5 4 3 2 1 D D C C B B A A Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 1 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 1 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 1 16 MediaTek Confidential ( DDR1 WITH TERMINATION ) BLOCK DIAGRAM MT8222 MT8222_P1V1 (DDR1) VERSION V1.0 SFlash RF Tuner HDMIx3 Power Distribution DDR1-5 VGA USBx2 LVDS out CVBS x 2 S-Video x 1 OP YPbPr x 2 Analog AMP Speaker E2PROM Jiu.Ni SDRAM 4X16 CO-LAYOUT TI3123 (10Wx2) Headphone TDA9886/VF389/AF389 4052 x 2 Micphone Interface GPIO/BLOCK MT8222 2008/1/25 4809 Scart x 2 MT8280 SOFTWARE CONTROL AOSDATA0 AOLRCK AOBCLK AOMCLK EXT.I2S FOR HEADPHONE USB0 PWR ENABLE / FCI USB0 OC TAG / FCI USB1 PWR ENABLE / FCI USB1 OC TAG / FCI EXT.I2S FOR HEADPHONE EXT.I2S FOR HEADPHONE EXT.I2S FOR HEADPHONE Low = HP insert ADIN0 ADIN1 ADIN2 ADIN3 ADIN4 ADIN5 GPIO_20 GPIO_21 GPIO_22 GPIO_23 GPIO_24 GPIO_25 HMDI 0 HPLUG DETECT HMDI 1 HPLUG DETECT HMDI 2 HPLUG DETECT Low = WP disable Low = Backlight on PWM0 PWM1 PWM2 PWM3 UP30 UP31 UP33 UP34 UP35 GPIO_0 GPIO_1 GPIO_2 GPIO_3 GPIO_4 GPIO_5 GPIO_6 GPIO_7 GPIO_8 GPIO_9 GPIO_10 GPIO_11 INT Audio MUX Low = Normal power on LVDS RESERVED/I2S Audio MUX L= LVDS power on BL ON/OFF CONTROL LED-R MT8280 PWN RESERVED AMP_MUTE CONTROL LVDS POWER ON/OFF DIMMING CONTROL GPIO Definition GPIO usage NORMAL POWER ON/OFF Audio MUX RESRVED Amp standby ODSEL SYSTEM E2PROM WP Audio MUX RESERVED Function define GAME RESERVED GAME RESERVED GAME RESERVED GAME RESERVED RESERVED LED-G HEADPHONE DET. KEYPAD KEYPAD SPDIFIN 24V_INV 24V_AUDIO 5V-3A 5V-SB STANDBY Inverter Switch AO4801 MT8280 Board Pannel DC/DC 12V R2A15112FP LDO 5V Tuner iTV Mode 1.5Amax LDO2.5V DRAM2.5 LDO3.3V LDO1.2V DC/DC 1.0V 0.47R/1W Switch USB AV3.3V DV3.3V AV1.2V DV1.0V DC/DC 5V LDO3.3V LDO1.8V DC/DC1.0V 0.4A 1.4A 1.4A 1A 0.2A 1.4A 1A <2.5A? 3.2A 1.7Amax OTHER fsp282 24v-inv 8A 24v-audio 3A 5v-3a 3A 5v-sb 0.5A 42"FHD inverter 8.2A fsp368 24v-inv 12A 24v-audio 2.5A 5v-3a 3A 5v-sb 1A 47"FHD inverter 13A 24v-inv 6A fsp205 24v-audio 1.5A 5v-3a 4A 5v-sb 0.5A 32"HD inverter 5A 0.6A? 0.3A 1A Low = Backlight on 0.4A 0.3A Switch USB DC/DC 12V Max. 2.5A Max. 0.7A Standby 5 4 3 2 1 D D C C B B A A Title Size Document Number Rev Date: Sheet of CHANGHONG B 1 1 Monday, December 08, 2008 Title Size Document Number Rev Date: Sheet of CHANGHONG B 1 1 Monday, December 08, 2008 Title Size Document Number Rev Date: Sheet of CHANGHONG B 1 1 Monday, December 08, 2008 1、增加R145 PXC 724 2、增加R213、CE10 PXC 724 5 4 3 2 1 D D C C B B A A GND AGND +3V3 AV12 DDRV +5V_TUNER DV10 5V_M UP31 5V_M INVERTER_STATUS BL_VbrB UP31 SW BL-ON/OFF BL-ADJUST BL-ON/OFF +3V3 BL-RESERVE +5V_I2S BL-ON/OFF TCON_PW_SW stb-sw DTV_12V DTV_5V GPIO_10 GPIO_10 DTV_12V DTV_5V BL_VbrB PWM0 UP34 +3V3 5V_M DDRV 5V_3A +5V_TUNER +3V3 AV12 +3V3 AV12 DDRV +5V_TUNER DV10 5V_M 24V_AUDIO +5VSB 5V_3A 5V_M +5VSB 5V_M +24V_IN +5VSB 5V_3A +24V_IN 5V_3A +5VSB +24V_INV 24V_AUDIO 33V 50V 12V_TCON +3V3 +24V_IN +3V3 12V_TCON DV10 5V_M 12V_TCON 5V_3A +3V3 +5V_I2S +5V_I2S +24V_INV +12V_DTV +12V_DTV +12V_DTV 5V_3A +3V3 5V_M 5V_3A 5V_3A 5V_3A +24V_IN GND 3,4,5,6,7,8,9,10,11,12,13 +3V3 3,4,6,7,13 AV12 4 DDRV 3,4,5 +5V_TUNER 10、13 DV10 3,4 5V_M 6,8,11,13 UP31 3 5V_M 6,7,8 PWM0 2 UP34 12V_TCON 3,4,6,7,13、12 +5V_TUNER BL_VbrB +5V_I2S 10、13 TCON_PW_SW GPIO_11 SW GPIO_10 BL-ADJUST stb-sw Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 2 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 2 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 2 16 MediaTek Confidential 5V to 3.3V Estimated Power consumed : 170mA Vout = 1.25 x ( 1 + 110/ 110 ) = 2.5V for DDR200/266/333 5V to DDRV Estimated Power consumed : 240mA 3.3V to 1.2V Estimated Power consumed : 58mA Vout = 1.25 x ( 1 + 120/ 110 ) = 2.6V for DDR400/500 LDO#1 LDO#2 LDO#3 12V to 5V For Tuner 5V power 160mA Works at normal mode Power for MT8222 only ( Always on ) LDO#5 UP31 HIGH :POWER OFF UP31 LOW: POWER ON Test GND Pin ( Spread Around PCB ) Power LDO MAIN POWER Jiu.Ni 2008/1/25 MT8222 FOR AMP 0.8 x (1+0.75K/2K) = 1.1V Core Power 1.0V 电源50V的PCB走线尽量短；R395与D74间的PCB走线尽量短；注意PCB线间安全间距 1VDCDC的电流值的大小350mA 24V-INT to 12V-TCON 668mA 354mA 351mA CB576 0.1uF CB576 0.1uF UA9 UA9 R56 10K R56 10K R412 47k R412 47k CB442 0.1uF CB442 0.1uF Q42 3904 Q42 3904 1 3 2 + CE5 220uF/16v + CE5 220uF/16v Q14 3904 Q14 3904 1 2 3 D96 BAV99 D96 BAV99 1 3 2 R455 470 R455 470 TP89 TP89 C512 NS/100nF C512 NS/100nF TP99 TP99 L10 68uH L10 68uH R1168 10K R1168 10K H3 HOLE/GND H3 HOLE/GND 2 2 3 3 4 4 5 5 9 9 8 8 7 7 6 6 1 1 R49 4.7K R49 4.7K TP29 TP29 UA1 UA1 TP114 TP114 C385 0.22uF/63V C385 0.22uF/63V R345 470 R345 470 R146 4.7K R146 4.7K R391 10k R391 10k R396 10k R396 10k L27 NR8040T220M L27 NR8040T220M U11 U11 ADJ/GND 1 OUT 2 IN 3 TAB 4 CB218 0.1uF CB218 0.1uF R39 NC/4.7K R39 NC/4.7K UA11 UA11 CB5 0.1uF CB5 0.1uF C511 NC/100nF C511 NC/100nF CB398 0.1uF CB398 0.1uF TP27 TP27 TP30 TP30 TP93 TP93 + CE227 470uF/16v + CE227 470uF/16v CB217 0.1uF CB217 0.1uF D88 BAV99 D88 BAV99 1 3 2 UA10 UA10 TP20 TP20 D74 33V D74 33V R59 NC/10K R59 NC/10K FB14 CBW3216U800T FB14 CBW3216U800T R407 47k R407 47k TP4 TP4 + CE10 220uF/16v + CE10 220uF/16v + CA67 470uF/35V + CA67 470uF/35V R1164 2K_1% R1164 2K_1% + CE15 220uF/16v + CE15 220uF/16v C199 0.1uF C1608 C199 0.1uF C1608 TP103 TP103 U3 AP1534/SOP-8 U3 AP1534/SOP-8 FB 1 EN 2 OCSET 3 Vcc 4 O/P 5 O/P 6 Vss 7 Vss 8 R357 1k R357 1k R88 NC R88 NC CB573 0.1uF CB573 0.1uF D133 IN5824 D133 IN5824 TP24 TP24 UA6 UA6 CB574 0.1uF CB574 0.1uF R1170 4.7K R1170 4.7K UA12 UA12 R123 NC R123 NC TP87 TP87 TP19 TP19 TP85 TP85 C203 0.1uF C203 0.1uF + CE8 220uF/16v + CE8 220uF/16v C389 1uF C389 1uF C609 47uF/16V C609 47uF/16V 1 2 R120 0.47/1W R120 0.47/1W C208 0.47uF C208 0.47uF TP91 TP91 R57 10K R57 10K P-CH U32 IRF7314 SOIC8 P-CH U32 IRF7314 SOIC8 D2 5 S1 1 G1 2 S2 3 G2 4 D2 6 D1 7 D1 8 R58 10K R58 10K C207 0.1uF C207 0.1uF C200 0.1uF C200 0.1uF CON3 CON3_2.0 CON-5M-2A CON3 CON3_2.0 CON-5M-2A 1 2 3 4 5 TP95 TP95 C241 0.1uF C241 0.1uF UA16 UA16 L12 68uH L12 68uH CB6 0.1uF CB6 0.1uF H9 HOLE/GND H9 HOLE/GND 2 2 3 3 4 4 5 5 9 9 8 8 7 7 6 6 1 1 TP92 TP92 C204 0.1uF C204 0.1uF Q15 3904 Q15 3904 1 2 3 R262 100 R262 100 UA13 UA13 R68 NC R68 NC R439 10K R439 10K C2 10nF C2 10nF UA2 UA2 Q9 SGM809-JXN3L Q9 SGM809-JXN3L 1 2 3 R1169 100K R1169 100K R66 NC R66 NC D150 IN5824 D150 IN5824 R335 470 R335 470 R53 4.7K R53 4.7K H5 HOLE/GND H5 HOLE/GND 2 2 3 3 4 4 5 5 9 9 8 8 7 7 6 6 1 1 C42 0.1uF C42 0.1uF R454 10K R454 10K CB216 0.1uF CB216 0.1uF H6 HOLE/GND H6 HOLE/GND 2 2 3 3 4 4 5 5 9 9 8 8 7 7 6 6 1 1 R1161 3.3K R1161 3.3K C347 1u C347 1u TP94 TP94 UA17 UA17 U8 Az1117H-1.2 SOT-223 U8 Az1117H-1.2 SOT-223 ADJ/GND 1 OUT 2 IN 3 TAB 4 C242 0.1uF C242 0.1uF + CE859 220uF/16v + CE859 220uF/16v UA14 UA14 + CA66 470uF/35V + CA66 470uF/35V TP14 TP14 + CE869 220uF/16v + CE869 220uF/16v R149 4.7K R149 4.7K H4 HOLE/GND H4 HOLE/GND 2 2 3 3 4 4 5 5 9 9 8 8 7 7 6 6 1 1 TP86 TP86 R207 10R/2W R207 10R/2W R122 NC R122 NC UA3 UA3 R209 NC/10R/2W R209 NC/10R/2W R956 110_1% R956 110_1% C206 0.1uF C206 0.1uF CB7 0.1uF CB7 0.1uF R148 4.7K R148 4.7K + CE70 220uF/35v + CE70 220uF/35v Q3 3904 Q3 3904 1 2 3 C41 NC/1uF C41 NC/1uF TP88 TP88 D97 1N5822 DO-214AA D97 1N5822 DO-214AA R147 4.7K R147 4.7K R365 470 R365 470 CB221 47K CB221 47K R71 510 1% R71 510 1% TP22 TP22 R48 4.7K R48 4.7K + CE40 47uF/16v + CE40 47uF/16v CB223 NC CB223 NC UA7 UA7 C392 0.22uF/63V C392 0.22uF/63V C209 0.1uF C209 0.1uF CB222 0.1uF CB222 0.1uF + CE222 470uF/16v-LowESR CAP + CE222 470uF/16v-LowESR CAP R958 120_1% R958 120_1% TP96 TP96 R70 100 R70 