5 4 3 2 1 D D C C B B A A GND STBV3V3 VCCK 5V_M POWER STB_PWRON +5VSB BL-ON/OFF BL-ADJUST STB_PWRON BL-ON/OFF BL-ADJUST 24DAMP 5V_M 12V_M POWER BL-ON/OFF BL-ADJUST GND POWER GND GND GND +5VSB GND GND 24DAMP 24DAMP 12V_M 12V_M 5V_M 5V_M GND GND AVDD3V3_ADAC AVDD1V25_RGB USB_PWR_OCP USB_PWR_EN 12V_M AVDD3V3_USB AVDD3V3_AADC AVDD3V3_VDAC AVDD3V3_CVBS AVDD3V3_HDMI AVDD1V25_HDMI AVDD3V3_ADAC AVDD1V25_RGB AVDD1V25 AVDD1V25_DEMOD AVDD1V25_PLL AVDD3V3_LVDS AVDD1V25_LVDS DVDD3V3 AVDD3V3_DEMOD AVDD3V3_DEMOD AVDD3V3_CVBS AVDD3V3_LVDS AVDD1V25_LVDS AVDD3V3_VDAC AVDD3V3_AADC AVDD3V3 AVDD3V3 AVDD1V25 +5VSB 12V_M +5VSB +5VSB +5VSB 12V_M 24DAMP 5V_M VCCK 5V_M 12V_M 5V_M 12V_M DDRV AVDD3V3 5V_M AVDD3V3 STBV3V3 AVDD3V3 AVDD3V3 AVDD3V3 AVDD3V3 AVDD1V25 AVDD1V25_HDMI AVDD1V25 AVDD3V3_USB AVDD3V3_HDMI AVDD3V3 DDRV AVDD1V25_DEMOD AVDD1V25 AVDD3V3_DEMOD AVDD3V3 AVDD3V3 AVDD1V25 VCCK DVDD3V3 AVDD3V3A AVDD3V3 +5VSB GND 3,4,5,6,7,8,9,10,11,12,13 STBV3V33,4,6,7,12,13 VCCK 3,4 12V_M 10,12,13 5V_M 6,8,11,13 +5VSB 6,7,8,13 BL-ON/OFF 13 BL-ADJUST 13 STB_PWRON 13 USB_PWR_OCP 4 USB_PWR_EN 4 DDRV 4 AVDD3V3_USB AVDD3V3_VDAC 12 AVDD3V3_AADC 12 AVDD3V3_CVBS 12 AVDD3V3_HDMI 11 AVDD1V25_HDMI 11 AVDD3V3_ADAC 12 AVDD1V25_RGB 12 AVDD1V25 AVDD1V25_DEMOD 9 AVDD1V25_PLL 9 AVDD3V3_LVDS 9 AVDD1V25_LVDS 9 DVDD3V3 AVDD3V3_DEMOD 11 AVDD3V3 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 2 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 2 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 2 13 MediaTek Confidential 5V to 3.3V Estimated Power consumed : ??? A 3.3V to 1.25V Estimated Power consumed : ??? A Core Power 1.0V 5V to 1.1V Estimated Power consumed : ??? A LDO#1 LDO#2 Switch Regulator Power for MT8222 only ( Always on ) LDO#5 UP31 HIGH :POWER OFF UP31 LOW: POWER ON Power LDO Jiu.Ni 2008/1/25 MT8222 缺缺缺缺缺 Works at normal mode LDO#3 Vout = 1.25 x ( 1 + 120/ 110 ) =2.6V for DDR2 5V to DDRV Estimated Power consumed : ??? A Change to 1117-252 2009/02/26 Ada.Du Near IC Near IC NEAR IC NEAR IC NEAR IC LVDS POWER MODIFY R265 10K R265 10K RM46 0 RM46 0 + CE859 100uF/6.3v + CE859 100uF/6.3v CD25 0.1uF CD25 0.1uF R857 NS/100 R857 NS/100 CM30 8200pF CM30 8200pF R149 2K2 R149 2K2 + CE881 220uF + CE881 220uF + CE7 220uF/16v + CE7 220uF/16v H4 HOLE/GND H4 HOLE/GND 2 2 3 3 4 4 5 5 9 9 8 8 7 7 6 6 1 1 U4 L1084-3.3 TO263 U4 L1084-3.3 TO263 IN 2 ADJ/GND 1 OUT 3 CB4 0.1uF CB4 0.1uF CB2 0.1uF CB2 0.1uF CON4 CON14_2.5 CON4 CON14_2.5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CB7 0.1uF CB7 0.1uF R259 20K R259 20K U16 MP1482 U16 MP1482 1 BS 2 IN 3 SW 4 GND FB 5 6 COMP 7 EN 8 SS L70 100 OHM/100MHz L70 100 OHM/100MHz R267 33K R267 33K + CE22 100uF/10v + CE22 100uF/10v + CE6 220uF/16v + CE6 220uF/16v TP64 TP64 CB70 4.7UFuF CB70 4.7UFuF H8 HOLE/GND H8 HOLE/GND 2 2 3 3 4 4 5 5 9 9 8 8 7 7 6 6 1 1 R957 110_1% R957 110_1% CE2 10UF CE2 10UF 1 2 U18 MP8708 U18 MP8708 VIN 1 SW 2 SW1 3 BST 4 ON/OFF 5 FB 6 VCC 7 GND 8 CB891 0.1uF CB891 0.1uF TP75 TP75 R856 NS/100 R856 NS/100 R150 10ohm R150 10ohm L1 100 OHM/100MHz L1 100 OHM/100MHz CB31 0.1uf CB31 0.1uf RM10 0 RM10 0 CM40 0.1uF CM40 0.1uF + CE885 220uF + CE885 220uF CM7 0.1uF CM7 0.1uF + CE5 220uF/16v + CE5 220uF/16v D187 1N5819 D187 1N5819 FB8 0 FB8 0 H7 HOLE/GND H7 HOLE/GND 2 2 3 3 4 4 5 5 9 9 8 8 7 7 6 6 1 1 + CE35 10UF/16V_NC + CE35 10UF/16V_NC R258 1K R258 1K RM39 0 RM39 0 R233 15K R233 15K H3 HOLE/GND H3 HOLE/GND 2 2 3 3 4 4 5 5 9 9 8 8 7 7 6 6 1 1 CB30 1uF CB30 1uF CB11 10ohm CB11 10ohm CM25 0.1uF CM25 0.1uF CM29 0.1uF CM29 0.1uF RM44 0 ohm RM44 0 ohm CM34 0.1uF CM34 0.1uF RM43 0ohm RM43 0ohm CB16 4.7UF CB16 4.7UF + CE18 220uF/16v + CE18 220uF/16v TP85 TP85 R959 120_1% R959 120_1% L119 FB L119 FB CM35 0.1uF CM35 0.1uF FB6 0 FB6 0 L118 FB L118 FB CON8 CON4X2.5MM CON8 CON4X2.5MM 1 2 3 4 U6 AP1117-3.3 U6 AP1117-3.3 ADJ/GND 1 OUT 2 IN 3 TAB 4 CB23 10UF/16V CB23 10UF/16V + CE23 100uF/10v + CE23 100uF/10v FBM2 22UH FBM2 22UH R859 0 R859 0 CM20 0.1uF CM20 0.1uF FB19 10UH FB19 10UH RM50 0 RM50 0 + CE1 220uF/16v + CE1 220uF/16v CM31 8200pF CM31 8200pF R266 6.2K R266 6.2K RM35 FB RM35 FB CB10 10NF CB10 10NF CM36 0.1uF CM36 0.1uF TP115 TP115 CB3 0.1uF CB3 0.1uF CB9 390pf CB9 390pf STP5 STP5 STP5 STP5 1 2 3 4 5 6 CB12 4.7UF CB12 4.7UF L4 10UH L4 10UH FB7 0 FB7 0 CM14 0.1uF R-CAPC1005L-HX CM14 0.1uF R-CAPC1005L-HX H5 HOLE/GND H5 HOLE/GND 2 2 3 3 4 4 5 5 9 9 8 8 7 7 6 6 1 1 TP65 TP65 U12 AP1117-ADJ SOT223 U12 AP1117-ADJ SOT223 IN 2 ADJ/GND 1 OUT 3 TP71 TP71 +CE883 220uF +CE883 220uF + CE884 220uF + CE884 220uF R260 10K R260 10K Q29 2N3904 R-SOT3N-0.95-2.75-HX Q29 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 CB221 0.1uF CB221 0.1uF R147 100K R147 100K CB14 0.1uF CB14 0.1uF L117 FB