100 UA5 UA5 R1165 NC/4.7K R1165 NC/4.7K + CE13 47uF/16v + CE13 47uF/16v R85 1.5K 1% R85 1.5K 1% CB220 NC/1000pF CB220 NC/1000pF UA4 UA4 U47 LM2596-12 U47 LM2596-12 VOUT 2 ON/OFF 5 TAB 6 FEEDBACK 4 VIN 1 GND 3 TP18 TP18 CON31 CON6_2.0 CON31 CON6_2.0 1 2 3 4 5 6 + CE68 220uF/35v + CE68 220uF/35v TP97 TP97 R353 47k R353 47k R354 47k R354 47k R64 NC/10K R64 NC/10K CB860 0.1uF CB860 0.1uF TP26 TP26 TP28 TP28 U7 NCP5662 TO263/5L-1.7 U7 NCP5662 TO263/5L-1.7 EN 1 Vin 2 GND 3 VO 4 ADJ 5 C201 0.1uF C201 0.1uF R409 10K R409 10K R1163 47K R1163 47K CB891 0.1uF CB891 0.1uF R26 47K R26 47K R51 1K R51 1K R1167 NC R1167 NC R212 10R/2W R212 10R/2W R46 4.7K R46 4.7K UA18 UA18 C202 10nF C202 10nF + CE9 220uF/16v + CE9 220uF/16v R41 47K R41 47K R1166 4.7K R1166 4.7K TP98 TP98 R1162 750_1% R1162 750_1% UA8 UA8 + CE43 47uF/16v + CE43 47uF/16v U46 LM2596-12 U46 LM2596-12 VOUT 2 ON/OFF 5 TAB 6 FEEDBACK 4 VIN 1 GND 3 TP23 TP23 TP90 TP90 R47 0/1k R47 0/1k CON1 WF10N29WJQA10 CON1 WF10N29WJQA10 1 2 3 4 5 6 7 8 9 10 + CE67 220uF/35V + CE67 220uF/35V UA15 UA15 C205 0.1uF C205 0.1uF R69 NC R69 NC C902 NC C902 NC R395 3.3K/0.5W R395 3.3K/0.5W Q43 3904 Q43 3904 1 3 2 C610 47uF/16V C610 47uF/16V 1 2 CB441 0.1uF CB441 0.1uF D134 IN5822 D134 IN5822 TP8 TP8 CON2 WF08N29WJQA10 CON2 WF08N29WJQA10 1 2 3 4 5 6 7 8 TP100 TP100 TP101 TP101 TP21 TP21 U9 LM1084-ADJ TO263 U9 LM1084-ADJ TO263 ADJ/GND 1 OUT 2 IN 3 TAB 4 R54 1K R54 1K R40 NC/1k R40 NC/1k R213 2R7/2W R213 2R7/2W 5 4 3 2 1 D D C C B B A A AUD_VMID XTALI XTALO AL0 AL2 AR0 AR2 USBVRT DV10 CVBS7 UP35 U0TX U0RX U1TX U1RX AV12_LVDSPLL GPIO_7 GPIO_7 VGAHSYNC# VGAVSYNC# AV33_HDMI MPX2_P MPX2_N ORESET# GPIO_8 AV33_CVBS CVBS0P DV33 CVBS0N RDQ1 AV33_ADCREF U0TX U0RX OIRI PWM0 UP35 UP33 UP34 AV12_PLLSYS DV10 OIRI OSCL0 OSDA0 ORESET# RX1_CB RX1_C RX1_1B RX1_1 RX1_2B RX1_2 RX1_0B RX1_0 RDQ3 RDQ2 AV12A_RGBB AV12D_RGB AV33_SIF AV12_PLLADC RDQ6 CVBS0P CVBS0N RDQ5 RBA1 RBA0 RDQ4 GPIO_8 RDQ7 AV33_VGA GPIO_4 DV10 AUD_L AUD_R DV10 DV33 VGAHSYNC# VGAVSYNC# RBA1 RBA0 AV12_PLL AV33_SIFDIG AV12D_RGB PWM3 GPIO_9 GPIO_10 AV33_XTL VGASDA VGASCL E4P PWM2 USB_DM0 USB_DP0 USB_DM1 USB_DP1 RDQ8 RDQ9 RDQ10 RA9 E4N RDQ11 DV10 GPIO_2 GPIO_6 DV33 RDQ12 RDQ13 AUD_L AUD_R AV12_LVDSPLL RDQ14 AV33_ADC RDQ15 E3P AOLRCK SPI_CS# USB_DM0 USB_DP0 USB_DM1 USB_DP1 U1TX U1RX RX0_CB RX0_C PWM2 RX0_1B RX0_1 RX0_2B RX0_2 RX0_0B RX0_0 DV10 AOBCK HDMIDDCSCL_2 HDMIDDCSCL_0 HDMIDDCSDA_0 HDMIDDCSCL_1 HDMIDDCSDA_1 HDMIDDCSDA_2 SPI_SO E3N AV12_PLLADC SPI_SI OSCL0 OSDA0 RA12 RA11 ICE AOLRCK AOBCK AOSDATA0 AUD_VMID SPI_SCK RA8 AV12_PLLSYS HDMIDDCSCL_2 HDMIDDCSCL_0 HDMIDDCSDA_0 HDMIDDCSCL_1 HDMIDDCSDA_1 HDMIDDCSDA_2 GPIO_9 GPIO_10 RA7 RA6 INT AV12_LVDS DV10 RA5 AV33_ADCREF RA4 ECKP ECKN RA10 CVBS4 CVBS3 CVBS1 CVBS2 RA0 GPIO_23 AV12_MEMPLL RA1 DDRV RX0_CB RX0_C RX0_1B RX0_1 RX0_2B RX0_2 RX0_0B RX0_0 CEC RX1_CB RX1_C RX1_1B RX1_1 RX1_2B RX1_2 RX1_0B RX1_0 AV33_DAC RA2 RX2_CB RX2_C RX2_1B RX2_1 RX2_2B RX2_2 RX2_0B RX2_0 HDMI0_HP HDMI1_HP HDMI2_HP RA3 RDQ[15..0] RWE# RCAS# RRAS# RCS# RDQS0 RDQM0 RDQM1 RDQS1 RCKE RCLK0 RCLK0# RA[12..0] ICE YPBPR1_GND PR1P Y1P PB1P GPIO_24 MEM_VREF CVBS5 CVBS4 CVBS3 CVBS1 CVBS2 GPIO_25 GPIO_4 E2P E2N E1P E1N RWE# RCAS# RRAS# RCS# RDQS0 RDQM0 RDQM1 RDQS1 RCKE RCLK0 RCLK0# GPIO_20 AV12_USB AV33_LVDS GPIO_20 AV12_USB VGASOG REDP GRNP BLUP SPI_CS# SPI_SO SPI_SI SPI_SCK RX2_CB RX2_C RX2_1B RX2_1 RX2_2B UP30 RX2_2 RX2_0B RX2_0 E0P E0N INT GPIO_2 GPIO_3 PWM3 GPIO_6 ADIN4 CEC VGASOG CVBS_BYPASS REDP GRNP BLUP MEM_VREF AOBCK AOSDATA0 E3N AV33_SIFDIG ECKP ECKN E2P E2N E1P E1N E0P E0N O4P O4N O3P O3N OCKP OCKN O2P O2N O1P O1N O0P O0N XTALI XTALO PWM1 PR0P YPBPR0_GND Y0P PB0P SOY0 YPBPR1_GND SOY1 PR1P Y1P PB1P O4P O4N O3P O3N OCKP OCKN GPIO_21 VGASDA VGASCL O2P O2N O1P O1N O0P O0N UP33 AV33_LVDS UP34 MPX2_P MPX2_N AV12_HDMI SOY1 AV33_XTL AV33_HDMI AV33_LVDS AV33_CVBS AV33_ADC AV33_SIF AV33_VGA DV10 AV33_USB AV33_USB AV33_DAC LVDS_TPPIN CVBS6 UP30 AV12_PLL AV12_MEMPLL PWM0 AV12_LVDS AV12_HDMI DDRV GPIO_21 AL0 AR0 DV33 RDQ0 E3P E4P E4N DV10 DV33 AV12A_RGBB YPBPR0_GND PR0P Y0P PB0P AL2 AR2 ADIN2 CVBS6 CVBS5 UP31 UP31 +3V3 ADIN3 PWM1 SOY0 CVBS7 ADIN3 ADIN4 AOLRCK ADIN2 ADIN1 ADIN0 5V_M ADIN1 VGAGND GND AGND ADIN5 GPIO_1 VGAGND GPIO_0 GPIO_0 AVICM CVBS_BYPASS GPIO_3 HDMI0_HP HDMI1_HP HDMI2_HP AOMCLK AOBCK AOSDATA0 AOLRCK AOMCLK AOSDATA0 GPIO_11 GPIO_5 GPIO_1 GPIO_22 AV12_LVDSPLL AV33_ADCREF AV12_PLLSYS AV12_PLLADC AV12D_RGB MEM_VREF AV33_XTL AV33_CVBS AV33_HDMI AV33_LVDS AV33_ADC AV33_SIF AV33_VGA AV33_DAC AV12_HDMI AV33_USB AV12_PLL AV12_LVDS AV12_MEMPLL DDRV AV12_USB AV33_SIFDIG DDRV DV10 DV33 AV12A_RGBB +3V3 5V_M +3V3 AV33_DAC AV12_LVDSPLL 4 AV33_ADCREF 4 AV12_PLLSYS 4 AV12_PLLADC 4 AV12D_RGB 4 RDQ[15..0] 5 RDQS0 5 RDQS1 5 RDQM0 5 RDQM1 5 RWE# 5 RCAS# 5 RRAS# 5 RCS# 5 RCLK0 5 RCLK0# 5 RCKE 5 RA[12..0] 5 RBA0 5 RBA1 5 MEM_VREF 5 RX2_2 7 RX2_2B 7 RX2_1 7 RX2_1B 7 RX2_0 7 RX2_0B 7 RX2_C 7 RX2_CB 7 RX0_2 7 RX0_2B 7 RX0_1 7 RX0_1B 7 RX0_0 7 RX0_0B 7 RX0_C 7 RX0_CB 7 CEC 7 RX1_2 7 RX1_2B 7 RX1_1 7 RX1_1B 7 RX1_0 7 RX1_0B 7 RX1_C 7 RX1_CB 7 HDMIDDCSDA_2 7 HDMIDDCSCL_2 7 HDMIDDCSCL_0 7 HDMIDDCSDA_0 7 HDMIDDCSCL_1 7 HDMIDDCSDA_1 7 UP35 7 UP34 13 UP33 7 ORESET# 6 OIRI 6 U0RX 6 U0TX 6 U1RX 6 U1TX 6 USB_DP0 6 USB_DM0 6 USB_DP1 6 USB_DM1 6 ICE 6 AOSDATA0 6 AOBCK AOLRCK CVBS1 8 CVBS2 8 CVBS3 8 CVBS4 8 VGAHSYNC# 8 VGAVSYNC# 8 REDP 8 VGAGND 8 GRNP 8 BLUP 8 VGASOG 8 Y1P 9 YPBPR1_GND 9 PB1P 9 PR1P 9 AL0 12 AR0 12 INT 11 PWM3 11 PWM2 6 CVBS0P 10 CVBS0N 10 MPX2_P 10 MPX2_N 10 AUD_L 11 AUD_R 11 SPI_SCK 6 SPI_SI 6 SPI_SO 6 SPI_CS# 6 GPIO_21 13 CVBS_BYPASS 8 O3N 13 O3P 13 O4N 13 O4P 13 E3N 13 E3P 13 E0N 13 E0P 13 E1N 13 E1P 13 E2N 13 E2P 13 ECKN 13 ECKP 13 O0N 13 O0P 13 O1N 13 O1P 13 O2N 13 O2P 13 OCKN 13 OCKP 13 AV33_XTL 4 AV33_HDMI 4 AV33_LVDS 4 AV33_CVBS 4 AV33_ADC 4 AV33_SIF 4 AV33_DAC 4 AV33_VGA 4 AV33_USB 4 AV12_PLL 4 AV12_MEMPLL 4 AV12_LVDS 4 PWM0 13 AV12_HDMI 4 UP30 7 AOSDATA0 6 AOBCK AOLRCK GPIO_2 6 GPIO_4 13 GPIO_6 6,11 GPIO_7 6 GPIO_8 6 GPIO_9 6 GPIO_10 6 VGASDA 8 VGASCL 8 OSCL0 6,8,10,13 OSDA0 6,8,10,13 SOY1 9 AV12_USB 4 GPIO_20 11 AV33_SIFDIG 4 DDRV 2,4,5 E4N 13 E4P 13 DV10 2,4 DV33 4 AV12A_RGBB 4 Y0P 9 YPBPR0_GND 9 PB0P 9 PR0P 9 AL2 12 AR2 12 ADIN2 6 CVBS6 9 CVBS5 9 UP31 2 +3V3 2,4,6,7,13 PWM1 10 SOY0 9 CVBS7 9 ADIN3 6 ADIN4 6 5V_M ADIN1 6 GND 3,4,5,6,7,8,9,10,11,12,13 GPIO_1 3 VGAGND6 GPIO_0 3 GPIO_3 6 HDMI0_HP 3 HDMI1_HP 3 HDMI2_HP 3 AOBCK 13 AOSDATA0 13 AOMCLK 13 AOLRCK 13 GPIO_11 GPIO_5 GPIO_1 ADIN0 GPIO_24 GPIO_23 GPIO_22 GPIO_25 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 3 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 3 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 3 16 MediaTek Confidential Audio VMID control XTAL Dip/SMD Dual Layout Mux out from CD4052B DDR1 DRAM CVBS input System I2C Serial Flash IF Tuner Signals GPIO Audio DAC out CVBS OUT I2S IF USB TRAP YPbPr input VGA input HDMI Close to MT8222 As possible LVDS INTERFACE MT8222 Jiu.Ni 2008/1/25 MT8222 R2434 R2435 NC 4.7K 810 系列 MT8222 U34 MT8222 U34 CVBS_SC1 1 CVBS_SY1 2 CVBS_SC0 3 CVBS_SY0 4 CVBS3P 5 CVBS2P 6 CVBS1P 7 CVBS0P 8 CVBS0N 9 CVBS_BYPASS0 10 CVBS_BYPASS1 11 AVDD33_CVBS 12 AVDD33_SIF 13 MPX2_P 14 MPX2_N 15 MPX1 16 AVDD33_DIG 17 ADIN0 18 ADIN1 19 ADIN2 20 ADIN3 21 ADIN4 22 ADIN5 23 AVDD33_XTAL 24 XTALO 25 XTALI 26 AVDD12_DMPLL 27 AVDD12_PSPLL 28 AVDD12_ADCPLL 29 AVDD12_SYSPLL 30 AVDD12_APLL 31 AVDD33_AADC 32 VMID 33 AIN_L 34 AIN_R 35 AVDD33_REFP_AADC 36 AVDD33_ADAC 37 AL3 38 AR3 39 AL2 40 AR2 41 AVICM2 42 AL1 43 AR1 44 DVDD10_3 45 VDD33_1 46 I2S_AOMCLK 47 I2S_AOLRCK 48 I2S_AOBCLK 49 I2S_AOSDATA0 50 I2S_ADIN 51 GPIO20 52 GPIO21 53 GPIO22 54 GPIO23 55 GPIO24 56 GPIO25 57 HW_SDA 58 HW_SCL 59 RXD1 60 TXD1 61 SPDIF_OUT 62 PWM0 63 PWM1 64 VGA_SCL 192 VGA_SDA 191 VDD33_2 190 DVDD10_2 189 RVREF0 188 VCC2IO_1 187 RA3 186 RA2 185 DVDD10 184 RA1 183 RA0 182 RA10 181 RBA1 180 RBA0 179 RCS# 178 RRAS# 177 RCAS# 176 RWE# 175 RA4 174 RA5 173 RA6 172 RA7 171 RA8 170 RA9 169 VCC2IO_2 168 RA11 167 RA12 166 RCKE 165 VCC2IO_2 164 RCLK0 163 RCLK0# 162 VCC2IO_1 161 AVDD12_MEMPLL_1 160 RDQ15 159 RDQ14 158 RDQ13 157 VCC2IO_2 156 RDQ12 155 RDQ11 154 RDQ10 153 VCC2IO_2 152 RDQ9 151 RDQ8 150 VCC2IO_2 149 RDQS1 148 VCC2IO_2 147 RDQM1 146 DVDD10_2 145 RDQM0 144 VCC2IO_2 143 RDQS0 142 VCC2IO_3 141 RDQ7 140 RDQ6 139 RDQ5 138 VCC2IO_2 137 RDQ4 136 RDQ3 135 RDQ2 134 VCC2IO_2 133 RDQ1 132 RDQ0 131 DVDD10_2 130 DVDD10_2 129 AVDD12_RGB 256 AVDD12_DIG_RGB 255 PR0P 254 PB0P 253 COM0 252 Y0P 251 SOY0 250 PR1P 249 PB1P 248 COM1 247 Y1P 246 SOY1 245 AVDD33_VGA 244 RP 243 COM 242 GP 241 SOG 240 BP 239 HSYNC 238 VSYNC 237 AVDD12_HDMI_3 236 RX0_2 235 RX0_1 233 RX0_2B 234 RX0_1B 232 RX0_0 231 RX0_C 229 RX0_0B 230 RX0_CB 228 HDMI_SCL0 227 HDMI_SDA0 226 PWR5V_0 225 RX1_2 224 RX1_1 222 RX1_2B 223 RX1_1B 221 RX1_0 220 RX1_C 218 RX1_0B 219 RX1_CB 217 AVDD33_HDMI 216 HDMI_SCL1 215 HDMI_SDA1 214 PWR5V_1 213 RX2_2 212 RX2_1 210 RX2_2B 211 RX2_1B 209 RX2_0 208 RX2_C 206 RX2_0B 207 RX2_CB 205 HDMI_SCL2 204 HDMI_SDA2 203 PWR5V_2 202 HDMI_CEC 201 DVDD10 200 USB_DP1 199 USB_DM1 198 AVDD12_USB 197 USB_VRT 196 AVDD33_USB 195 USB_DP0 194 USB_DM0 193 PWM2 65 PWM3 66 ICE 67 PRST# 68 SPI_CS0 69 SPI_SO 70 SPI_SI 71 SPI_SCK 72 SPI_CS1 73 INT0_ 74 IR_ 75 RXD0 76 TXD0 77 UP30 78 UP31 79 UP33 80 UP34 81 UP35 82 VDD33_1 83 DVDD10_4 84 AVDD12_VPLL 85 TP 86 E4P 87 E4N 88 E3P 89 E3N 90 ECKP 91 ECKN 92 AVDD33_LVDSB 93 E2P 94 E2N 95 E1P 96 E1N 97 E0P 98 E0N 99 AVDD12_LVDS 100 O4P 101 O4N 102 O3P 103 O3N 104 OCKP 105 OCKN 106 AVDD33_LVDSA 107 O2P 108 O2N 109 O1P 110 O1N 111 O0P 112 O0N 113 DVDD10_3 114 DVDD10_3 115 VDD33_2 116 GPIO0 117 GPIO1 118 GPIO2 119 GPIO3 120 GPIO4 121 GPIO5 122 GPIO6 123 GPIO7 124 GPIO8 125 GPIO9 126 GPIO10 127 GPIO11 128 EPAD_GND 257 RB23 820K RB23 820K C979 20pF C979 20pF Y1 HC-49U/SMD27MHZ XTALS-L9.4 Y1 HC-49U/SMD27MHZ XTALS-L9.4 3 C150 4.7uF/10V C150 4.7uF/10V C43 10nF C43 10nF C140 0.1uF C1608 C140 0.1uF C1608 R2437 100 R2437 100 C157 4.7uF/10V C157 4.7uF/10V R2436 0 R2436 0 + C977 10uF + C977 10uF C980 0.1uF C980 0.1uF C151 0.1uF C151 0.1uF R2424 NC R2424 NC R29 5.1K_1% R29 5.1K_1% R2433 100 R2433 100 R2435 4.7K R2435 4.7K C978 20pF C978 20pF R2434 NC R2434 NC 5 4 3 2 1 D D C C B B A A AV33_XTL AV12 DV10 AV12_PLL AV12_MEMPLL AV12_LVDS AV33_HDMI AV33_LVDS AV33_CVBS AV33_ADC AV12_USB AV12_HDMI AV33_SIF DV33 AV33_VGA AV33_USB +3V3 AV33_DAC DDRV AV12_LVDSPLL AV12D_RGB AV33_SIFDIG AV12_PLLSYS AV12_PLLADC AV33_ADCREF AV12A_RGBB GND AGND AV33_SIF +3V3 AV33_XTL AV12_PLL AV12 AV33_LVDS +3V3 DDRV DV10 AV12_USB AV12_HDMI AV33_XTL +3V3 AV33_USB +3V3 AV33_HDMI AV33_CVBS AV12_USB AV12 AV33_LVDS AV12_LVDS AV12 DV33 +3V3 AV33_ADC +3V3 AV33_ADC AV12_HDMI AV12 +3V3 DV33 AV33_SIF AV33_CVBS +3V3 +3V3 AV33_VGA AV33_HDMI +3V3 AV33_USB AV12_MEMPLL AV12 AV33_DAC +3V3 AV12A_RGBB AV12 AV33_VGA +3V3 DV10 AV33_DAC AV12 AV12_PLL AV12_LVDS AV12_MEMPLL AV12 DDRV AV12_LVDSPLL AV12 AV12_LVDSPLL AV12_PLLSYS AV12 AV12_PLLADC AV12 AV12D_RGB AV12 AV33_SIFDIG +3V3 AV33_ADCREF +3V3 AV12D_RGB AV33_SIFDIG AV12_PLLSYS AV12_PLLADC AV33_ADCREF AV12A_RGBB AV33_XTL 3 AV12 2 DV10 2,3 AV12_PLL 3 AV12_MEMPLL 3 AV12_LVDS 3 AV33_HDMI 3 AV33_LVDS 3 AV33_CVBS 3 AV33_ADC 3 AV12_USB 3 AV12_HDMI 3 AV33_SIF 3 DV33 3 AV33_VGA 3 AV33_USB 3 +3V3 2,3,6,7,13 AV33_DAC 3 DDRV 2,3,5 AV12_LVDSPLL 3 AV12D_RGB 3 AV33_SIFDIG 3 AV12_PLLSYS 3 AV12_PLLADC 3 AV33_ADCREF 3 AV12A_RGBB 3 GND 3,4,5,6,7,8,9,10,11,12,13 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 4 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 4 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 4 16 MediaTek Confidential ( Bypass CAPs arround MT8222 ) 2007/12/26 2007/12/26 2007/12/26 MT8222 Bypass CAPs Jiu.Ni 2008/1/25 MT8222 C974 4.7uF/10V C974 4.7uF/10V C982 0.1uF C982 0.1uF FB38 CBW3216U800T FB38 CBW3216U800T C954 4.7uF/10V C954 4.7uF/10V C948 0.1uF C948 0.1uF C969 0.1uF C969 0.1uF C959 10uF C959 10uF C910 0.1uF C910 0.1uF C984 10uF C984 10uF FB32 CBW3216U800T FB32 CBW3216U800T C939 0.1uF C939 0.1uF C904 10uF/10v C904 10uF/10v FB50 CBW3216U800T FB50 CBW3216U800T C894 0.1uF C894 0.1uF + C930 10uF + C930 10uF C917 4.7uF/10V C917 4.7uF/10V C905 10uF/10v C905 10uF/10v FB25 CBW3216U800T FB25 CBW3216U800T C903 4.7uF/10V C903 4.7uF/10V + C916 220uF/16v + C916 220uF/16v C889 0.1uF C889 0.1uF C891 0.1uF C891 0.1uF FB51 CBW3216U800T FB51 CBW3216U800T C895 4.7uF/10V C895 4.7uF/10V C899 0.1uF C899 0.1uF C935 0.1uF C935 0.1uF C975 0.1uF C975 0.1uF C923 4700pF C923 4700pF C952 10uF C952 10uF C962 4.7uF/10V C962 4.7uF/10V C933 4.7uF/10V C933 4.7uF/10V + C950 220uF/16v + C950 220uF/16v FB41 CBW3216U800T FB41 CBW3216U800T C936 4700pF C936 4700pF C913 0.1uF C913 0.1uF C908 10uF/10v C908 10uF/10v C927 4.7uF/10V C927 4.7uF/10V C956 0.1uF C956 0.1uF FB46 CBW3216U800T FB46 CBW3216U800T C922 0.1uF C922 0.1uF C981 4700pF C981 4700pF C970 4.7uF/10V C970 4.7uF/10V FB20 CBW3216U800T FB20 CBW3216U800T C964 0.1uF C964 0.1uF FB37 CBW3216U800T FB37 CBW3216U800T FB19 CBW3216U800T FB19 CBW3216U800T C958 4.7uF/10V C958 4.7uF/10V C897 0.1uF C897 0.1uF C925 10uF C925 10uF C966 4.7uF/10V C966 4.7uF/10V + C901 470uF/16v-LowESR CAP + C901 470uF/16v-LowESR CAP C960 0.1uF C960 0.1uF FB30 CBW3216U800T FB30 CBW3216U800T C907 0.1uF C907 0.1uF C900 0.1uF C900 0.1uF C906 10uF/10v C906 10uF/10v C967 10uF C967 10uF C886 4.7uF/10V C886 4.7uF/10V C949 10uF/10V C949 10uF/10V C941 10uF C941 10uF C983 4.7uF/10V C983 4.7uF/10V C938 10uF C938 10uF C971 4.7uF/10V C971 4.7uF/10V C892 10uF/10V C892 10uF/10V C912 0.1uF C912 0.1uF C943 4.7uF/10V C943 4.7uF/10V C945 0.1uF C945 0.1uF C887 0.1uF C887 0.1uF + C937 10uF + C937 10uF C986 4.7uF/10V C986 4.7uF/10V C919 10uF/10V C919 10uF/10V FB31 CBW3216U800T FB31 CBW3216U800T FB24 CBW3216U800T FB24 CBW3216U800T C921 0.1uF C921 0.1uF C929 0.1uF C929 0.1uF C915 0.1uF C915 0.1uF C951 4.7uF/10V C951 4.7uF/10V FB36 CBW3216U800T FB36 CBW3216U800T FB49 CBW3216U800T FB49 CBW3216U800T C909 10uF/10v C909 10uF/10v C911 0.1uF C911 0.1uF + C884 470uF/16v-LowESR CAP + C884 470uF/16v-LowESR CAP C914 0.1uF C914 0.1uF C920 0.1uF C920 0.1uF FB34 CBW3216U800T FB34 CBW3216U800T C926 0.1uF C926 0.1uF C893 0.1uF C893 0.1uF C985 0.1uF C985 0.1uF C898 0.1uF C898 0.1uF C953 0.1uF C953 0.1uF C972 0.1uF C972 0.1uF C947 10uF C947 10uF C918 4.7uF/10V C918 4.7uF/10V C955 10uF C955 10uF C957 4.7uF/10V C957 4.7uF/10V + C946 10uF C2012 + C946 10uF C2012 FB48 CBW3216U800T FB48 CBW3216U800T C963 10uF C963 10uF C976 0.1uF C976 0.1uF C968 0.1uF C968 0.1uF C973 4.7uF/10V C973 4.7uF/10V C934 10uF C934 10uF FB47 CBW3216U800T FB47 CBW3216U800T C890 0.1uF C890 0.1uF FB33 CBW3216U800T FB33 CBW3216U800T C928 10uF C928 10uF C942 0.1uF C942 0.1uF FB35 CBW3216U800T FB35 CBW3216U800T C888 0.1uF C888 0.1uF + C896 220uF/16v + C896 220uF/16v FB39 CBW3216U800T FB39 CBW3216U800T C931 4.7uF/10V C931 4.7uF/10V C932 0.1uF C932 0.1uF FB40 CBW3216U800T FB40 CBW3216U800T C944 10uF C944 10uF 5 4 3 2 1 D D C C B B A A MEM_ADDR6 MEM_ADDR5 MEM_ADDR4 MEM_DQ0 MEM_VREF MEM_DQ15 MEM_DQ1 MEM_DQ14 MEM_DQ2 MEM_DQ3 MEM_DQ4 MEM_DQ5 MEM_DQ6 MEM_DQ7 MEM_DQS0 MEM_WE# MEM_DQM0 MEM_CAS# MEM_CS# MEM_RAS# MEM_BA0 MEM_BA1 MEM_ADDR10 MEM_ADDR0 MEM_ADDR1 MEM_ADDR2 MEM_ADDR3 MEM_DQ13 MEM_DQ12 MEM_DQ11 MEM_DQ10 MEM_DQ9 MEM_DQ8 MEM_DQS1 MEM_DQM1 