L117 FB R119 10K R119 10K RM38 0 RM38 0 RM49 0 RM49 0 U8 AP1122 R-SOT4N-2.30-7.00-HX U8 AP1122 R-SOT4N-2.30-7.00-HX GND 1 OUT 2 IN 3 IN 4 + CE14 100uF/10v + CE14 100uF/10v CM27 8200pF CM27 8200pF R148 2K R148 2K CB13 4.7UF CB13 4.7UF CB1 0.1uF CB1 0.1uF RM37 FB RM37 FB CB8 3.3nf CB8 3.3nf R858 0 R858 0 CM26 0.1uF CM26 0.1uF TP55 TP55 CB5 0.1uF CB5 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 TP56 TP56 R152 390pf R152 390pf CB6 0.1uF CB6 0.1uF + CE230 470uF/10v + CE230 470uF/10v + CE860 100uF/10v + CE860 100uF/10v CM32 0.1uF CM32 0.1uF C30 0.1uF C30 0.1uF 5 4 3 2 1 D D C C B B A A VCCK RWE# RBA0 RBA1 RA10 VCCK RA8 RA2 RA0 RCS# RA3 RA5 RA1 RA6 RCAS# RA7 RA12 VCCK RA11 RRAS# RA4 RA9 O3P O3N OCKP OCKN O2P O2N O1P O1N O0P O0N O4P O4N E3P E3N ECKP ECKN E2P E2N E1P E1N E0P E0N E4P E4N E3P E4P E4N U0TX U0RX RBA1 RBA0 RWE# RCAS# RRAS# RCS# RCKE RCLK0 RCLK0# RA[12..0] CVBS_BYPASS E3N ECKP ECKN E2P E2N E1P E1N E0P E0N O4P O4N O3P O3N OCKP OCKN O2P O2N O1P O1N O0P O0N RDQ11 RDQ4 RCKE RDQ14 RVREF_IC RDQ3 RDQ9 RDQ6 RDQ12 RDQ1 RX2_0B RX2_CB RX2_2 RX2_2B RX2_C RX2_0 RX1_0B RX1_CB RX1_C RX1_0 RX1_1 RX1_2B RX1_2 RX1_1B RX2_1 AVDD1V25_HDMI AVDD3V3_HDMI RX2_1B USB_VRT RCLK0 RDQ7 RDQ5 RDQ10 RCLK0# RDQ8 VCCK RDQ2 RDQ13 RDQ15 RDQ0 USB_DM1 USB_DP1 AVDD3V3_USB LED_CTL1 ON_MUTE 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 HDMI_SCL2 HDMI_SDA2 U0RX U0TX AVDD1V25_MEMPLL JTCK JTDI JTMS OSDA0 OSCL0 EDID_WP ORESET# OIRI BLUP VGASOG GRNP VGAGND REDP VGAVSYNC# VGAHSYNC# AVDD3V3_ADAC SPRMUX SOYMUX SYMUX COM2 SPBMUX OSDA0 OSCL0 AVDD1V25_MEMPLL USB_VRT AVDD10_LDO STB3V3 STB3V3 VDAC_FS AVDD10_LDO AVDD1V25_LVDS AVDD3V3_LVDS STB_PWRON AVDD1V25_RGB RDQM0 RDQM1 RDQ[15..0] RDQS0 RDQS1 USB_PWR_OCP USB_PWR_EN AVDD3V3_USB BLUP GRNP SYMUX REDP VGASOG VGAHSYNC# VDAC_OUT VGAVSYNC# AVDD1V25_HDMI AVDD3V3_HDMI AVDD3V3_LVDS AVDD1V25_LVDS OIRI ORESET# AVDD3V3_VDAC AVDD3V3_AADC VGASDA VGASCL CVBS4 AVDD3V3_VDAC CVBS1 CVBSN VDAC_FS CVBS3 VCCK VDAC_OUT CVBS_Y CVBS_C AV1Y_L SYS_EDID_WP PCDVI_L SENSOR1 AVDD3V3_AADC VIMD_AADC AV1Y_R KEY2 PCDVI_R VCCK AVDD3V3_XTAL AV2Y_L EDID_WP DVDD3V3_IO TUNER_PWM HDMI_SPD1 AV2Y_R AV3_L P15V33_EN2 I2SLRCK1 I2SDIN1 I2SCK1 XTALI HDMI_SW_CTRL AVDD1V25_PLL AV3_R P15V33_EN1 XTALO KEY1 CVBS_BYPASS AVDD3V3_CVBS AVDD3V3_DEMOD COOCK_ON MUTE BL_PWM BL_CTRL DVDD3V3_IO RF_AGC FAT_IN- FAT_IN+ FAT_IN- FAT_IN+ AVDD1V25_DEMOD AVDD3V3_DEMOD AVDD1V25_DEMOD AVDD3V3_CVBS AVDD1V25_PLL JTRST# STB3V3 JTDO JTRST# P15V33_EN2 RDQM0 RDQS1 RDQS0 RDQM1 VCCK AL3 AR3 AOLRCK AOMCLK AOSDATA0 AOBCK SPI_CS# SPI_SO SPI_SI SPI_SCK STBV3V3_REG RF_AGCO 1PWR5V_1 2PWR5V_1 ON_MUTE AMP_RST 1PWR5V_1 2PWR5V_1 HDMI_SW_SCL HDMI_SW_SDA HDMI_HPD2 PWR5V_2 HDMI_SW_SCL HDMI_SW_SDA HDMI_SCL2 HDMI_SDA2 PWR5V_2 HDMI_HPD2 AOBCK AOSDATA0 I2SDIN1 I2SCK1 I2SLRCK1 PCDVI_L PCDVI_R AV3_R AV3_L AV1Y_R AV1Y_L AV2Y_R AV2Y_L SPI_CS# SPI_SO SPI_SI SPI_SCK DDRV DDRV DDRV DDRV DDRV DDRV DDRV DDRV STB_PWRON LVDS_EN BL_CTRL BL_PWM TUNER_PWM MUTE COOCK_ON LED_CTL1 KEY1 SENSOR1 KEY2 AVDD3V3_HDMI AVDD1V25_HDMI AOLRCK AOMCLK AVDD3V3_ADAC AVDD3V3_LVDS AVDD1V25_LVDS AR3 AL3 P15V33_EN1 AVDD3V3_DEMOD AVDD1V25_PLL AVDD3V3_CVBS AVDD1V25_DEMOD AVDD1V25_RGB SPBMUX SPRMUX BL_CTRL LVDS_EN CVBS3 CVBS_C CVBS_Y VGASDA VGASCL COM2 USB_DP1 USB_DM1 HDMI_SCL2 HDMI_SDA2 XTALO XTALI SOYMUX CVBS1 VGAGND 5V_M GND HDMI_SW_CTRL AMP_RST CVBS4 CVBSN AVDD3V3_XTAL STBV3V3_REG HDMI_SPD1 JTRST# JTDI MUTE JTCK JTMS SYS_EDID_WP JTDO AVDD1V25_PLL RF_AGC LVDS_EN U1RX U1TX U1RX U1TX DVDD3V3_IO VCCK VCCK STBV3V3 AVDD3V3 AVDD1V25 STBV3V3 RVREF_IC 5V_M AVDD3V3 DDRV AVDD1V25 STBV3V3 STBV3V3 E4N 11 E4P 11 RWE# 5 RCAS# 5 RRAS# 5 RCS# 5 RCLK0 5 RCLK0# 5 RCKE 5 RA[12..0] 5 RBA0 5 RBA1 5 CVBS_BYPASS O3N 11 O3P 11 O4N 11 O4P 11 E3N 11 E3P 11 E0N 11 E0P 11 E1N 11 E1P 11 E2N 11 E2P 11 ECKN 11 ECKP 11 O0N 11 O0P 11 O1N 11 O1P 11 O2N 11 O2P 11 OCKN 11 OCKP 11 RX1_2 7 RX1_2B 7 RX1_1 7 RX1_1B 7 RX1_0 7 RX1_0B 7 RX1_C 7 RX1_CB 7 RX2_2 7 RX2_2B 7 RX2_1 7 RX2_1B 7 RX2_0 7 RX2_0B 7 RX2_C 7 RX2_CB 7 HDMI_SCL2 7 HDMI_SDA2 7 OSCL0 6,9 OSDA0 6,9 EDID_WP 6 AVDD1V25_MEMPLL 5 RDQM1 5 RDQM0 5 RDQ[15..0] 5 RDQS0 5 RDQS1 5 AVDD3V3 3,5,6,7,9,10,11 AVDD1V25 3,5,6,7,9,11,12 VCCK 3 STBV3V3 3,6,7,11 USB_PWR_OCP 7 USB_PWR_EN 7 AVDD3V3_USB BLUP 8 VGAHSYNC#8 VGASOG 8 GRNP 8 REDP 12 SYMUX 12 U0RX 6 U0TX 6 VDAC_OUT 12 VGAVSYNC#8 AVDD1V25_HDMI 7 AVDD3V3_HDMI 7 AVDD3V3_LVDS 11 AVDD1V25_LVDS 11 ORESET# 6 OIRI 6 AVDD3V3_VDAC 12 AVDD3V3_AADC 12 RF_AGC 9 FAT_IN- 9 FAT_IN+ 9 AVDD3V3_DEMOD 9 AVDD1V25_DEMOD 9 AVDD3V3_CVBS 12 AVDD1V25_PLL 3,5,6,7,9,11,12 P15V33_EN2 6 ON_MUTE 10 2PWR5V_1 7 1PWR5V_1 7 HDMI_SW_SDA 7 HDMI_SW_SCL 7 PWR5V_2 7 HDMI_HPD2 7 AOSDATA0 7 AOBCK 7 I2SDIN1 11 I2SCK1 11 I2SLRCK1 11 PCDVI_L 10 PCDVI_R 10 AV3_R 10 AV3_L 10 AV1Y_R AV1Y_L AV2Y_R AV2Y_L SPI_SCK 3 SPI_SI 3 SPI_SO 3 SPI_CS# 3 DDRV 11 STB_PWRON 13 LVDS_EN13 BL_CTRL3 BL_PWM3 TUNER_PWM 3 COOCK_ON 11 MUTE 11 LED_CTL1 3 KEY1 3 KEY2 3 SENSOR1 3 AVDD3V3_HDMI 11 AVDD1V25_HDMI 11 AOLRCK 11 AOMCLK 11 AVDD3V3_ADAC 11 AVDD3V3_LVDS 11 AVDD1V25_LVDS 11 AR3 11 AL3 11 P15V33_EN1 11 AVDD3V3_DEMOD 11 AVDD1V25_PLL 11 AVDD3V3_CVBS 11 AVDD1V25_DEMOD 11 SPBMUX 12 SPRMUX 12 AVDD1V25_RGB 12 BL_CTRL13 LVDS_EN13 CVBS3 CVBS_C CVBS_Y VGASDA 3 VGASCL 3 USB_DP1 USB_DM1 HDMI_SCL2 HDMI_SDA2 SOYMUX 1 CVBS1 1 VGAGND 3 5V_M 10,12,13 GND 11 HDMI_SW_CTRL 11 AMP_RST 11 CVBS4 HDMI_SPD1 6 JTRST#11 JTDI 11 JTCK 3 MUTE 3 JTMS 11 SYS_EDID_WP 2,6,10 JTDO 3 U1RX 11 U1TX 11 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 4 14 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 4 14 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 4 14 MediaTek Confidential DDR2 DRAM CVBS Out HDMI LVDS INTERFACE System I2C Closed to Main Chip 6 mil Ada.Du MT8223H MT8223_P1V1 System Control Interface Serial Flash IF Tuner Signals UART0 Interface Vref of MTK IC PLL 0603 Package Near to IC AMP SD# AUDIO IN 27MHz CRYSTAL NEAR IC CM16 4.7uF CM16 4.7uF X1 27MHz CRYS/49US/P4.88 X1 27MHz CRYS/49US/P4.88 3 TPR51 TPR51 CM3 0.1uF CM3 0.1uF CT1 47nF CT1 47nF RT1 NS/10K RT1 NS/10K RT2 10K RT2 10K TPR46 TPR46 TPR49 TPR49 CM13 0.1uF CM13 0.1uF RM29 FB RM29 FB CM17 4.7uF/10V CM17 4.7uF/10V CM8 0.1uF CM8 0.1uF CM12 0.1uF CM12 0.1uF CM2 0.1uF CM2 0.1uF CM38 0.1uF CM38 0.1uF TPR52 TPR52 CM33 0.1uF CM33 0.1uF TPR56 TPR56 CM28 0.1uF CM28 0.1uF CM39 0.1uF CM39 0.1uF RM54 1K 1% RM54 1K 1% CM10 0.1uF CM10 0.1uF CM15 0.1uF CM15 0.1uF CM18 27pF CM18 27pF RM28 FB RM28 FB TPR54 TPR54 TPR44 TPR44 CM24 0.1uF CM24 0.1uF RV33 100 RV33 100 TPR50 TPR50 RM2 560 1% RM2 560 1% TPR42 TPR42 TPR55 TPR55 RM1 5.1K 1% RM1 5.1K 1% CM1 1uF CM1 1uF CM11 0.1uF CM11 0.1uF CB15 4.7UF CB15 4.7UF CM9 0.1uF CM9 0.1uF RM3 10K RM3 10K + CE3 NS/10uF/10v + CE3 NS/10uF/10v CV3 1uF CV3 1uF RM55 1K 1% RM55 1K 1% FBM1 FB FBM1 FB MT8223H U1 MT8223H U1 RCAS# 204 RCS# 197 RRAS# 205 USB_VRT 36 AVDD3V3_USB 35 USB_DP 34 USB_DM 33 RCLK0# 31 RCLK0 30 RVREF 13 RWE# 216 RBA0 215 RDQ0 25 RDQ1 6 RDQ2 27 RDQ3 4 RDQ4 3 RDQ5 28 RDQ6 7 RDQ7 24 RDQS0 16 RDQS1 17 RDQM0 15 RDQM1 14 RDQ8 21 RDQ9 10 RDQ10 22 RDQ11 9 RDQ12 8 RDQ13 23 RDQ14 11 RDQ15 20 RCKE 1 RA12 208 RA11 200 RA10 213 RA9 207 RA8 198 RA7 209 RA6 202 RA5 210 RA4 199 RA3 211 RA2 203 RA1 212 RA0 201 RBA1 214 DDRV 2 DDRV 5 DDRV 12 DDRV 18 DDRV 26 DDRV 29 VCCK 32 DDRV 206 VCCK 196 O0N 194 O0P 193 O1N 192 O1P 191 O2N 190 O2P 189 OCKN 188 OCKP 187 O3N 186 O3P 185 O4N 184 O4P 183 AVDD3V3_LVDS 182 E0N 181 E0P 180 E1N 179 E1P 178 E2N 177 E2P 176 ECKN 175 ECKP 174 E3N 173 E3P 172 E4N 171 E4P 170 RX2_CB 37 RX2_C 38 RX2_0B 39 RX2_0 40 RX2_1B 41 RX2_1 42 RX2_2B 43 RX2_2 44 RX1_CB 45 RX1_C 46 RX1_0B 47 RX1_0 48 RX1_1B 49 RX1_1 50 RX1_2B 51 RX1_2 52 AVDD1V25_HDMI 54 AVDD3V3_HDMI 53 HDMI_CEC 55 HDMI_SCL2 56 HDMI_SDA2 57 PWR5V_2 58 HDMI_HPD2 59 STBV3V3 60 HDMI_SCL1 61 HDMI_SDA1 62 PWR5V_1 63 HDMI_HPD1 64 USB_PWR_EN 65 USB_PWR_ERR 66 OSDA0 67 OSCL0 68 OIRI 69 U0TX 70 U0RX 71 OPWRSB 72 ORESET# 73 VGA_SDA 74 VGA_SCL 75 VCCK 76 STBV3V3 77 JTDO 78 JTCK 79 JTMS 80 JTDI 81 JTRST# 82 AVDD10_LDO 83 STBV3V3_REG 84 VSYNC 85 HSYNC 86 BP 87 SOG 88 GP 89 COM 90 RP 91 SOY1 92 Y1P 93 COM1 94 PB1P 95 PR1P 96 AVDD1V25_RGB 97 VDAC_OUT 99 AVDD3V3_VDAC 100 VDAC_FS 101 VCCK 102 SC 103 SY 104 CVBS2 105 CVBS1 106 CVBSN 107 CVBS0 108 CVBS_BYPASS 109 AVDD1V25_MEMPLL 195 AOL0 161 AOR0 162 LVDS_CTRL0 159 LVDS_PWR_CRTL 158 BL_ONOFF 157 DIMMING 156 OPWM2 155 U1RX 154 DVDD3V3_IO 160 U1TX 153 S_D1 152 S_D0 151 S_CLK 150 S_CE 149 ASPDIFO 148 AOSDATA0 147 AOBCK 146 AOLRCK 145 AOMCLK 144 GPIO3 143 DVDD3V3_IO 142 PWM1 141 SAW_BSW 140 RF_AGCO 139 IF_AGCO 138 TUNER_SCL 137 TUNER_SDA 136 VCCK 135 AVDD3V3_AADC 134 AIN4_R 133 AIN3_R 132 AIN4_L 131 AIN3_L 130 AIN2_R 129 AIN1_R 128 AIN2_L 127 AIN1_L 126 VMID_AADC 125 AVDD1V25_PLL 124 XTALI 123 XTALO 122 AVDD3V3_XTAL 121 ADIN3 120 ADIN2 119 ADIN1 118 ADIN0 117 AVDD3V3_DEMOD 116 AVSS3V3_DEMOD 115 AVSS1V25_DEMOD 114 VIFN 113 VIFP 112 AVDD1V25_DEMOD 111 AVDD3V3_CVBS 110 AVDD1V25_LVDS 169 VCCK 168 AOL2 166 AOR2 167 AOL1 164 AOR1 165 AVDD3V3_ADAC 163 VCCK 19 AVSS1V25_RGB 98 E-PAD 217 + CEP16 470uF/16V MED220UF/10VA + CEP16 470uF/16V MED220UF/10VA CM6 4.7uF/10V CM6 4.7uF/10V CV20 10nF CV20 10nF CM4 0.1uF CM4 0.1uF RM30 FB RM30 FB CM19 27pF CM19 27pF 5 4 3 2 1 D D C C B B A A RA1 MEM_RA1 RA3 MEM_RA3 RA5 MEM_RA5 RA7 MEM_RA7 MEM_WE# RWE# RA12 MEM_RA12 RA9 MEM_RA9 RCAS# RRAS# MEM_RAS# MEM_CAS# MEM_BA0 MEM_CKE RCKE RVREF RBA0 MEM_RCLK0# MEM_RCLK0 RDQS1 RDQM1 RDQS0 RDQM0 MEM_RA6 MEM_RA4 MEM_RA10 MEM_RA9 MEM_RA0 MEM_RA3 MEM_RA5 