MEM_CLK0# MEM_CLK0 MEM_CLKEN MEM_ADDR12 MEM_ADDR11 MEM_ADDR9 MEM_ADDR8 MEM_ADDR7 MEM_DQ6 MEM_DQ14 MEM_DQ12 MEM_DQ1 MEM_DQ3 MEM_DQ4 MEM_DQ0 MEM_DQ13 MEM_DQ11 MEM_DQ8 MEM_DQ10 MEM_DQ9 MEM_DQ2 MEM_DQ5 MEM_DQ7 MEM_DQ15 MEM_DQS0 MEM_DQM0 MEM_DQM1 MEM_DQS1 RDQS0 RDQM0 RDQM1 RDQS1 RDQ0 RDQ1 RDQ2 RDQ3 RDQ4 RDQ5 RDQ6 RDQ7 RDQ8 RDQ9 RDQ10 RDQ11 RDQ12 RDQ13 RDQ14 RDQ15 RCLK0 RCLK0# RA0 RA8 RA1 RA2 RA3 RA4 RA5 RA6 RA7 RA9 RA11 RA12 RWE# RCAS# RRAS# RCS# RBA0 RBA1 RA10 MEM_ADDR10 MEM_RAS# MEM_CS# MEM_ADDR3 MEM_ADDR12 MEM_BA1 MEM_ADDR11 MEM_ADDR1 MEM_ADDR2 MEM_ADDR7 MEM_ADDR0 MEM_CAS# MEM_ADDR4 MEM_WE# MEM_ADDR5 MEM_ADDR9 MEM_ADDR6 MEM_ADDR8 MEM_BA0 RWE# RCAS# RRAS# RCS# RDQS0 RDQM0 RDQM1 RDQS1 RCKE RCLK0 RCLK0# RDQ[15..0] RA[12..0] RBA0 RBA1 MEM_VREF DDRV MEM_CLK0# MEM_CLK0 GND MEM_VREF MEM_CLKEN RCKE MEM_VREF DDRV DDRV MEM_VREF DDRV VTT DDRV VTT MEM_VREF VTT RDQ[15..0] 3 RA[12..0] 3 RDQS0 3 RDQS1 3 RDQM0 3 RDQM1 3 RWE# 3 RCAS# 3 RRAS# 3 RCS# 3 RCLK0 3 RCLK0# 3 RCKE 3 RBA0 3 RBA1 3 MEM_VREF 3 DDRV 2,3,4 GND 2,3,4,6,7,8,9,10,11,12,13 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 5 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 5 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 5 13 MediaTek Confidential DDR1 ( DDR1 DRAM With Termination ) LP2996 for Vref and VTT of DDR1 DDR1 DRAM Jiu.Ni 2008/1/25 HISENSE_MT8222 RD11 150 RD11 150 RND3 22x4 RPACK4-1005-1 RND3 22x4 RPACK4-1005-1 1 8 2 7 3 6 4 5 CD24 0.1uF CD24 0.1uF CD26 10uF/10v CD26 10uF/10v RND16 150x4 RPACK4-1 RND16 150x4 RPACK4-1 1 8 2 7 3 6 4 5 RD5 22 RD5 22 RND6 22x4 RPACK4-1005-1 RND6 22x4 RPACK4-1005-1 1 8 2 7 3 6 4 5 RD2 22 RD2 22 CD32 4.7uF/10v CD32 4.7uF/10v C679 1uF C679 1uF CD38 10uF/10V CD38 10uF/10V CD15 4700pF CD15 4700pF RND10 150x4 RPACK4-1 RND10 150x4 RPACK4-1 1 8 2 7 3 6 4 5 + CD34 220uF/16v + CD34 220uF/16v RND14 150x4 RPACK4-1 RND14 150x4 RPACK4-1 1 8 2 7 3 6 4 5 RD1 22 RD1 22 RND2 22x4 RPACK4-1005-1 RND2 22x4 RPACK4-1005-1 1 8 2 7 3 6 4 5 CD29 0.1uF CD29 0.1uF CD33 4.7uF/10v CD33 4.7uF/10v CD17 4700pF CD17 4700pF RND18 150x4 RPACK4-1 RND18 150x4 RPACK4-1 1 8 2 7 3 6 4 5 RND5 22x4 RPACK4-1005-1 RND5 22x4 RPACK4-1005-1 1 8 2 7 3 6 4 5 CD20 0.1uF CD20 0.1uF CD16 0.1uF CD16 0.1uF RD7 100 RD7 100 RND8 22x4 RPACK4-1005-1 RND8 22x4 RPACK4-1005-1 1 8 2 7 3 6 4 5 RND19 150x4 RPACK4-1 RND19 150x4 RPACK4-1 1 8 2 7 3 6 4 5 RND1 22x4 RPACK4-1005-1 RND1 22x4 RPACK4-1005-1 1 8 2 7 3 6 4 5 CD22 0.1uF CD22 0.1uF CD36 10/10V CD36 10/10V CD9 0.1uF CD9 0.1uF RND9 22x4 RPACK4-1005-1 RND9 22x4 RPACK4-1005-1 1 8 2 7 3 6 4 5 CD14 4700pF CD14 4700pF CD23 4700pF CD23 4700pF RD3 22 RD3 22 RD9 4.7K RD9 4.7K CD13 4700pF CD13 4700pF CD31 4.7uF/10v CD31 4.7uF/10v RND4 22x4 RPACK4-1005-1 RND4 22x4 RPACK4-1005-1 1 8 2 7 3 6 4 5 RD12 150 RD12 150 + CD5 470uF/16v + CD5 470uF/16v RND7 22x4 RPACK4-1005-1 RND7 22x4 RPACK4-1005-1 1 8 2 7 3 6 4 5 CD25 4700pF CD25 4700pF RD6 22 RD6 22 CD1 0.1uF CD1 0.1uF RD13 150 RD13 150 UD2 IC LP2996 DDR Termination SOP-8 SOIC8 UD2 IC LP2996 DDR Termination SOP-8 SOIC8 GND 1 SD 2 VSENSE 3 VREF 4 VDDQ 5 AVIN 6 PVIN 7 VTT 8 + CD30 220uF/16v + CD30 220uF/16v RND15 150x4 RPACK4-1 RND15 150x4 RPACK4-1 1 8 2 7 3 6 4 5 CD8 0.1uF CD8 0.1uF UD1 16M x 16 DDR TSOP-66 HYB25DC256163CE-4 UD1 16M x 16 DDR TSOP-66 HYB25DC256163CE-4 VDD 1 DQ0 2 VDDQ 3 DQ1 4 DQ2 5 VSSQ 6 DQ3 7 DQ4 8 VDDQ 9 DQ5 10 DQ6 11 VSSQ 12 DQ7 13 NC 14 VDDQ 15 LDQS 16 NC 17 VDD 18 NC 19 LDM 20 WE 21 CAS 22 RAS 23 CS 24 NC 25 BS0 26 BS1 27 A10/AP 28 A0 29 A1 30 A2 31 A3 32 VDD 33 VSS 34 A4 35 A5 36 A6 37 A7 38 A8 39 A9 40 A11 41 A12 42 NC 43 CKE 44 CLK 45 CLK 46 UDM 47 VSS 48 VREF 49 NC 50 UDQS 51 VSSQ 52 NC 53 DQ8 54 VDDQ 55 DQ9 56 DQ10 57 VSSQ 58 DQ11 59 DQ12 60 VDDQ 61 DQ13 62 DQ14 63 VSSQ 64 DQ15 65 VSS 66 RND13 150x4 RPACK4-1 RND13 150x4 RPACK4-1 1 8 2 7 3 6 4 5 RD10 150 RD10 150 RND17 150x4 RPACK4-1 RND17 150x4 RPACK4-1 1 8 2 7 3 6 4 5 CD18 0.1uF CD18 0.1uF CD7 4.7uF/10V CD7 4.7uF/10V CD28 0.01uF CD28 0.01uF CD11 0.1uF CD11 0.1uF RND11 150x4 RPACK4-1 RND11 150x4 RPACK4-1 1 8 2 7 3 6 4 5 CD10 0.1uF CD10 0.1uF CD19 4700pF CD19 4700pF CD21 4700pF CD21 4700pF + CD35 220uF/16v + CD35 220uF/16v RD8 22 RD8 22 CD27 0.01uF CD27 0.01uF CD12 4700pF CD12 4700pF RD4 22 RD4 22 CD37 10uF/10V CD37 10uF/10V 5 4 3 2 1 D D C C B B A A OSCL0 OSDA0 ORESET# AOSDATA0 PWM2 ORESET# OIRI U0TX U0RX U1TX U1RX U1TX1 U1RX1 U0TX U0RX USB_DM0 USB_DP0 USB_DM1 USB_DP1 GPIO_7 GPIO_9 +3V3 ICE AOLRCK AOBCK AOSDATA0 U0TXin U0RXin SPI_CS# SPI_SO SPI_SI SPI_SCK OSCL0 OSDA0 5V_M AOLRCK AOBCK AOSDATA0 USB_VDD0 USB_DP1 USB_DM1 USB_DM0 OIRI IR-IN ADIN3 ADIN4 USB_VDD1 ADIN1 ADIN3 ADIN4 ADIN2 5V_M ADIN2 SPI_CS# OSPI_CS# SPI_SO SPI_SI SPI_SCK OSPI_SO OSPI_SI OSPI_SCK USB1FLG ADIN0 PWM2 U1RX U1TX ADIN1 GND AGND FRESET# OSPI_SCK USB_DP0 OSPI_CS# OSPI_SI FRESET# OSPI_SCK OSPI_SO GPIO_7 GPIO_9 U0RXin U0TXin U0TX-VGA U0RX-VGA LED-R IR-IN USB_DP0 USB_DM0 USB_DM1 USB_DM1 USB_DP1 LED-G LED-R GPIO_7 GPIO_9 ADIN0 USB1FLG IRDATA-MCU GND MCU-SCL MCU-SDA POWER-OFF-MCU PDP-3.3V GND STB-3.3V IR-IN OSCL0 OSDA0 SW GAME_DA1 GPIO_24 GAME_CLK GAME_DA2 GAME_DA2 GAME_CLK GPIO_23 GAME_VCC GAME_DA1 GAME_CLK GPIO_22 GAME_VCC GAME_VCC GPIO_25 GAME_LOAD GAME_LOAD LED-G stb-sw +3V3 +3V3 +3V3 +3V3 +3V3 +3V3 +3V3 +3V3 +3V3 5V_M 5V_3A 5V_3A +3V3 +3V3 +3V3 5V_M +3V3 +3V3 +3V3 +3V3 +3V3 +3V3 5V_M 5V_3A PWM2 3 ORESET# 3 OIRI 3 U0RX 3 U0TX 3 U1RX 3 U1TX 3 USB_DP0 3 USB_DM0 3 USB_DP1 3 USB_DM1 3 GPIO_7 3 GPIO_9 3 +3V3 2,3,4,7,13 ICE 3 AOSDATA0 3 AOBCK 3 AOLRCK 3 SPI_SCK 3 SPI_SI 3 SPI_SO 3 SPI_CS# 3 OSCL0 3,8,10,13 OSDA0 3,8,10,13 5V_M 2,8,11,13 AOSDATA0 3 AOBCK 3 AOLRCK 3 ADIN3 3 ADIN4 3 ADIN2 3 5V_M 2,7,8 U1RX1 U1TX1 ADIN1 3 GND 3,4,5,6,7,8,9,10,11,12,13 U0RX-VGA 2 U0TX-VGA 2 ADIN0 SW GPIO_24 GPIO_23 GPIO_25 GPIO_22 stb-sw Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 6 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 6 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 6 16 MediaTek Confidential IIC ADRESS "A0" System E2PROM System Reset# Serial Flash 1st UART IF ( For Code download and Debug ) 2nd UART IF MT8222 Trapping PIN4. PWR PIN3. RXD PIN2. TXD PIN1. GND FCI/USB/Flash/Peripheral 位置尽量靠近8222，附近若有IO需要串磁珠并且避让，EMC问题 ADC KEYPAD Jiu.Ni 2008/1/25 MT8222 HP Game Port Connection MENUE\PPWER... C85 560p C85 560p R180 10 R180 10 R176 NC/100R176 NC/100 CON10 US04011WAL006 CON10 US04011WAL006 1 1 2 2 3 3 4 4 6 6 7 7 5 5 8 8 9 9 10 10 11 11 D78 NC D78 NC 2 1 R165 100 R165 100 R249 4.7K R249 4.7K R700 270 R700 270 CON8 CON3_2.0 CON-4M-2A CON8 CON3_2.0 CON-4M-2A 1 2 3 4 R187 100 R187 100 Q2 3904 Q2 3904 1 2 3 + CE48 220uF/16V + CE48 220uF/16V R192 NC/0 R192 NC/0 R248 0 R248 0 R166 1K R166 1K R254 4.7K R254 4.7K R164 100 R164 100 R181 100 R181 100 R33 10K R33 10K RND12 10x4 RPACK4-1 RND12 10x4 RPACK4-1 1 8 2 7 3 6 4 5 R61 4.7K R1608 R61 4.7K R1608 QF6 DMN601K QF6 DMN601K 3 1 2 + CE37 47uF/16V + CE37 47uF/16V C283 0.1uF C283 0.1uF R175 NC/100R175 NC/100 R701 270 R701 270 R20 4.7K R20 4.7K R171 NC/4.7K R171 NC/4.7K C158 1uF C158 1uF R60 4.7K R1608 R60 4.7K R1608 TP31 TP31 R169 100 R169 100 D1 1N4148 D1 1N4148 C703 NC/100PF C703 NC/100PF TP34 TP34 R168 RC-03K822FT R168 RC-03K822FT FB8 CBG160808U800 FB8 CBG160808U800 U5 AP1212 U5 AP1212 EN1 1 FLG1 2 FLG2 3 EN2 4 OUT1 8 IN 7 GND 6 OUT2 5 CB71 0.1uF CB71 0.1uF U14 EEPROM 24C32 SOIC8 U14 EEPROM 24C32 SOIC8 NC 1 NC 2 NC 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 R247 NC/10K R247 NC/10K R62 NS/4.7K R1608 R62 NS/4.7K R1608 FB13 NC/CBG160808U800 FB13 NC/CBG160808U800 Q1 3904 Q1 3904 1 2 3 QF7 DMN601K QF7 DMN601K 3 1 2 C291 0.1uF C291 0.1uF R198 NC/0 R198 NC/0 R186 100 R186 100 