MEM_RCLK0# MEM_RCLK0 MEM_WE# MEM_RAS# MEM_CS# MEM_CAS# MEM_BA1 MEM_BA0 MEM_CKE RDQ7 RDQ4 RDQ1 RDQ14 RDQ15 RDQ10 RDQ2 RDQ8 RDQ5 RDQ12 RDQ11 RDQ9 RDQ6 RDQ13 RDQ3 RDQ0 MEM_RA8 MEM_RA7 MEM_RA11 MEM_RA1 MEM_RA2 MEM_RA12 RCLK0 RCLK0# MEM_RA6 RA6 RA0 MEM_RA0 RA11 MEM_RA11 RA2 MEM_RA2 RCS# MEM_CS# MEM_RA4 RA4 MEM_RA8 RA8 RBA1 MEM_BA1 RA10 MEM_RA10 RBA1 RBA0 RDQ[15..0] RWE# RCAS# RRAS# RCS# RCKE RCLK0 RCLK0# RA[12..0] RDQM1 RDQM0 RDQS0 RDQS1 AVDD1V25_MEMPLL AVDD1V25_MEMPLL GND MEM_VREF MEM_VREF AVDD1V25 AVDD1V25 DDRV DDRV DDRV DDRV DDRV DDRV RDQ[15..0] 4 RDQM1 4 RDQM0 4 RWE# 4 RCAS# 4 RRAS# 4 RCS# 4 RCLK0 4 RCLK0# 4 RCKE 4 RA[12..0] 4 RBA0 4 RBA1 4 AVDD1V25 3,4,6,7,9,11,12 RDQS0 4 RDQS1 4 AVDD1V25_MEMPLL 4 DDRV 3,4,6,7,9,11,12 GND 11 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 Custom 5 14 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 Custom 5 14 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 Custom 5 14 MediaTek Confidential ( Bypass CAPs arround MT8223 ) Vref of DDR2 AV1V25_MEMPLL DDR2 DRAM ( Bypass CAPs arround DRAM ) Ada.Du DRAM MT8223_P1V1 NEAR IC 0603 Package Maybe del + CDE1 100uF/10v + CDE1 100uF/10v CD10 0.1uF CD10 0.1uF RND2 0x4 RND2 0x4 1 2 3 4 5 6 7 8 CD18 0.1uF CD18 0.1uF CD23 NS/3300pF CD23 NS/3300pF RD11 1K 1% RD11 1K 1% CD22 0.1uF CD22 0.1uF CD17 0.1uF CD17 0.1uF CD21 3300pF CD21 3300pF RND1 0x4 RND1 0x4 1 2 3 4 5 6 7 8 CD7 0.1uF CD7 0.1uF RD10 0 RD10 0 CD16 NS/0.1uF CD16 NS/0.1uF CD2 0.1uF CD2 0.1uF CD24 0.1uF CD24 0.1uF CD4 0.1uF CD4 0.1uF CD19 NS/0.1uF CD19 NS/0.1uF CD9 0.1uF CD9 0.1uF CD11 4.7uF CD11 4.7uF RD13 0 RD13 0 CD20 3300pF CD20 3300pF RND4 0x4 RND4 0x4 1 2 3 4 5 6 7 8 + CDE2 470uF/16V MED220UF1/10V + CDE2 470uF/16V MED220UF1/10V CD6 10UF/16V CD6 10UF/16V RD12 75 RD12 75 RD7 22 RD7 22 + CDE3 100uF/10v + CDE3 100uF/10v RD3 1K RD3 1K RD6 100 RD6 100 CD5 0.1uF CD5 0.1uF CD3 0.1uF CD3 0.1uF CD13 3300pF CD13 3300pF UD1 NT5TU32M16CG-25C/H5PS5162FFR-S6C FBGA84/SMD UD1 NT5TU32M16CG-25C/H5PS5162FFR-S6C FBGA84/SMD VDD A1 NC A2 VSS A3 VSSQ A7 UDQS A8 VDDQ A9 DQ14 B1 VSSQ B2 UDM B3 UDQS B7 VSSQ B8 DQ15 B9 VDDQ C1 DQ9 C2 VDDQ C3 VDDQ C7 DQ8 C8 VDDQ C9 DQ12 D1 VSSQ D2 DQ11 D3 DQ10 D7 VSSQ D8 DQ13 D9 VDD E1 NC E2 VSS E3 VSSQ E7 LDQS E8 VDDQ E9 DQ6 F1 VSSQ F2 LDM F3 LDQS F7 VSSQ F8 DQ7 F9 VDDQ G1 DQ1 G2 VDDQ G7 DQ0 G8 VDDQ G9 DQ4 H1 VSSQ H2 DQ3 H3 DQ2 H7 VSSQ H8 DQ5 H9 VDDL J1 VREF J2 VSS J3 VSSDL J7 CK J8 VDD J9 CKE K2 WE K3 RAS K7 CK K8 ODT K9 NC/BA2 L1 BA0 L2 BA1 L3 CAS L7 CS L8 A10/AP M2 A1 M3 A2 M7 A0 M8 VDD M9 VSS N1 A3 N2 A5 N3 A6 N7 A4 N8 A7 P2 A9 P3 A11 P7 A8 P8 VSS P9 VDD R1 A12 R2 NC/A14 R3 NC/N15 R7 NC/A13 R8 VDDQ G3 RD5 22 RD5 22 RND3 0x4 RND3 0x4 1 2 3 4 5 6 7 8 CD8 NS/0.1uF CD8 NS/0.1uF CD12 0.1uF CD12 0.1uF CD15 0.1uF/10V CD15 0.1uF/10V RD14 0 RD14 0 CD14 0.1uF CD14 0.1uF RD9 1K 1% RD9 1K 1% RD8 0 RD8 0 5 4 3 2 1 D D C C B B A A ORESET# U0TX U0RX SPI_CS# SPI_SO SPI_SI SPI_SCK OSCL0 OSDA0 5V_M KEY1 KEY2 SENSOR1 SDA OSDA1 OSCL0 OSCL1 OSDA1 SCL SYS_EDID_WP OSDA0 OSCL1 FRESET# SENSOR1 AOIRI LED_R KEY22 KEY11 OSCL0 OSDA0 USB_PWR_EN USB_PWR_OCP TXD RXD TXD RXD SDA SCL 3.3V/5V STBV3V3 SENSOR GND LED_R GND AOIRI GND GND KEY22 KEY11 KEY11 KEY22 LED_R SENSOR AOIRI GND USB_DP1 USB_DM1 5V_USB USB_DP1 USB_DM1 STBV3V3 5V_USB U1TX U1RX PSCL PSDA PSCL PSDA +5VSB KEY1 KEY2 SENSOR1 KEY11 KEY22 SENSOR FRESET# SPI_CS# SPI_SO SPI_SCK JTAG_DBGACK JTAG_DBGRQ TVTREF#1 LED_CTL LED_R LED_CTL LED_CTL1 LED_CTL1 EDID_WP P15V33_EN2 LED_CTL1 DVDD3V3 GND AVDD1V25 +5VSB JTRST# JTDI JTDO JTCK JTMS MUTE SYS_EDID_WP SPI_SI KEY1 KEY2 U0TX U0RX OSCL0 OSDA0 ORESET# JTRST# JTDI JTMS JTCK JTDO U1RX U1TX AVDD3V3 DVDD3V3 5V_M 5V_M 3.3V/5V DVDD3V3 5V_USB DVDD3V3 +3V3_FLASH 5V_M +3V3_FLASH AVDD3V3 AVDD3V3 AVDD3V3 AVDD3V3 STBV3V3 STBV3V3 STBV3V3 +5VSB STBV3V3 5V_USB 5V_USB AVDD3V3 STBV3V3 +5VSB STBV3V3 DVDD3V3 ORESET# 3 U0RX 3 U0TX 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 KEY1 3 KEY2 3 OIRI 1,9 RXD 3 TXD 3 USB_DP1 USB_DM1 STBV3V3 3 PSCL 3,8,10,13 PSDA 3,8,10,13 USB_PWR_OCP USB_PWR_EN EDID_WP P15V33_EN2 SENSOR1 3 LED_CTL1 3 AVDD3V3 3,5,6,7,9,10,11 DVDD3V3 GND 11 AVDD1V25 +5VSB JTRST#11 JTDI 11 JTCK 3 JTDO 3 JTMS 11 MUTE 2,6,10 SYS_EDID_WP 2,6,10 U1RX 11 U1TX 11 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 6 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 6 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 6 13 MediaTek Confidential Serial Flash 1st UART IF ( For Code download and Debug ) FCI/USB/Flash/Peripheral 位位位位位位8222，附位附附IO需需需需需需需需需，EMC问问 Jiu.Ni 2008/1/25 MT8222 32mbit/16mbit IIC ADRESS "A0" System E2PROM JTAG Port RESET Circuit Near to MT8223 MT8223 STRAPPING MODE USB PART 最最2.0V 最最2.8V TP1 TP1 R198 10K R198 10K R36 100 R36 100 + CEM1 100uF/6.3v + CEM1 100uF/6.3v CM5 0.1uF CM5 0.1uF TP4 TP4 TP72 TP72 D197 D197 1 2 CM42 102 CM42 102 R168 4K7 R168 4K7 TP3 TP3 C283 0.1uF C283 0.1uF R33 10K R33 10K L62 L62 R166 1K R166 1K D13 D13 1 2 RM6 0 OHM RM6 0 OHM R222 100 R222 100 CON5 CON12_2.0 CON20-J20-12 CON5 CON12_2.0 CON20-J20-12 1 2 3 4 5 6 7 8 9 10 11 12 RM5 0 OHM RM5 0 OHM R171 0 R171 0 C289 100PF C289 100PF CB71 0.1uF CB71 0.1uF C288 100PF C288 100PF Q39 2N3904 Q39 2N3904 1 2 3 TP5 TP5 C287 100PF C287 100PF FB31 0603_Bead FB31 0603_Bead CN10 0.1uF CN10 0.1uF CM22 102 CM22 102 R61 4.7K R-RESC1608N-HX R61 4.7K R-RESC1608N-HX R28 10K R28 10K CM45 102 CM45 102 FB36 FB36 R179 4K7 R179 4K7 R2477 10K/NC R2477 10K/NC C2 104 C2 104 Q37 2N3904 R-SOT3N-0.95-2.75-HX Q37 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 + CE47 220uF/16V + CE47 220uF/16V R73 100 R73 100 RR23 1K RR23 1K RR22 10K RR22 10K CN14 0.1uF CN14 0.1uF CM41 102 CM41 102 RM7 12K RM7 12K FB37 FB37 FB38 FB38 R214 4K7_NC R214 4K7_NC RM13 3.9K RM13 3.9K R248 18K R248 18K R224 10K_NC R224 10K_NC R162 1K R162 1K TP198 TP198 CM23 102 CM23 102 R2480 100 R2480 100 R249 100K R249 100K Q22 2N3904 Q22 2N3904 1 2 3 CN5 4x1 W/HOUSING M-TJC10-4A-HX CN5 4x1 W/HOUSING M-TJC10-4A-HX 1 2 3 4 C965 10uF/10V C965 10uF/10V R173 0_NC R173 0_NC CN11 0.1uF CN11 0.1uF CN19 4x1 W/HOUSING CON25-J25-4 CN19 4x1 W/HOUSING CON25-J25-4 1 2 3 4 C3 104 C3 104 R31 100 R31 100 R165 0 R165 0 TP49 TP49 TP166 TP166 R60 4.7K R-RESC1608N-HX R60 4.7K R-RESC1608N-HX R2479 100 R2479 100 R251 4.7K R251 4.7K JR21 10x2 JR21 10x2 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 FB47 FB47 RR26 10K RR26 10K R247 4.7K R247 4.7K TP167 TP167 R250 4k7_nc R250 4k7_nc C102 10PF_NC C102 10PF_NC CN12 0.1uF CN12 0.1uF R176 4K7 R176 4K7 C105 10PF_NC C105 10PF_NC U14 EEPROM 24C16 R-SOIC08N-1.270-6.00-HX U14 EEPROM 24C16 R-SOIC08N-1.270-6.00-HX NC 1 NC 2 NC 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 C286 100PF C286 100PF RND10 4k7 RND10 4k7 5 4 6 3 7 2 8 1 RM8 10K RM8 10K D10 D10 1 2 U17 EN25B16/32 U17 EN25B16/32 CS# 1 DOUT 2 WP#/VPP 3 VSS 4 DIN 5 CLK 6 HOLD# 7 VCC 8 C101 10PF_NC C101 10PF_NC R175 0_NC R175 0_NC TP50 TP50 RR27 10K RR27 10K R88 470K_NC R88 470K_NC CN13 0.1uF CN13 0.1uF U26 G5250 U26 G5250 OUT 1 GND 2 IN 3 EN 4 OC 5 D143 D143 1 2 RM4 0 OHM RM4 0 OHM C293 100PF C293 100PF R246 4k7_nc R246 4k7_nc R30 10K R30 10K R2478 10K/NC R2478 10K/NC R252 100K R252 100K R223 0_NC R223 0_NC RM9 7.5K RM9 7.5K R199 NS/10K R199 NS/10K D12 D12 1 2 Q38 2N3904 Q38 2N3904 1 2 3 FB48 FB48 TP6 TP6 R253 18K R253 18K R220 10K R220 10K C292 100PF C292 100PF R172 0 R172 0 R164 0 R164 0 CM21 0.1uF CM21 0.1uF P9 P9 GND 4 D+ 3 D- 2 +5V 1 GND 6 GND 5 5 4 3 2 1 D D C C B B A A CECA 1HDMICAB1 1RX1_CB 1RX1_C 1RX1_1B 1RX1_1 1RX1_2B 1RX1_2 1RX1_0B 1RX1_0 1HDMI_HPD1 CECA 2HDMICAB1 2RX1_CB 2RX1_C 2RX1_1B 2RX1_1 2RX1_2B 2RX1_2 2RX1_0B 2RX1_0 2HDMI_HPD1 CECA CECA 2HDMI_SCL1 2HDMI_SDA1 1HDMI_PLUGPWR 2HDMI_PLUGPWR 1HDMI_SCL1 1HDMI_SDA1 HDMI_SCL2 HDMI_SDA2 CECA HDMICAB0 RX2_CB RX2_C RX2_1B RX2_1 RX2_2B RX2_2 RX2_0B RX2_0 HDMI_HPD2 HDMI_PLUGPWR2 RX2_CB RX2_C RX2_1B RX2_1 RX2_2B RX2_2 RX2_0B RX2_0 HDMI_SCL2 HDMI_SDA2 PWR5V_2 1HDMI_HPD1 1RX1_2 1RX1_C 1RX1_2B 1RX1_CB 1RX1_1 1HDMI_SCL1 1RX1_1B 1HDMI_SDA1 RX1_2B RX1_2 RX1_0 RX1_0B 2RX1_2 2RX1_2B HDMI_SW_CTRL2 +5V_HDMI AVDD33_H_SW +5V_HDMI HDMI_SW_CTRL2 AVDD33_H_SW HDMI_SW_CTRL1 AVDD33_H_SW AVDD33_H_SW GND AVDD33_H_SW HDMI_SW_SDA SDA_SINK HDMI_SW_SCL SCL_SINK GND GND AVDD33_H_SW GND GND AVDD33_H_SW EQ AVDD33_H_SW GND GND AVDD33_H_SW AVSS33_H_SW AVDD33_H_SW 2RX1_0 2RX1_0B 2HDMI_SDA1 2HDMI_SCL1 RX1_C RX1_CB RX1_1 RX1_1B 2RX1_1 2RX1_1B 2HDMI_HPD1 2RX1_CB 2RX1_C HDMI_SPD1 1RX1_0 1RX1_0B 5V_M RX2_1B RX2_1 RX2_2B RX2_1 RX2_1B RX2_2B GND RX2_CB RX2_C RX2_CB RX2_C RX2_0 RX2_0B RX2_0B RX2_0 GND RX2_2 RX2_2 1RX1_1B 1RX1_1 1RX1_2B 1RX1_1 1RX1_1B 1RX1_2B GND 1RX1_2 1RX1_2 1RX1_CB 1RX1_C 1RX1_CB 1RX1_C 1RX1_0 1RX1_0B 1RX1_0B 1RX1_0 GND 2RX1_1B 2RX1_0 2RX1_2B 2RX1_2 2RX1_0B GND GND 2RX1_1B 2RX1_0B 2RX1_2 2RX1_0 2RX1_C 2RX1_1 2RX1_CB 2RX1_1 2RX1_C 2RX1_CB 2RX1_2B 1HDMI_SCL1 1HDMIDDCWP 1HDMI_SDA1 1HDMI_PLUGPWR EDID_WP 2HDMI_SCL1 2HDMIDDCWP 2HDMI_SDA1 2HDMI_PLUGPWR EDID_WP EDID_WP RX1_0B RX1_CB RX1_C RX1_0 RX1_1 RX1_2B RX1_2 RX1_1B 2PWR5V_1 1PWR5V_1 PWR5V_2 HDMI_SW_SCL HDMI_SW_SDA HDMI_HPD2 HDMI_SW_CTRL1 HDMI_SW_CTRL 5V_M GND HDMI_SW_CTRL AVDD3V3 HDMI_SPD1 2PWR5V_1 1PWR5V_1 1HDMI_PLUGPWR 1HDMI_PLUGPWR 2HDMI_PLUGPWR 2HDMI_PLUGPWR HDMI_PLUGPWR2 HDMI_PLUGPWR2 AVDD3V3 +5V_HDMI AVDD33_H_SW 5V_M 1PWR5V_1 5V_M 2PWR5V_1 5V_M PWR5V_2 1HDMI_PLUGPWR 2HDMI_PLUGPWR RX2_2 3 RX2_2B 3 RX2_1 3 RX2_1B 3 RX2_0 3 RX2_0B 3 RX2_C 3 RX2_CB 3 HDMI_SCL2 3 HDMI_SDA2 3 EDID_WP RX1_C RX1_0B RX1_0 RX1_CB RX1_1B RX1_1 RX1_2 RX1_2B 1PWR5V_1 2PWR5V_1 PWR5V_2 HDMI_SW_SDA 7 HDMI_SW_SCL 7 HDMI_HPD2 5V_M 10,12,13 GND 11 HDMI_SW_CTRL 11 AVDD3V3 11 HDMI_SPD1 6 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 7 13 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 7 13 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 7 13 HDMI port 1 HDMI port 2 HDMIX3 Jiu.Ni 2008/1/25 MT8222 如如如需需CEC去去 HDMI port 3 HDMI_SW_CTRL1 (AOSDATA0) PORT 0 PORT 1 0 1 NEARLY IC HDMI SWITCH NEAR HDMI CONNECTOR NEARLY IC L : WP H : Write L : WP H : Write P15 HDMI-JAE-19 HDMI TYPE-A P15 HDMI-JAE-19 HDMI TYPE-A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 22 21 20 23 R127 100 R127 100 RH81 10K RH81 10K RH41 10K RH41 10K CH9 1uF CH9 1uF D124 ESD D124 ESD 1 2 R183 47K R183 47K R98 100K R98 100K UH12 NS/ESD AZ1045-04QU UH12 NS/ESD AZ1045-04QU LINE1 1 LINE2 2 VDD 3 LINE3 4 LINE4 5 NC 6 NC 7 GND 8 NC 9 NC 10 D78 ESD D78 ESD 1 2 P14 HDMI-JAE-26 HDMI TYPE-A P14 HDMI-JAE-26 HDMI TYPE-A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 22 21 20 23 24 25 26 Q31 2N3904 Q31 2N3904 1 2 3 RH83 10K RH83 10K D65 BAT54C D65 BAT54C 3 1 2 DH33 BAT54C DH33 BAT54C 3 1 2 Q6 2N3904 R-SOT3N-0.95-2.75-HX Q6 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 R104 100K R104 100K D119 ESD D119 ESD 1 2 RH43 10K RH43 10K RH42 10K RH42 10K RH40 1K RH40 1K R100 1K R100 1K R102 100 R102 100 R92 1K R92 1K R112 100 R112 100 CH12 0.1uF CH12 0.1uF D64 BAT54C D64 BAT54C 3 1 2 CH8 0.1uF CH8 0.1uF R180 47K R180 47K UH11 NS/ESD AZ1045-04QU UH11 NS/ESD AZ1045-04QU LINE1 1 LINE2 2 VDD 3 LINE3 4 LINE4 5 NC 6 NC 7 GND 8 NC 9 NC 10 RH84 4.7K RH84 4.7K R95 1K R95 1K Q7 2N3904 R-SOT3N-0.95-2.75-HX Q7 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 R97 1K R97 1K R99 47K R99 47K UH10 NS/ESD AZ1045-04QU UH10 NS/ESD AZ1045-04QU LINE1 1 LINE2 2 VDD 3 LINE3 4 LINE4 5 NC 6 NC 7 GND 8 NC 9 NC 10 Q8 2N3904 R-SOT3N-0.95-2.75-HX Q8 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 UH18 M24C02-W UH18 M24C02-W NC 1 NC 2 NC 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 UH16 NS/ESD AZ1045-04QU MSOP10L/SMD/P0.5/AZ1045-04QU UH16 NS/ESD AZ1045-04QU MSOP10L/SMD/P0.5/AZ1045-04QU LINE1 1 LINE2 2 VDD 3 LINE3 4 LINE4 5 NC 6 NC 7 GND 8 NC 9 NC 10 CB144 0.1uF CB144 0.1uF RH38 1K RH38 1K CH13 0.1uF CH13 0.1uF R241 1K R241 1K R103 20K-NC R103 20K-NC RH33 0_nc RH33 0_nc UH8 NS/ESD AZ1045-04QU UH8 NS/ESD AZ1045-04QU LINE1 1 LINE2 2 VDD 3 LINE3 4 LINE4 5 NC 6 NC 7 GND 8 NC 9 NC 10 Q30 2N3904 Q30 2N3904 1 2 3 R182 20K-NC R182 20K-NC R114 100 R114 100 RH78 0 RH78 0 RH39 0_nc RH39 0_nc R146 100K R146 100K CH11 0.1uF CH11 0.1uF RH79 4.02K RH79 4.02K CH4 0.1uF CH4 0.1uF R118 100 R118 100 RH77 4.7K RH77 4.7K UH17 NS/ESD AZ1045-04QU MSOP10L/SMD/P0.5/AZ1045-04QU UH17 NS/ESD AZ1045-04QU MSOP10L/SMD/P0.5/AZ1045-04QU LINE1 1 LINE2 2 VDD 3 LINE3 4 LINE4 5 NC 6 NC 7 GND 8 NC 9 NC 10 CH10 0.1uF CH10 0.1uF UH19 M24C02-W UH19 M24C02-W NC 1 NC 2 NC 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 TMDS251 UH1 TMDS351 TMDS251 UH1 TMDS351 SDA3 1 SCL3 2 GND 3 B31 4 A31 5 VCC 6 B32 7 A32 8 GND 9 B33 10 A33 11 VCC 12 B34 13 A34 14 GND 15 VSADJ 16 Y4 17 Z4 18 VCC 19 Y3 20 Z3 21 GND 22 Y2 23 Z2 24 VCC 25 Y1 26 Z1 27 GND 28 SCL_SINK 29 SDA_SINK 30 HPD_SINK 31 S1 32 S2 33 EQ 34 HPD1 35 SDA1 36 SCL1 37 B11 38 A11 39 VCC 40 B12 41 A12 42 GND 43 B13 44 A13 45 VCC 46 B14 47 A14 48 VDD 49 HPD2 50 SDA2 51 SCL2 52 B21 53 A21 54 VCC 55 B22 56 A22 57 GND 58 B23 59 A23 60 VCC 61 B24 62 A24 63 HPD3 64 D121 ESD D121 ESD 1 2 RH36 0_nc RH36 0_nc RH80 NS/4.7K RH80 NS/4.7K R101 100 R101 100 R91 47K R91 47K R93 47K R93 47K R94 20K_NC R94 20K_NC D120 ESD D120 ESD 1 2 CH14 0.1uF CH14 0.1uF R96 47K R96 47K CB140 0.1uF CB140 0.1uF D123 ESD D123 ESD 1 2 D79 ESD D79 ESD 1 2 R117 100 R117 100 D61 BAT54C D61 BAT54C 3 1 2 R181 1K R181 1K RH35 1K RH35 1K D80 ESD D80 ESD 1 2 P13 HDMI-JAE-26 HDMI TYPE-A P13 HDMI-JAE-26 HDMI TYPE-A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 22 21 20 23 24 25 26 CB143 0.1uF CB143 0.1uF CH6 4.7uF/10V CH6 4.7uF/10V R90 100 R90 100 D122 ESD D122 ESD 1 2 RH28 10K RH28 10K R89 100 R89 100 CH7 1uF CH7 1uF RH82 10K RH82 10K RH76 4.7K RH76 4.7K 5 4 3 2 1 D D C C B B A A CVBS_C SY1 SC1 CVBS_Y HSYNC# VGAHSYNC# VGAVSYNC# VSYNC# VGASOG RED_GND REDP VGASDA_IN RED_GND RED+ VGASCL_IN GRN_GND BLUE GREEN RED VSYNC# HSYNC# BLU_GND BLUE GRNP GRN_GND BLUP BLU+ RED GRN+ GREEN VGASCL_IN VGASDA_IN VGASOG VGAGND REDP GRNP BLUP VGAHSYNC# VGAVSYNC# VGASDA VGASCL VGASCL_IN VGASDA_IN GND 5V_M BLU_GND SY1_IN SC1_IN 5V_M CVBS_BYPASS OSDA0 OSCL0 PCDVI_L R4 PCDVI_R SY1_IN SC1_IN RED GREEN BLUE HSYNC# VSYNC# VGAGND RXD RXD TXD TXD VGASCL_IN VGASDA_IN RED+ GRN+ BLU+ VGAHSYNC# VGAVSYNC# SC1 L4 AV1_IN R3 L3 AV3_IN SY1_IN SC1_IN CVBS3 