R21 4.7K R21 4.7K R179 NC/0 R179 NC/0 D107 EGA1 0603 V05A1-B D107 EGA1 0603 V05A1-B 1 2 R23 NC/1K R23 NC/1K CON7 CON6_2.0 CON7 CON6_2.0 1 2 3 4 5 6 Q49 3904 Q49 3904 1 2 3 R78 10K R78 10K R189 4.7k R189 4.7k + CE47 220uF/16V + CE47 220uF/16V D46 FHZ5V1 D46 FHZ5V1 2 1 R73 100 R73 100 R32 100K R32 100K R34 47K R34 47K FB11 CBG160808U800 FB11 CBG160808U800 R161 NC R161 NC Q5 NC/TCM809SENB Q5 NC/TCM809SENB 1 2 3 C152 1uF C152 1uF D106 EGA1 0603 V05A1-B D106 EGA1 0603 V05A1-B 1 2 C79 560p C79 560p C702 1nF C702 1nF D149 BAT54C D149 BAT54C 3 1 2 R167 100 R167 100 CB70 0.1uF CB70 0.1uF TP32 TP32 R190 4.7k R190 4.7k R217 RC-03K822FT R217 RC-03K822FT R199 4.7K R199 4.7K R22 100K R22 100K R35 10K R35 10K R253 4.7K R253 4.7K R27 1K R27 1K R185 100 R185 100 R219 10K R219 10K R218 10K R218 10K CON9 US04011WAL006 CON9 US04011WAL006 1 1 2 2 3 3 4 4 6 6 7 7 5 5 8 8 9 9 10 10 11 11 R183 100 R183 100 R191 4.7k R191 4.7k C701 1nF C701 1nF C700 0.1uF C700 0.1uF R163 NC R163 NC R250 4.7K R250 4.7K U19 EN25B32-100HCP U19 EN25B32-100HCP CS# 1 DOUT 2 WP#/VPP 3 VSS 4 DIN 5 CLK 6 HOLD# 7 VCC 8 R36 100 R36 100 FB9 NC FB9 NC CON12 CON3_2.0 CON-5M-2A CON12 CON3_2.0 CON-5M-2A 1 2 3 4 5 D42 FHZ5V1 D42 FHZ5V1 2 1 C290 1nF C290 1nF D94 EGA1 0603 V05A1-B D94 EGA1 0603 V05A1-B 1 2 FB10 CBG160808U800 FB10 CBG160808U800 D21 FHZ5V1 D21 FHZ5V1 2 1 CON11 USB/4PX1/DIP CON11 USB/4PX1/DIP 1 VCC1 1 2 D1- 2 3 D1+ 3 4 GND 4 SHIELD1 5 SHIELD2 6 VCC2 7 D2- 8 D2+ 9 GND 10 SHIELD3 11 SHIELD4 12 CB73 NC CB73 NC R177 100 R177 100 R246 NC/10K R246 NC/10K D105 EGA1 0603 V05A1-B D105 EGA1 0603 V05A1-B 1 2 R178 0 R178 0 R63 NS/4.7K R1608 R63 NS/4.7K R1608 D81 NC D81 NC 2 1 R182 100 R182 100 C285 0.1uF C285 0.1uF R188 4.7k R188 4.7k CON30 NC CON30 NC 1 2 3 4 5 6 R172 4.7K/nc R172 4.7K/nc C293 0.1uF C293 0.1uF Q50 3904 Q50 3904 1 2 3 TP36 TP36 TP33 TP33 CB72 NC/30pF CB72 NC/30pF FB7 CBG160808U800 FB7 CBG160808U800 R220 NC/4.7K R220 NC/4.7K R30 10K R30 10K FB12 CBG160808U800 FB12 CBG160808U800 CON6 4x1 W/HOUSING CON-4M-2A CON6 4x1 W/HOUSING CON-4M-2A 1 2 3 4 D22 FHZ5V1 D22 FHZ5V1 2 1 R221 NC/4.7K R221 NC/4.7K TP35 TP35 R31 10K R31 10K R160 100 R160 100 5 4 3 2 1 D D C C B B A A CECA HDMICAB0 RX0_CB RX0_C RX0_1B RX0_1 RX0_2B RX0_2 RX0_0B RX0_0 UP33 OPWR0_5V CECA HDMICAB1 RX1_CB RX1_C RX1_1B RX1_1 RX1_2B RX1_2 RX1_0B RX1_0 UP30 OPWR1_5V CECA CECA HDMIDDCSCL_2 HDMIDDCSDA_2 CECA HDMICAB2 RX2_CB RX2_C RX2_1B RX2_1 RX2_2B RX2_2 RX2_0B RX2_0 UP35 CECA OPWR2_5V HDMIDDCSCL_1 HDMIDDCSDA_1 HDMI_PLUGPWR0 HDMI_PLUGPWR1 HDMI_PLUGPWR2 HDMIDDCSCL_0 HDMIDDCSDA_0 RX0_CB RX0_C RX0_1B RX0_1 RX0_2B RX0_2 RX0_0B RX0_0 CEC RX1_CB RX1_C RX1_1B RX1_1 RX1_2B RX1_2 RX1_0B RX1_0 RX2_CB RX2_C RX2_1B RX2_1 RX2_2B RX2_2 RX2_0B RX2_0 HDMI0_HP HDMI1_HP HDMI2_HP HDMIDDCSCL_0 HDMIDDCSDA_0 HDMIDDCSCL_1 HDMIDDCSDA_1 HDMIDDCSDA_2 HDMIDDCSCL_2 UP35 UP33 UP30 +3V3 5V_M CECA CECA CECA CECA CECA CECA CECA CECA CECA CECA RX0_1 RX0_C RX0_0B RX0_CB RX0_2 RX0_1B RX0_2B RX0_0 RX1_1 RX1_C RX1_0B RX1_CB RX1_2 RX1_1B RX1_2B RX1_0 RX2_0 RX2_1 RX2_C RX2_0B RX2_CB RX2_2 RX2_1B RX2_2B CEC 5V_M AV33_HDMI GND AGND HDMI0_HP HDMI1_HP HDMI2_HP HDMI_PLUGPWR0 HDMI_PLUGPWR0 HDMI_PLUGPWR1 HDMI_PLUGPWR2 HDMI_PLUGPWR2 HDMI_PLUGPWR1 OPWR0_5V OPWR1_5V OPWR2_5V +3V3 5V_M 5V_3A 5V_3A 5V_3A 5V_M AV33_HDMI AV33_HDMI 5V_M RX0_2 3 RX0_2B 3 RX0_1 3 RX0_1B 3 RX0_0 3 RX0_0B 3 RX0_C 3 RX0_CB 3 CEC 3 RX1_2 3 RX1_2B 3 RX1_1 3 RX1_1B 3 RX1_0 3 RX1_0B 3 RX1_C 3 RX1_CB 3 RX2_2 3 RX2_2B 3 RX2_1 3 RX2_1B 3 RX2_0 3 RX2_0B 3 RX2_C 3 RX2_CB 3 HDMI0_HP 3 HDMI1_HP 3 HDMI2_HP 3 HDMIDDCSCL_0 3 HDMIDDCSDA_0 3 HDMIDDCSCL_1 3 HDMIDDCSDA_1 3 HDMIDDCSDA_2 3 HDMIDDCSCL_2 3 UP35 3 UP30 3 UP33 3 +3V3 2,3,4,6,13 5V_M 2,6,8 5V_M 2 AV33_HDMI 2 GND 3,4,5,6,7,8,9,10,11,12,13 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 7 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 7 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 7 16 MediaTek Confidential HDMI port 0 HDMI port 1 HDMI port 2 ( HDMI Hot Plug Detect ) ESD 1.3 USDED HDMIX3 1.E2P供电更改 2.各信号上ESD器件更改 Jiu.Ni 2008/1/25 MT8222 ESD 1.3 USDED ESD 1.3 USDED R108 4.7K R108 4.7K R113 4.7k R113 4.7k R107 1K R107 1K D132 EGA1 0603 V05A1-B D132 EGA1 0603 V05A1-B 1 2 R1605 10K R1605 10K R111 47K R111 47K CB140 0.1uF CB140 0.1uF D124 EGA1 0603 V05A1-B D124 EGA1 0603 V05A1-B 1 2 D131 ICVL1018100Y500FR D131 ICVL1018100Y500FR 1 2 D139 EGA1 0603 V05A1-B D139 EGA1 0603 V05A1-B 1 2 Q8 3904 Q8 3904 1 2 3 CON14 DC1R019WBC$51V019S-32WN-C5R CON14 DC1R019WBC$51V019S-32WN-C5R 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 24 20 23 25 21 22 26 D44 FHZ5V1 D44 FHZ5V1 2 1 D112 EGA1 0603 V05A1-B D112 EGA1 0603 V05A1-B 1 2 D90 ICVL1018100Y500FR D90 ICVL1018100Y500FR 1 2 D138 EGA1 0603 V05A1-B D138 EGA1 0603 V05A1-B 1 2 R110 100 R110 100 D77 ICVL1018100Y500FR D77 ICVL1018100Y500FR 1 2 R103 47K R103 47K D141 EGA1 0603 V05A1-B D141 EGA1 0603 V05A1-B 1 2 D125 EGA1 0603 V05A1-B D125 EGA1 0603 V05A1-B 1 2 D113 EGA1 0603 V05A1-B D113 EGA1 0603 V05A1-B 1 2 R98 100K R98 100K D80 ICVL1018100Y500FR D80 ICVL1018100Y500FR 1 2 D118 ICVL1018100Y500FR D118 ICVL1018100Y500FR 1 2 D146 EGA1 0603 V05A1-B D146 EGA1 0603 V05A1-B 1 2 D114 EGA1 0603 V05A1-B D114 EGA1 0603 V05A1-B 1 2 R109 100 R109 100 D126 EGA1 0603 V05A1-B D126 EGA1 0603 V05A1-B 1 2 D91 ICVL1018100Y500FR D91 ICVL1018100Y500FR 1 2 R105 47K R105 47K CB139 0.1uF CB139 0.1uF R117 4.7K R117 4.7K R94 47K R94 47K R102 100 R102 100 D147 EGA1 0603 V05A1-B D147 EGA1 0603 V05A1-B 1 2 D115 EGA1 0603 V05A1-B D115 EGA1 0603 V05A1-B 1 2 Q6 3904 Q6 3904 1 2 3 D127 EGA1 0603 V05A1-B D127 EGA1 0603 V05A1-B 1 2 QF3 NC/DMN601K QF3 NC/DMN601K 3 1 2 CB142 0.1uF CB142 0.1uF D75 ICVL1018100Y500FR D75 ICVL1018100Y500FR 1 2 D93 ICVL1018100Y500FR D93 ICVL1018100Y500FR 1 2 R100 4.7K R100 4.7K R89 100 R89 100 D121 ICVL1018100Y500FR D121 ICVL1018100Y500FR 1 2 D128 EGA1 0603 V05A1-B D128 EGA1 0603 V05A1-B 1 2 D122 ICVL1018100Y500FR D122 ICVL1018100Y500FR 1 2 D69 BAT54C D69 BAT54C 3 1 2 R95 1K R95 1K R104 100K R104 100K U23 EEPROM 24C02 U23 EEPROM 24C02 NC 1 NC 2 NC 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 CB138 0.1uF CB138 0.1uF D119 ICVL1018100Y500FR D119 ICVL1018100Y500FR 1 2 D104 ICVL1018100Y500FR D104 ICVL1018100Y500FR 1 2 D43 FHZ5V1 D43 FHZ5V1 2 1 CON15 DC1R019WBC$51V019S-32WN-C5R CON15 DC1R019WBC$51V019S-32WN-C5R 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 24 20 23 25 21 22 26 R114 4.7K R114 4.7K R112 100K R112 100K D120 ICVL1018100Y500FR D120 ICVL1018100Y500FR 1 2 R91 47K R91 47K R97 4.7K R97 4.7K D45 FHZ5V1 D45 FHZ5V1 2 1 R106 47K R106 47K R121 NC/0 R121 NC/0 R96 47K R96 47K R101 100 R101 100 D61 BAT54C D61 BAT54C 3 1 2 U24 EEPROM 24C02 U24 EEPROM 24C02 NC 1 NC 2 NC 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 D108 EGA1 0603 V05A1-B D108 EGA1 0603 V05A1-B 1 2 D116 EGA1 0603 V05A1-B D116 EGA1 0603 V05A1-B 1 2 CB143 0.1uF CB143 0.1uF Q7 3904 Q7 3904 1 2 3 R93 47K R93 47K CON13 HDMI_J CON13 HDMI_J DATA2+ 1 DATA2 SHIELD 2 DATA2- 3 DATA1+ 4 DATA1 SHIELD 5 DAT1A- 6 DATA0+ 7 8 DATA0 SHIELD DATA0- 9 CLK+ 10 CLK SHIELD 11 CLK- 12 CEC 13 NC 14 SCL 15 SDA 16 DDC/CEC GND 17 +5V POWER 18 HOT PLUG 19 20 GND1 21 GND2 22 GND3 23 GND4 5 4 3 2 1 D D C C B B A A U0RX-VGA VGAGND VGA_PIN4 VGA-HS VGA-VS VGASCLin VGASDAin VGASDAin VGA_PIN11 U0TX-VGA VGASCLin AV1_R AV1_IN VGAHSYNC# VGAVSYNC# VGASDA VGASCL VGASOG VGAGND REDP GRNP BLUP SCT2_AVO_GND CVBS_BYPASS CVBS2 AV2_IN AV2 SY1_IN CVBS5 AV1_IN AV1 SY1 CVBS1 SC1 CVBS4 SC1_IN AV1_L AV2_IN AV2_L AV2_R SY2_IN SC2_IN CVBS6 CVBS7 AR2OUT AL2OUT SCT2_AV_OUT SCT2_AV_OUT CVBS3 AR2 AL2 CVBS4 CVBS3 CVBS1 CVBS2 CVBS7 CVBS6 CVBS5 VGAGND GND