AV3_IN AV3 AV3_L R3 AV3_R PCDVI_L PCDVI_R R4 L4 AV3_R AV3_L CVBS3 CVBS_C CVBS_Y L3 5V_M 5V_M REDP 3 VGAGND 3 GRNP 3 BLUP 3 VGAHSYNC# 3 VGAVSYNC# 3 VGASOG 3 VGASDA 3 VGASCL 3 GND 2,3,4,5,6,7,9,10,11,12,13 5V_M 2,6,11,13 OSDA0 3,6,10,13 OSCL0 3,6,10,13 5V_M 2,6,11,13 CVBS_BYPASS 3 TXD RXD AV1_IN 11 PCDVI_L 10 PCDVI_R 10 AV3_R 10 AV3_L 10 CVBS3 CVBS_C CVBS_Y Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 8 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 8 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 8 13 MediaTek Confidential NEAR IC NEAR CONNECTOR NEAR CONNECTOR NEAR IC CVBS/ S-Video / VGA Jiu.Ni 2008/1/25 MT8222 生生生生去去 DEL D72 D73 S端端端端 P1 P1 4 1 2 3 C92 10nF C92 10nF TP42 TP42 FB2 0 FB2 0 D71 EZJZ0V800AA D71 EZJZ0V800AA 1 2 TP88 TP88 C14 4.7uF C14 4.7uF R156 100 R156 100 TP47 TP47 R138 68 R138 68 C95 5pF C95 5pF R263 100 R263 100 TP90 TP90 C99 4.7nF C99 4.7nF R3 100 R3 100 TP48 TP48 D98 EZJZ0V800AA D98 EZJZ0V800AA 1 2 FB5 0 FB5 0 D72 ESD D72 ESD 1 2 C90 5pF C90 5pF C9 47pF C9 47pF D73 ESD D73 ESD 1 2 C4 47nF C4 47nF L6 FB L6 FB C16 47pF C16 47pF FB27 FB27 C8 47pF C8 47pF C98 10nF C98 10nF TP81 TP81 R456 5k6 R456 5k6 D97 EZJZ0V800AA D97 EZJZ0V800AA 1 2 D87 EZJZ0V800AA D87 EZJZ0V800AA 1 2 D86 EZJZ0V800AA D86 EZJZ0V800AA 1 2 R444 5k6 R444 5k6 TP53 TP53 R130 2.2K R130 2.2K R458 5k6 R458 5k6 C11 4.7uF C11 4.7uF D92 D92 1 2 R447 10k R447 10k R4 75 R4 75 TP51 TP51 C17 4.7uF C17 4.7uF C94 5pF C94 5pF R301 100 R301 100 R131 2.2K R131 2.2K TP98 TP98 TP11 TP11 C91 5pF C91 5pF TP117 TP117 P8 SAV P8 SAV 3 4 2 1 5 6 R300 100 R300 100 FB28 FB28 TP10 TP10 TP80 TP80 P5 P5 3 2 1 4 5 6 7 D70 EZJZ0V800AA D70 EZJZ0V800AA 1 2 CM43 102 CM43 102 C89 10nF C89 10nF TP39 TP39 TP79 TP79 TP9 TP9 TP40 TP40 CM44 102 CM44 102 FB26 FB26 C96 5pF C96 5pF TP76 TP76 C15 4.7uF C15 4.7uF R348 510 R348 510 R261 75 R261 75 D67 D67 1 2 D63 EZJZ0V800AA D63 EZJZ0V800AA 1 2 L7 FB L7 FB JA3 D-SUB15 FEMALE VERTICAL VGAB-JACK-17 JA3 D-SUB15 FEMALE VERTICAL VGAB-JACK-17 16 17 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 FB3 0 FB3 0 C13 47nF C13 47nF TP86 TP86 R135 100 R135 100 D93 EZJZ0V800AA D93 EZJZ0V800AA 1 2 TP89 TP89 R347 510 R347 510 R7 75 R7 75 R457 10k R457 10k D91 D91 1 2 R133 68 R133 68 R445 10k R445 10k R446 5k6 R446 5k6 R459 10k R459 10k C7 47nF C7 47nF D96 EZJZ0V800AA D96 EZJZ0V800AA 1 2 TP52 TP52 R143 68 R143 68 R132 75 R132 75 R144 75 R144 75 R5 100 R5 100 D60 EZJZ0V800AA D60 EZJZ0V800AA 1 2 R151 100 R151 100 TP41 TP41 C97 10nF C97 10nF TP13 TP13 D68 D68 1 2 R136 75 R136 75 5 4 3 2 1 D D C C B B A A GND PB1_IN PR1_IN Y1_A Y1_IN Y1_IN_GND PB1_A PR1_A PBR1_IN_GND PR1P Y1P PB1P Y0_IN_GND GND SCT1_R SCT1_B PR0P Y0P PB0P SCT1_G Y0_IN Y1_IN PB1_IN PR1_IN PB0_IN PBR0_IN_GND PB0_IN PB1_IN PR0_IN PR1_IN Y0_IN Y1_IN PB1_A SCT1_R PR1_A SCT1_G SCT1_B Y1_A AV2_IN L2 R2 Y0_IN PB0_IN PR0_IN AV1_IN L1 R1 AV_OUT AUD_OUT_L AUD_OUT_R AV1_IN AV1Y_L R1 AV1Y_R AUD_OUT_L A_MUTE AUD_OUT_R AUD_OUT_R AUD_OUT_R OPAVREFAMP OPAVREFAMP AL3 A_MUTE AR3 OPAVREFAMP AV1_IN AV1 CVBS1 CVBS4 AV2_IN AV2 L2 AV2Y_L R2 AV2Y_R AV2Y_R AV2Y_L R2 AV2_IN L2 CVBS1 AV1 AUD_OUT_L AUD_OUT_R R1 L1 PB1P Y1P PR0P PR1P YMUX_GND PB0P Y0_IN_GND Y1_IN_GND Y0P AV1Y_R AV1Y_L P15V33_EN1 AL3 AR3 A_MUTE VDAC_OUT AV_OUT VDAC_OUT 5V_M CVBS4 L1 PR0_IN OPAV120AMP OPAV120AMP OPAV120AMP OPAVREFAMP OPAV120AMP 12V_M 12V_M 5V_M GND 2,3,4,5,6,7,8,10,11,12,13 GND AV1_IN AV2Y_R AV2Y_L CVBS1 3 12V_M 2 P15V33_EN1 YMUX PBMUX PRMUX AV1Y_R AV1Y_L P15V33_EN1 3 AL3 AR3 A_MUTE 2 VDAC_OUT 5V_M 10,12,13 CVBS4 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 9 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 9 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 9 13 MediaTek Confidential NEAR CONNECTOR NEAR IC NEAR CONNECTOR YPbPr NEAR IC NEAR IC Jiu.Ni 2008/1/25 MT8222 NEARLY CONN. NEARLY IC R6 75 R6 75 FB35 4.7UH FB35 4.7UH DV18 NS/EZJZ0V800AA DV18 NS/EZJZ0V800AA 1 2 D77 EZJZ0V800AA D77 EZJZ0V800AA 1 2 FB21 80@100MHz FB21 80@100MHz C5 47pF C5 47pF CB1814 0.1uF CB1814 0.1uF TP92 TP92 C75 15pF C75 15pF C591 2200pf C591 2200pf R454 5k6 R454 5k6 R81 56 R81 56 R77 68 R77 68 R2 75 R2 75 C12 47nF C12 47nF D37 EZJZ0V800AA D37 EZJZ0V800AA 1 2 C123 10nF C123 10nF R1862 5.1K R1862 5.1K TP12 TP12 TP74 TP74 R296 10K TO 1K R296 10K TO 1K R74 56 R74 56 D66 EZJZ0V800AA D66 EZJZ0V800AA 1 2 CB1816 0.1uF CB1816 0.1uF R50 47K R50 47K C592 470pf C592 470pf R75 68 R75 68 RV47 0 RV47 0 FB17 80@100MHz FB17 80@100MHz C594 1uF C594 1uF TP21 TP21 TP29 TP29 D33 EZJZ0V800AA D33 EZJZ0V800AA 1 2 TP54 TP54 CV29 NS/47pF CV29 NS/47pF TP124 TP124 C68 15pF C68 15pF R42 18 R42 18 R460 5.6k R460 5.6k P3 YPrBb P3 YPrBb 2 2 1 1 4 4 3 3 6 6 5 5 8 8 7 7 10 10 9 9 12 12 11 11 13 13 15 15 17 17 14 