AGND VGAVSYNC# VGAHSYNC# AR2OUT VGASCLin VGASDAin VGASCL VGASDA SC2_IN SY2_IN SY2 SC2 SY1_IN SC1_IN VGA_PIN4 VGA_PIN11 DTV_CVBS 5VA1 VGA/5V 5V_3A 5VA1 5VA1 +5V_TUNER +5V_TUNER AMUX_5V AMUX_5V AGND AGND AGND AGND AGND VGA_L 2 VGA_R 2 GRNP2 BLUP 2 REDP2 VGAHSYNC# 2 VGASOG 2 U0TX-VGA 2 VGAVSYNC# 2 U0RX-VGA 2 AV1_L 2 AV1_R 2 VGAHSYNC# 8 VGAVSYNC# 8 REDP 8 VGAGND 8 GRNP 8 BLUP 8 VGASOG 8 VGASDA 8 VGASCL 8 AV2_L 2 AV2_R 2 AL2 AR2 CVBS1 8 CVBS2 8 CVBS3 8 CVBS4 8 CVBS7 9 CVBS6 9 CVBS_BYPASS CVBS5 9 VGAGND 8 GND 3,4,5,6,7,8,9,10,11,12,13 +5V_TUNER AMUX_5V DTV_CVBS Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 8 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 8 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 8 16 MediaTek Confidential CVBS/ S-Video / VGA Jiu.Ni 2008/1/25 MT8222 Location Near IC Pin. S-Video1 Input AV2 Input AV INPUT VGA input NEAR IC NEAR CONNECTOR S-Video2 Input R139 10 R1608 R139 10 R1608 L40 0 L40 0 R3 100 R3 100 CE851 10uF CE851 10uF C6 47nF C6 47nF R143 100 R143 100 D64 AVR-M1608C270MTABB D64 AVR-M1608C270MTABB 2 1 D72 NC/EZJZ0V800AA D72 NC/EZJZ0V800AA 1 2 CB206 0.1uF C1608 CB206 0.1uF C1608 D28 BAV99 D28 BAV99 3 1 2 R371 470 R371 470 R6 75 R6 75 R2015 470 R2015 470 D52 NC/AVRL-16ER1NTD D52 NC/AVRL-16ER1NTD 1 2 D83 FHZ5V1 D83 FHZ5V1 2 1 TP41 TP41 R372 470 R372 470 TP102 TP102 D60 AVR-M1608C270MTABB D60 AVR-M1608C270MTABB 2 1 CON17A AVW-13-3RE-1S-8.5-A CON17A AVW-13-3RE-1S-8.5-A 1 1 2 2 3 3 4 4 5 5 6 6 R414 10K R414 10K TP45 TP45 R233 47K R233 47K TP67 TP67 R140 4.7K R1608 R140 4.7K R1608 D54 AVR-M1608C270MTABB D54 AVR-M1608C270MTABB 2 1 D31 AVR-M1608C270MTABB D31 AVR-M1608C270MTABB 2 1 R118 10 R118 10 C630 2.2nF C630 2.2nF C259 470p C259 470p C17 47nF C17 47nF Q37 3904 Q37 3904 1 3 2 R42 75 R42 75 C136 4.7nF C136 4.7nF CE854 10uF CE854 10uF R373 4.7K R373 4.7K L41 CBG160808U800 L41 CBG160808U800 C4 47nF C4 47nF C147 10nF C147 10nF U18 24C02 U18 24C02 NC 1 NC 2 NC 3 GND 4 SDA 5 SCL 6 VCLK 7 VCC 8 R119 100 R119 100 R211 12K R211 12K TP65 TP65 D73 NC/EZJZ0V800AA D73 NC/EZJZ0V800AA 1 2 D140 FHZ5V1 D140 FHZ5V1 2 1 CB205 10uF C2012 CB205 10uF C2012 C141 0.1uF C141 0.1uF C16 47nF C16 47nF TP42 TP42 D24 BAV99 D24 BAV99 3 1 2 R115 100 R115 100 R116 4.7K R116 4.7K TP104 TP104 R141 150 R1608 R141 150 R1608 Q35 3904 Q35 3904 1 3 2 R28 100 R28 100 C14 47pF C14 47pF R375 470 R375 470 D98 FHZ5V1 D98 FHZ5V1 2 1 FB4 0 FB4 0 D65 NC/EZJZ0V800AA D65 NC/EZJZ0V800AA 1 2 D142 FHZ5V1 D142 FHZ5V1 2 1 C155 NCC155 NC R443 12K R443 12K R411 10K R411 10K TP40 TP40 R25 100 R25 100 C153 0.1uF C153 0.1uF C288 470p C288 470p D27 BAV99 D27 BAV99 3 1 2 R4 75 R4 75 D51 NC/AVRL-16ER1NTD D51 NC/AVRL-16ER1NTD 1 2 C142 0.1uF C142 0.1uF FB15 0 FB15 0 + CE41 47uF/16V + CE41 47uF/16V C8 47pF C8 47pF CE858 10uF CE858 10uF TP38 TP38 C149 NC C149 NC D143 FHZ5V1 D143 FHZ5V1 2 1 + CE4 220uF/16V C-D6.3L2.5-A + CE4 220uF/16V C-D6.3L2.5-A C144 NC C144 NC CON17B AVW-13-3RE-1S-8.5-A CON17B AVW-13-3RE-1S-8.5-A 7 7 8 8 9 9 10 10 11 11 12 12 13 13 R127 10 R127 10 R206 12K R206 12K TP105 TP105 R469 10K R469 10K D26 BAV99 D26 BAV99 3 1 2 D25 BAV99 D25 BAV99 3 1 2 CON18 D-S-06K CON18 D-S-06K 4 1 2 3 5 7 6 8 C10 47pF C10 47pF C300 0.1uF C300 0.1uF C7 47nF C7 47nF TP64 TP64 R13 75 R13 75 R1857 10K R1857 10K L38 0 L38 0 D70 AVR-M1608C270MTABB D70 AVR-M1608C270MTABB 2 1 R138 75 R138 75 R374 4.7K R374 4.7K R12 100 R12 100 C145 10nF C145 10nF + CE230 470uF/16v + CE230 470uF/16v C304 0.1uF C304 0.1uF C146 0.1uF C146 0.1uF R5 100 R5 100 D137 FHZ5V1 D137 FHZ5V1 2 1 R142 100 R142 100 FB5 0 FB5 0 R125 100 R125 100 TP43 TP43 R136 75 R136 75 C260 470p C260 470p TP70 TP70 C143 NC C143 NC C134 10nF C134 10nF CE837 10uF CE837 10uF + CE42 47uF/16V + CE42 47uF/16V FB2 0 FB2 0 D135 FHZ5V1 D135 FHZ5V1 2 1 R144 100 R144 100 R135 4.7K R135 4.7K D55 AVR-M1608C270MTABB D55 AVR-M1608C270MTABB 2 1 D63 AVR-M1608C270MTABB D63 AVR-M1608C270MTABB 2 1 FB1 0 FB1 0 TP111 TP111 R438 10K R438 10K D67 AVR-M1608C270MTABB D67 AVR-M1608C270MTABB 2 1 L43 CBG160808U800 L43 CBG160808U800 C11 47pF C11 47pF D66 NC/EZJZ0V800AA D66 NC/EZJZ0V800AA 1 2 R367 470 R367 470 TP108 TP108 C1 47nF C1 47nF R1865 10K R1865 10K C280 470p C280 470p D136 FHZ5V1 D136 FHZ5V1 2 1 C282 470p C282 470p C12 47nF C12 47nF L44 CBG160808U800 L44 CBG160808U800 D82 FHZ5V1 D82 FHZ5V1 2 1 R14 75 R14 75 CON21 ZW-3F-7P-B CON21 ZW-3F-7P-B 3 2 1 R134 100 R134 100 R130 1K R130 1K R128 0 R128 0 R131 4.7K R131 4.7K L39 0 L39 0 D86 FHZ5V1 D86 FHZ5V1 2 1 R2 75 R2 75 D87 FHZ5V1 D87 FHZ5V1 2 1 Q36 3904 Q36 3904 1 3 2 R388 75 R388 75 R392 470 R392 470 C5 47pF C5 47pF D68 NC/EZJZ0V800AA D68 NC/EZJZ0V800AA 1 2 R126 75 R126 75 C13 47pF C13 47pF R370 470 R370 470 R79 12K R1608 R79 12K R1608 Q20 3906 Q20 3906 1 3 2 R463 10K R463 10K TP110 TP110 R124 1K R124 1K R2014 470 R2014 470 TP44 TP44 C148 0.1uF C148 0.1uF TP37 TP37 C9 47pF C9 47pF R132 0 R132 0 CON208HT015SS-30CZ-AF CON208HT015SS-30CZ-AF 5 10 4 9 3 8 2 7 1 15 14 13 12 11 6 16 17 TP66 TP66 TP106 TP106 R1 100 R1 100 Q19 3906 Q19 3906 1 3 2 R133 NC R133 NC FB6 0 FB6 0 D59 NC/EZJZ0V800AA D59 NC/EZJZ0V800AA 1 2 R145 150 R1608 R145 150 R1608 R369 4.7K R369 4.7K R452 10K R452 10K R389 75 R389 75 C629 2.2nF C629 2.2nF TP109 TP109 CON19 AV-1-3PKE CON19 AV-1-3PKE 1 2 3 5 4 6 7 R137 75 R1608 R137 75 R1608 L42 CBG160808U800 L42 CBG160808U800 D144 FHZ5V1 D144 FHZ5V1 2 1 R129 4.7K R129 4.7K D101 FHZ5V1 D101 FHZ5V1 2 1 TP112 TP112 R7 75 R7 75 R15 100 R15 100 TP113 TP113 R210 12K R210 12K CON16 AV-1-3PKE CON16 AV-1-3PKE 1 2 3 5 4 7 6 R383 1K R383 1K C286 470p C286 470p FB3 0 FB3 0 R376 4.7K R376 4.7K R208 12K R208 12K R390 1K R390 1K C154 NC C154 NC R299 12K R299 12K R234 47k R234 47k D145 FHZ5V1 D145 FHZ5V1 2 1 D29 BAT54C D29 BAT54C 1 2 3 5 4 3 2 1 D D C C B B A A YPBPR1_GND SOY1 PR1P Y1P PB1P Y2_R Y2_L YPBPR1_GND Y1_A SOY1 PB1_A PR1_A PR1P Y1P PB1P GND SCT1_B SCT1_G PR0P PB0P YPBPR0_GND YPBPR0_GND SOY0 PR0P Y0P PB0P CVBS5 CVBS7 CVBS6 Y1_R Y2_R Y2_L Y1_L Y1_R SCT1_AUL_IN Y0_IN SCT1_AUR_IN PR0_IN PB0_IN YPBPR1_AUL_IN Y1_IN YPBPR1_AUR_IN PR1_IN PB1_IN Y0_IN SOY0 Y0P PB0_IN PR0_IN SCT1_AUR_IN SCT1_AUL_IN Y1_L Y1_IN PB1_IN PR1_IN YPBPR1_AUR_IN YPBPR1_AUL_IN SCT1_Y GND AGND SCT1_AUR_IN DTV_CVBS SOY1 3 Y1P 3 YPBPR1_GND 3 PB1P 3 PR1P 3 Y2_R 11 Y2_L 11 GND 2,3,4,5,6,7,8,10,11,12,13 SOY0 3 Y0P 3 YPBPR0_GND 3 PB0P 3 PR0P 3 CVBS5 3 CVBS7 3 CVBS6 3 Y1_R 11 Y1_L 11 GND 3,4,5,6,7,8,9,10,11,12,13 DTV_CVBS Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 9 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 9 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 9 16 MediaTek Confidential NEAR CONNECTOR NEAR IC YPbPr1 port NEAR CONNECTOR YPbPr YPbPr0 port NEAR IC NEAR IC Jiu.Ni 2008/1/25 MT8222 HP TP47 TP47 TP54 TP54 TP57 TP57 D99 NC/EZJZ0V800AA D99 NC/EZJZ0V800AA 1 2 C77 10nF C77 10nF D35 FHZ5V1 D35 FHZ5V1 2 1 R75 68 R75 68 TP50 TP50 D39 FHZ5V1 D39 FHZ5V1 2 1 R74 75 R74 75 TP53 TP53 D15 FHZ5V1 D15 FHZ5V1 2 1 R84 0 R84 0 C76 10nF C76 10nF TP46 TP46 R433 10K R433 10K TP52 TP52 C78 47pF C78 47pF C82 10nF C82 10nF D17 FHZ5V1 D17 FHZ5V1 2 1 TP49 TP49 FB17 CBG160808U800 FB17 CBG160808U800 R435 12K R435 12K C73 47pF C73 47pF R87 100 R87 100 CON4 NC/WF10N29WJQA10 CON4 NC/WF10N29WJQA10 1 2 3 4 5 6 7 8 9 10 11 R83 75 R83 75 TP58 TP58 D84 NC/EZJZ0V800AA D84 NC/EZJZ0V800AA 1 2 FB29 CBG160808U800 FB29 CBG160808U800 FB23 CBG160808U800 FB23 CBG160808U800 TP51 TP51 R72 68 R72 68 R416 10K R416 10K C58 4.7nF C58 4.7nF D34 FHZ5V1 D34 FHZ5V1 2 1 C56 10nF C56 10nF D40 FHZ5V1 D40 FHZ5V1 2 1 D18 FHZ5V1 D18 FHZ5V1 2 1 FB16 CBG160808U800 FB16 CBG160808U800 FB22 CBG160808U800 FB22 CBG160808U800 C83 4.7nF C83 4.7nF R38 75 R38 75 D32 AVR-M1608C270MTABB D32 AVR-M1608C270MTABB 2 1 R418 12K R418 12K D33 FHZ5V1 D33 FHZ5V1 2 1 D16 FHZ5V1 D16 FHZ5V1 2 1 C68 47pF C68 47pF C61 10nF C61 10nF R86 100 R86 100 CON22 AVW-15-5R-8.5 CON22 AVW-15-5R-8.5 5 6 7 9 8 10 11 4 2 3 1 D103 NC/EZJZ0V800AA D103 NC/EZJZ0V800AA 1 2 R77 68 R77 68 R417 10K R417 10K R419 12K R419 12K C80 47pF C80 47pF C75 47pF C75 47pF FB21 CBG160808U800 FB21 CBG160808U800 D89 NC/EZJZ0V800AA D89 NC/EZJZ0V800AA 1 2 D38 AVR-M1608C270MTABB D38 AVR-M1608C270MTABB 2 1 D19 FHZ5V1 D19 FHZ5V1 2 1 C57 47pF C57 47pF C108 1nF C108 1nF D37 AVR-M1608C270MTABB D37 AVR-M1608C270MTABB 2 1 D100 NC/EZJZ0V800AA D100 NC/EZJZ0V800AA 1 2 C106 1nF C106 1nF D36 FHZ5V1 D36 FHZ5V1 2 1 D23 AVR-M1608C270MTABB D23 AVR-M1608C270MTABB 2 1 D20 FHZ5V1 D20 FHZ5V1 2 1 R81 75 R81 75 R55 68 R55 68 TP48 TP48 R422 10K R422 10K D102 NC/EZJZ0V800AA D102 NC/EZJZ0V800AA 1 2 C81 10nF C81 10nF 5 4 3 2 1 D D C C B B A A OSDA0 OSCL0 SCL_V50 MPX2_P SDA_V50 CVBS0P CVBS0N +5V_TUNER MPX2_N OSCL0 OSDA0 TUNER_CVBS CVBS0P TUNER_CVBS CVBS0N SDA_V50 TV-audio TV-audio SIFPOUT MPX2_P MPX2_N GND AGND SCL_V50 SIFPOUT TV1-L/R TV1-L/R +5V_TUNER+5V_TUNER +5V_TUNER +3V3_IIC +3V3_IIC AGND AGND AGND 33V +5V_TUNER AGND AGND AGND AGND AGND +5V_TUNER CVBS0P 3 MPX2_P 3 CVBS0N 3 MPX2_N 3 +5V_TUNER 2 OSCL0 3,6,8,13 OSDA0 3,6,8,13 TV-audio GND 3,4,5,6,7,8,9,10,11,12,13 +5V_TUNER Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 10 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 10 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 10 16 MediaTek Confidential CVBS NEARLY TUNER NEARLY MT8222 RF Tuner Jiu.Ni 2008/1/25 MT8222 HP CA100 10uF CA100 10uF R24 2.2K R24 2.2K C281 NC C281 NC L81 CBW3216U800T L81 CBW3216U800T R18 4.7K R18 4.7K C287 1uF C287 1uF C256 470p C256 470p R43 100 R43 100 R426 NC/0 R426 NC/0 R19 1.2K R19 1.2K C156 10nF C156 10nF C248 0.1uF C248 0.1uF C631 NC/330p C631 NC/330p C15 47nF C1608 C15 47nF C1608 R424 0 R424 0 C102 10nF C102 10nF C233 20pF C233 20pF R252 100 R252 100 R394 82 R394 82 C257 470p C257 470p R204 100K R204 100K + CA72 470uF/16V + CA72 470uF/16V R17 4.7K R17 4.7K U15 TMI8-C22I1VH U15 TMI8-C22I1VH NC 1 IF OUT 2 AS 6 SCL 4 SDA 5 +5VRF 7 AFT 10 +32V 3 SIF 8 AGC 9 VIDEO 12 AUDIO 11 GND 13 GND 14 GND 15 GND 16 R453 100K R453 100K D30 W05Z68B D30 W05Z68B R184 12K R184 12K C324 47nF C324 47nF C357 NC/22pF C357 NC/22pF C289 20pF C289 20pF R470 NC/0 R470 NC/0 L84 CMI2012U1R0KT L84 CMI2012U1R0KT R406 56 R406 56 QF2 DMN601K QF2 DMN601K 3 1 2 C632 470p C632 470p R50 0 R50 0 QF1 DMN601K QF1 DMN601K 3 1 2 R251 100 R251 100 R410 NC/100 R410 NC/100 TP142 TP142 5 4 3 2 1 D D C C B B A A MUX_CTLA MUX_CTLB PWM3 GPIO_2 5V_M AUD_LOUT AUD_ROUT AUD_L AUD_R MUX_CTLC VGA_L VGA_R MUX_CTLD MUX1-R MUX1-L MUX_CTLC MUX_CTLD GPIO_20 GPIO_6 GPIO_2 Y1_L Y1_R Y2_R Y2_L GPIO_6 PWM3 AV2_R AV1_L AV1_R AV2_L AUD_L AUD_R GPIO_20 VGA_R VGA_L 5V_M Y2_L Y1_R MUX_CTLA AV2_L AV2_R MUX_CTLB AV1_R AV1_L Y1_L Y2_R PWM3 GPIO_6 MUX1-L MUX1-R AUD_LOUT AUD_ROUT TV-audio TV-audio +3V3 GND AGND AMUX_5V AMUX_5V 5V_M AMUX_5V AMUX_5V AMUX_5V 5V_M AMUX_5V AMUX_5V AMUX_5V AMUX_5V +3V3 +3V3 +3V3 +3V3 AMUX_5V AMUX_5V +3V3 +5V_TUNER 5V_M 2,6,8,13 Y1_R 9 Y1_L 9 Y2_R 9 Y2_L 9 GPIO_6 3,6 AV1_L 8 AV1_R 8 AV2_L 8 AV2_R 8 GPIO_23 PWM3 3 AUD_L 3 AUD_R 3 5V_M 2,6,8,13 VGA_R 8 VGA_L 8 GPIO_20 3 +3V3 3,6 TV-audio GND 3,4,5,6,7,8,9,10,11,12,13 +5V_TUNER AMUX_5V Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 11 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 11 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 11 16 MediaTek Confidential AudioMUX/SPDIF Jiu.Ni 2008/1/25 MT8222 YOU CAN USE 12V POWER FOR 4052 C397 10uF C397 10uF RP12 47k RP12 47k 1 8 2 3 4 5 6 7 RA110 10K RA110 10K R331 100 R331 100 C413 10uF C413 10uF RA21 NC/4.7K RA21 NC/4.7K RA16 10K RA16 10K CA70 0.1uF CA70 0.1uF C321 0.1uF C321 0.1uF R333 100 R333 100 CA155 10uF CA155 10uF RA9 10K RA9 10K C384 10uF C384 10uF C383 10uF C383 10uF RA18 NC/4.7K RA18 NC/4.7K R449 4.7K R449 4.7K C420 10uF C420 10uF RA20 10K RA20 10K RP16 47k RP16 47k 1 8 2 3 4 5 6 7 C358 10uF C358 10uF C381 10uF C381 10uF RA111 10K RA111 10K Q29 3906 Q29 3906 1 3 2 RP13 47k RP13 47k 1 8 2 3 4 5 6 7 RA13 4.7K RA13 4.7K C356 10uF C356 10uF RA14 4.7K RA14 4.7K RP14 47k RP14 47k 1 8 2 3 4 5 6 7 RP17 47k RP17 47k 1 8 2 3 4 5 6 7 C418 10uF C418 10uF CA101 0.1uF CA101 0.1uF QA2 3904 QA2 3904 1 3 2 FBA1 CBW3216U800T FBA1 CBW3216U800T RA11 4.7K RA11 4.7K C412 10uF C412 10uF QA4 3904 QA4 3904 1 3 2 RA15 10K RA15 10K RA10 10K RA10 10K Q30 3906 Q30 3906 1 3 2 RA8 10K RA8 10K C415 10uF C415 10uF RP15 47k RP15 47k 1 8 2 3 4 5 6 7 R462 4.7K R462 4.7K R464 4.7K R464 4.7K RP18 47k RP18 47k 1 8 2 3 4 5 6 7 RA17 NC/4.7K RA17 NC/4.7K C322 0.1uF C322 0.1uF RA7 10K RA7 10K RA19 10K RA19 10K C419 10uF C419 10uF C382 10uF C382 10uF QA3 3904 QA3 3904 1 3 2 Q31 3906 Q31 3906 1 3 2 CA68 0.1uF CA68 0.1uF Q32 3906 Q32 3906 1 3 2 CA102 0.1uF CA102 0.1uF + CA159 220uF/16V + CA159 220uF/16V RA12 4.7K RA12 4.7K RP19 47k RP19 47k 1 8 2 3 4 5 6 7 C396 10uF C396 10uF C417 10uF C417 10uF U29 74HC4052 U29 74HC4052 X0 12 X1 14 X2 15 X3 11 Y0 1 Y1 5 Y2 2 Y3 4 A 10 B 9 X 13 Y 3 VCC 16 GND 8 INH 6 VEE 7 R408 100 R408 100 QA1 3904 QA1 3904 1 3 2 RA22 NC/4.7K RA22 NC/4.7K C416 10uF C416 10uF CA69 0.1uF CA69 0.1uF R468 4.7K R468 4.7K C354 10uF C354 10uF R397 100 R397 100 CA154 10uF CA154 10uF U30 74HC4052 U30 74HC4052 X0 12 X1 14 X2 15 X3 11 Y0 1 Y1 5 Y2 2 Y3 4 A 10 B 9 X 13 Y 3 VCC 16 GND 8 INH 6 VEE 7 5 4 3 2 1 D D C C B B A A Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 Custom 12 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 Custom 12 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 Custom 12 16 MediaTek Confidential HP_Out/Audio AMP Jiu.Ni 2008/1/25 MT8222 5 4 3 2 1 D D C C B B A A GPIO_4 5V_M +3V3 GPIO_21 AVOUT_R AVOUT_L TCON_Ctrl LVDSVDD OSCL0 OSDA0 LVDSVDD_GND FORMART_SEL O1N ODSEL O3P O3N OCKN O1P O0N OCKP O0P PA_VbrB DCR_EN GPIO_5 TCON_PW_SW TCON_Ctrl GPIO_1 U1RX1 M80_PWN GPIO_3 12V_TCON INT GPIO_4 M80_LVDS_POWER DTV-RESERVE DTV-RESET M80_SDA M80_SCL INT U1RX1 U1TX1 PWM1 GPIO_1 GND AGND GAIN1 GAIN2 STBYL 24V_AUDIO AMP_Rout IN1 IN2 AMP_Lout NUTEL AMP_Rout IN2 24V_AUDIO GPIO_0 IN1 AVOUT_L AVOUT_R AMP_Lout GAIN1 GAIN2 AVOUT_R AVOUT_L GPIO_0 GPIO_3 E0N E0P E1P E1N E2N E2P ECKN ECKP E3N E3P E4P E4N M80_SCL M80_SDA AL0 AR0 AVOUT_R SHUT_MUTE AL0 AR0 ENABLE NUTEL SHUT_MUTE ENABLE GPIO_21 MCLK SCLK LRCLK SDATA AOLRCK AOSDATA0 AOBCK AOSDATA0 AOBCK AOMCLK AOLRCK +5V_TUNER +5V_I2S AVOUT_L AVOUT_R AVOUT_L M80_LVDS_POWER FORMART_SEL TCON_43 ODSEL BL_VbrB PA_VbrB DCR_EN TCON_41 BIT_SEL LVDSVDD_GND O2N O2P O2N O2P ODSEL O1N O3P O3N OCKN O1P O0N OCKP O0P DCR_EN FORMART_SEL PA_VbrB PVP_LG PVP_SAMSUNG PVP_LG PVP_SAMSUNG M80_LVDS_POWER PVP_LG M80_LVDS_POWER LVDSVDD_GND GPIO_8 GPIO_10 GPIO_10 GPIO_8 PVP_SAMSUNG AOMCLK TCON_41 DCR_EN TCON_43 ODSEL FORMART_SEL PVP_LG BIT_SEL E1P E1N E3N E3P E2N E2P E0N E0P E4P E4N ECKN ECKP PVP_SAMSUNG LVDSVDD_GND BL-ADJUST PWM1 DCR_EN U1TX1 5V_M +3V3 12V_TCON LVDSVDD +24V_INV LVDSVDD 12V_TCON 12V_TCON LVDSVDD 24V_AUDIO 24V_AUDIO +3V3 +24V_INV +5VSB 5V_3A 24V_AUDIO +3V3 +24V_INV +5V_TUNER +5V_I2S +5V_I2S AMUX_5V +3V3 +3V3 LVDSVDD LVDSVDD LVDSVDD LVDSVDD LVDSVDD +3V3 GPIO_4 3 5V_M 2,6,8,11 +3V3 2,3,4,6,7 GPIO_21 3 AVOUT_L 12 AVOUT_R 12 OSCL0 3,6,8,10 OSDA0 3,6,8,10 12V_TCON 2 INT 12 U1RX1 12 U1TX1 12 PWM1 2 GPIO_1 3 GND 3,4,5,6,7,8,9,10,11,12,13 AVOUT_L 12 AVOUT_R 12 AVOUT_L AVOUT_R GPIO_0 3 GPIO_3 6 O0N O0P O1P O1N O2P O2N OCKP OCKN O3N O3P O4N O4P E0P E0N E1N E1P E2N E2P ECKP ECKN E3N E3P E4N E4P AL0 12 AR0 12 AOMCLK 3 AOLRCK 3 AOBCK 3 AOSDATA0 3 +5V_TUNER 10、2 +5V_I2S 10、13 AMUX_5V GPIO_5 GPIO_1 TCON_PW_SW BL_VbrB GPIO_8 3 GPIO_10 3 O3N O3P O4N O4P O0N O0P O2P O2N OCKP OCKN O1P O1N E1N E1P E3N E3P E2N E2P E0P E0N E4N E4P ECKP ECKN BL-ADJUST Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 13 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 13 16 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 13 16 MediaTek Confidential LVDS out/MUTE/TPA3101 LOW = > LVDS POWER OFF HIGH = > LVDS POWER ON LVDS POWER XL 2008/3/17 MT8222 OVP_OUT Jiu.Ni 2008/1/25 H H AGAIN1 AGAIN2 31 27 Amplifier Gain(dB) 15 21 H L L H L L H:OPEN L:GND pin10 STBYL pin27 MUTEL Operation condition L L H H L H STANBY MUTE NORMAL NORMAL NUTEL Operating H STBYL L H H MUTE L Standby X 靠近MT8222 FOR SAMSUNG FFC 线的第11芯不连通；R11接0欧；R473不接;；R476接0欧；R16不接 FOR LG FFC 线的第24芯不连通；R473接0欧；R11不接;；R16接0欧；R476不接 FOR LG FFC 线的第46芯不连通；R473接0欧；R11不接;；R16接0欧；R476不接 FOR samsung 线的第6芯不连通；R11接0欧；R473不接;；R476接0欧；R16不接 FORMART_SEL PVP_SAMSUNG PA_VbrB =RPF =ODSEL CA162 1uF CA162 1uF CE836 NC/10uF CE836 NC/10uF C378 0.1uF C378 0.1uF D71 1N4148 D71 1N4148 R1827 47K R1827 47K R378 100 R378 100 U38 CS4334 U38 CS4334 SDATA 1 SCLK 2 LRCK 3 MCLK 4 AOUTR 5 AGND 6 VCC 7 AOUTL 8 CA158 10uF CA158 10uF RA132 NC/12K RA132 NC/12K CON25 NC/JAE SJ102933 CON25 NC/JAE SJ102933 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 51 52 53 54 55 56 57 58 59 60 61 TP69 TP69 C379 NC/0.33uF C379 NC/0.33uF R436 10/0.5W R436 10/0.5W CA62 4700pF CA62 4700pF CA157 10uFCA157 10uF R162 10 R162 10 R282 100K R282 100K U101 R2A15112FP U101 R2A15112FP OUT1 1 OUT1 2 NC 3 VD1 4 VD1 5 NC 6 NC 7 NC 8 NC 9 STBYL 10 GAIN1 11 IN1 12 CBIAS 13 ROSC 14 AVCC 15 GND 16 NC 17 NC 18 NC 19 NC 20 NC 21 CLOCK 22 VREF 23 PROT 24 IN2 25 GAIN2 26 MUTEL 27 NC 28 NC 29 NC 30 NC 31 VD2 32 VD2 33 NC 34 OUT2 35 OUT2 36 NC 37 VS2 38 VS2 39 NC 40 HB2 41 DVDD 42 NC 43 HB1 44 NC 45 VS1 46 VS1 47 NC 48 49 epad R456 NC/1k R456 NC/1k C368 0.47uF C368 0.47uF R2016 NC/510 R2016 NC/510 R356 100/NC R356 100/NC TP68 TP68 + CA105 NC/10uF/16V + CA105 NC/10uF/16V R1833 47k R1608 R1833 47k R1608 R614 100K R614 100K R387 NC R387 NC Q45 3904 Q45 3904 1 3 2 D153 ICVL1018100Y500FR D153 ICVL1018100Y500FR 1 2 R476 NC/0 R476 NC/0 TP77 TP77 R360 nc/1k R360 nc/1k L11 33uH L11 33uH R174 NS/0 R174 NS/0 Q1804 3904 Q1804 3904 1 3 2 CA156 10uF CA156 10uF C633 NC/2.2nF C633 NC/2.2nF D95 ICVL1018100Y500FR D95 ICVL1018100Y500FR 1 2 R1839 0 R1839 0 R377 4.7k R377 4.7k NC/10K R713 NC/10K R713 CA168 0.1uF CA168 0.1uF L13 33uH L13 33uH R361 1.8K/NC R361 1.8K/NC R1838 100 R1838 100 R473 0 R473 0 R380 NS/100 R380 NS/100 R444 10k R444 10k + CA99 470uF/35V + CA99 470uF/35V R16 0 R16 0 R712 NC R712 NC C605 47uF/16V C605 47uF/16V 1 2 R366 5.1K/NC R366 5.1K/NC RP11 10x4 RP11 10x4 1 8 2 3 4 5 6 7 CON28 CON3-2.54 CON28 CON3-2.54 1 2 3 R2017 NC/510 R2017 NC/510 D148 ICVL1018100Y500FR D148 ICVL1018100Y500FR 1 2 CON27 CON2_2.54 CON27 CON2_2.54 1 2 R351 1k R351 1k R349 47k R349 47k Q1802 3904 Q1802 3904 1 3 2 R1821 4.7K R1608 R1821 4.7K R1608 TP61 TP61 R379 NS/100 R379 NS/100 R363 5.1K/4.7K R363 5.1K/4.7K CA63 4700pF CA63 4700pF + CA104 1000uF/35V + CA104 1000uF/35V FB26 CBW3216U800T FB26 CBW3216U800T R358 NC R358 NC R10 47K R10 47K D151 ICVL1018100Y500FR D151 ICVL1018100Y500FR 1 2 R437 10/0.5W R437 10/0.5W R1824 4.7K R1824 4.7K Q18 3906 Q18 3906 1 3 2 R620 1K R620 1K 0.1uF C607 0.1uF C607 R37 NS/0R R37 NS/0R R705 47K R705 47K R11 NS/0R R11 NS/0R R359 1.8K R359 1.8K R1834 NC R1608 R1834 NC R1608 R352 1.8K R352 1.8K R617 100K R617 100K C634 NC/2.2nF C634 NC/2.2nF R707 4.7K R707 4.7K R173 NS/0 R173 NS/0 0.1uF C604 0.1uF C604 R1820 4.7K R1608 R1820 4.7K R1608 CA61 0.1uF CA61 0.1uF C606 10uF C606 10uF Q41 3904 Q41 3904 1 3 2 R1825 4.7K R1825 4.7K C987 NC/20pF C987 NC/20pF R70410K R70410K R451 1.8K/0 R451 1.8K/0 Q1803 3904 Q1803 3904 1 3 2 R703 10K R703 10K TP76 TP76 CA166 0.1uF CA166 0.1uF CA153 1uF CA153 1uF R708 4.7K R708 4.7K R368 NC R368 NC R618 470 R618 470 R1830 100k R1608 R1830 100k R1608 Q16 3906 Q16 3906 1 3 2 RA131 12K RA131 12K R384 NC/0 R384 NC/0 + CA107 470uF/35V + CA107 470uF/35V R364 NC/10k R364 NC/10k R381 5.1K/NC R381 5.1K/NC D152 ICVL1018100Y500FR D152 ICVL1018100Y500FR 1 2 + CA103 470uF/35V + CA103 470uF/35V 10 R710 10 R710 TP62 TP62 R385 NC/5.1K R385 NC/5.1K R714 47K R714 47K R1832 NC/47K R1832 NC/47K R280 1K/0 R280 1K/0 R1828 47k R1608 R1828 47k R1608 R355 NC R355 NC CA164 4.7uF/16V CA164 4.7uF/16V R1829 NC/1K R1829 NC/1K CA167 0.1uF CA167 0.1uF CA161 4.7uF CA161 4.7uF TP75 TP75 TP74 TP74 R1836 0 R1836 0 CA165 0.1uF CA165 0.1uF R711 33K R711 33K TP73 TP73 R362 10k R362 10k + CA106 470uF/35V + CA106 470uF/35V C369 0.47uF C369 0.47uF Q1806 3904 Q1806 3904 1 3 2 Q1805 3904 Q1805 3904 1 3 2 TP72 TP72 R303 10K R303 10K CA169 0.1uF CA169 0.1uF C377 0.1uF C377 0.1uF TP63 TP63 R619 470 R619 470 R467 NC/0 R467 NC/0 C376 0.22uF/63V C376 0.22uF/63V + CA97 220uF/35V + CA97 220uF/35V CA170 4.7uF/16V CA170 4.7uF/16V C365 0.22uF/63V C365 0.22uF/63V R1837 NC/0 R1837 NC/0 CON32 NC/JAE SJ102933 CON32 NC/JAE SJ102933 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 51 52 53 TP71 TP71 NC/10K R709 NC/10K R709 CE860 NC/10uF CE860 NC/10uF CON29 NC CON29 NC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 24 25 26 27 28 29 30 31 32 33 34 23 R706 47K R706 47K CON26 CON7_2.0 CON26 CON7_2.0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 D41 NC/MLL5232B3.6V D41 NC/MLL5232B3.6V 2 1 D192 W05Z12.6B D192 W05Z12.6B 2 1 CA139 1uF CA139 1uF R350 100k R350 100k R386 NC/10k R386 NC/10k R405 47k R405 47k CON24 30芯FCC插座 CON24 30芯FCC插座 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 24 25 26 27 28 29 30 31 32 33 34 23 R382 NC/10k R382 NC/10k C608 10uF C608 10uF R393 47K R393 47K R1835 R1835 P-CH U31 IRF7314 SOIC8 P-CH U31 IRF7314 SOIC8 D2 5 S1 1 G1 2 S2 3 G2 4 D2 6 D1 7 D1 8 R170 10 R170 10 5 4 3 2 1 D D C C B B A A Title Size Document Number Rev Date: Sheet of CHANGHONG A 14 16 Monday, December 08, 2008 Title Size Document Number Rev Date: Sheet of CHANGHONG A 14 16 Monday, December 08, 2008 Title Size Document Number Rev Date: Sheet of CHANGHONG A 14 16 Monday, December 08, 2008 21、删除耳机输出/R203/Q4/R171/FB18 PXC 4.12 20、完善测试点 PXC 3.27 22、RESET电路增加电阻R34 PXC 4.12 23、删除CA112、FB42、FB43、D89、FB18、C883、CE223、CE66、L19、CA160、CA71、CA21、C940、 CD5、CD30、C949、CE49、R87、R88、R113、R114、R85、R86节约空间 PXC 4.20 24、删除U6、CE22、CB12、CE23 (3V3_ON)、R383、R387、 R201、R202 PXC 4.20 25、增加R246、R244、R245、Q51、R247、R253、R254、Q52、R256、R255、R470、R364、 R41、R37、R54、R11 PXC 4.20 26、FB70更改为R122(插件)；30脚LVDS插座改到奇数场 PXC 4.20 27、删除FB44、FB45、NC/FB53 、CE70、C242、U47、R461、R465、R460、C348、 L12、D138、CA67、C202 、FB52、FB28 PXC 4.21 28、删除R216；增加R71、R85、C202 hp 4.23 29、D1、D97原理图脚定义更改为与PCB脚定义一致 HP 4.22 32、D71原理图脚定义更改为与PCB脚定义一致 XL 4/20 30、第12页取消运放电路和耳机输出电路 XL 4/22 31、电容CA105，关机静音增加5V-3A控制 XL 4/20 33、增加R113、D43、R114、D44、R117、D45 、D109~117、D124~130、 D132、D138、D139、D141、D147、D146 PXC 4.22 34、增加R188、R189、R190、R191 PXC 4.25 35、增加QF6、QF7 QF8、QF9、R171、R172 PXC 4.25 36、增加R209、CE70、CB219、U10、CB222 、FB12、FB7、FB8、FB9 、FB10、FB11 、D149、R86、R87 PXC 4.28 37、增加CA63、CA62、R618、R619 XL 4.29 5 4 3 2 1 D D C C B B A A Title Size Document Number Rev Date: Sheet of CHANGHONG B 15 16 Monday, December 08, 2008 Title Size Document Number Rev Date: Sheet of CHANGHONG B 15 16 Monday, December 08, 2008 Title Size Document Number Rev Date: Sheet of CHANGHONG B 15 16 Monday, December 08, 2008 38、删除R308、R391、R322、R41、R37 、R54、R450 、R329、R319、R318、R309 4.29 5 4 3 2 1 D D C C B B A A Title Size Document Number Rev Date: Sheet of