14 16 16 18 18 C81 10nF C81 10nF TP95 TP95 R1860 47k R1860 47k TP19 TP19 R45 18 R45 18 CV27 100pF/NC CV27 100pF/NC R82 68 R82 68 FB16 80@100MHz FB16 80@100MHz R76 56 R76 56 + - U100B NJM4558 OPA + - U100B NJM4558 OPA 5 6 7 8 4 FB70 FB FB70 FB D45 EZJZ0V800AA D45 EZJZ0V800AA 1 2 C28 4.7uF C28 4.7uF TP129 TP129 FB23 80@100MHz FB23 80@100MHz TP96 TP96 C77 10nF C77 10nF CE30 10UF CE30 10UF 1 2 CB1818 0.1uF CB1818 0.1uF R1852 47k R1852 47k LV6 1.8uH LV6 1.8uH C122 10nF C122 10nF C386 104 C386 104 R1859 20 R1859 20 R462 5.6k R462 5.6k + CE823 22uF/16v + CE823 22uF/16v + C271 10UF/16V + C271 10UF/16V FB1 0 FB1 0 TP93 TP93 CE41 10UF CE41 10UF 1 2 + CE822 22UF + CE822 22UF D90 EZJZ0V800AA D90 EZJZ0V800AA 1 2 TP97 TP97 R452 5k6 R452 5k6 C19 4.7uF C19 4.7uF C74 10nF C74 10nF R11 100 R11 100 + CE33 22UF + CE33 22UF R72 68 R72 68 TP14 TP14 R453 10K R453 10K R83 56 R83 56 R43 18 R43 18 C1 47nF C1 47nF U104 P15V330/ADG794 U104 P15V330/ADG794 S1A 2 S1B 3 S2A 5 S2B 6 S3A 11 S3B 10 S4A 14 S4B 13 D1 4 D2 7 D3 9 D4 12 VDD 16 GND 8 EN 15 IN 1 TP17 TP17 C590 470pf C590 470pf R455 10K R455 10K FB22 80@100MHz FB22 80@100MHz C593 2200pf C593 2200pf R1 100 R1 100 R40 18 R40 18 FB4 0 FB4 0 + - U100A NJM4558 OPA + - U100A NJM4558 OPA 3 2 1 8 4 C78 15pF C78 15pF R105 10 R105 10 C27 4.7uF C27 4.7uF TP31 TP31 TP91 TP91 D44 EZJZ0V800AA D44 EZJZ0V800AA 1 2 R1854 5.1K R1854 5.1K C62 10nF C62 10nF C10 47pF C10 47pF TP20 TP20 P2 YPrBb P2 YPrBb 2 2 1 1 4 4 3 3 6 6 5 5 8 8 7 7 10 10 9 9 12 12 11 11 Q20 2N3904 R-SOT3N-0.95-2.75-HX Q20 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 D99 EZJZ0V800AA D99 EZJZ0V800AA 1 2 CV28 330pF CV28 330pF C82 10nF C82 10nF TP2 TP2 D95 EZJZ0V800AA D95 EZJZ0V800AA 1 2 CE31 10UF CE31 10UF 1 2 C80 15pF C80 15pF R52 56 R52 56 Q17 2N3904 R-SOT3N-0.95-2.75-HX Q17 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 RV49 75 RV49 75 R461 10K R461 10K R38 56 R38 56 R1869 47K R1869 47K C73 15pF C73 15pF R48 18 R48 18 R1861 10K R1861 10K R80 68 R80 68 C61 10nF C61 10nF R55 68 R55 68 TP22 TP22 TP106 TP106 R1858 20 R1858 20 D42 EZJZ0V800AA D42 EZJZ0V800AA 1 2 CB1815 0.1uF CB1815 0.1uF C18 4.7uF C18 4.7uF C124 10nF C124 10nF R297 10K TO 1K R297 10K TO 1K TP94 TP94 C57 15pF C57 15pF R44 18 R44 18 R1853 10K R1853 10K FB71 FB FB71 FB CE32 10UF CE32 10UF 1 2 TP107 TP107 D59 EZJZ0V800AA D59 EZJZ0V800AA 1 2 R49 47K R49 47K R463 10K R463 10K R1868 47K R1868 47K D36 EZJZ0V800AA D36 EZJZ0V800AA 1 2 FB29 80@100MHz FB29 80@100MHz 5 4 3 2 1 D D C C B B A A SCL_V50 SDA_V50 GND OSCL0 OSDA0 +5V_TUNER SCL_V50 SDA_V50 12V_M STBV3V3 TUNER_PWM TU_33V 5V_M TU_33V OSCL0 OSDA0 N_IF_1N N_IF_1P RF_AGC FAT_IN- FAT_IN+ TUNER_PWM FAT_IN- FAT_IN+ N_IF_1N N_IF_1P RF_AGC +5V_TUNER +5V_TUNER STBV3V3 STBV3V3 12V_M 12V_M 12V_M +5V_TUNER 5V_M GND 2,3,4,5,6,7,8,9,11,12,13 OSCL0 3,6,8,13 OSDA0 3,6,8,13 12V_M 2,12,13 STBV3V33 5V_M 2,12,13 RF_AGC 9 FAT_IN- 9 FAT_IN+ 9 TUNER_PWM 3 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 10 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 10 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 10 13 MediaTek Confidential RF Tuner Jiu.Ni 2008/1/25 MT8222 Compents may be saved DLE CE130 I2C ADDRESS: READ is 0XC0 WRITE is 0XC1 Tuner Signals 共计￥0.49 预预 缺电缺缺电电电 R22 0 OHM R22 0 OHM + CE21 220uF/16V + CE21 220uF/16V C184 0.1uF C184 0.1uF R643 200 R643 200 R18 4.7K_NC R18 4.7K_NC RT57 51 RT57 51 + CE882 100uF/16V + CE882 100uF/16V R21 0 OHM R21 0 OHM R202 100K R202 100K RT54 33 RT54 33 R58 0 R58 0 R39 0 OHM R39 0 OHM LT27 100nH LT27 100nH L2 FB L2 FB R35 0 OHM R35 0 OHM TP114 TP114 R204 4.7K R204 4.7K C616 200pF C616 200pF RT58 33 RT58 33 CT35 220pF CT35 220pF CT9 56PF CT9 56PF L52 100uH L52 100uH RT59 NC RT59 NC RT56 33 RT56 33 R326 47 R326 47 R201 1K R201 1K + CE4 100uF/16V + CE4 100uF/16V R27 0 OHM R27 0 OHM R23 0 OHM R23 0 OHM CT7 56PF CT7 56PF + CE94 10uF/16V + CE94 10uF/16V RT20 33 RT20 33 RMF1 10ohm RMF1 10ohm R17 4.7K_NC R17 4.7K_NC CT36 10n CT36 10n RA42 0ohm RA42 0ohm D9 C33V1 D9 C33V1 R644 10K R644 10K QF1 2N7002 QF1 2N7002 1 3 2 R20 0 OHM R20 0 OHM CT31 10n CT31 10n CM37 47NF CM37 47NF RT55 51 RT55 51 R16 0 OHM R16 0 OHM D1 33v D1 33v C617 200pF C617 200pF CT8 100P/50V CT8 100P/50V L79 10uH L79 10uH C29 4.7uF/nc C29 4.7uF/nc R15 0 OHM R15 0 OHM + CE36 10uF/50V + CE36 10uF/50V + CDE4 220uF/16V + CDE4 220uF/16V R26 0 R26 0 C298 0.1uF C298 0.1uF QF2 2N7002 QF2 2N7002 1 3 2 D109 IN4148 D109 IN4148 R642 200 R642 200 C613 0.1u C613 0.1u Q32 3904 Q32 3904 1 3 2 RA41 0ohm RA41 0ohm RT19 33 RT19 33 R25 0 OHM R25 0 OHM U28 KIA7805 U28 KIA7805 IN 1 OUT 2 GND 3 D132 NC/IN4148 D132 NC/IN4148 + CE39 1uF/50V + CE39 1uF/50V U1000 TUNER_IF U1000 TUNER_IF NC 1 AGC 2 VT(33V) 3 AS 4 SDA 5 SCL 6 5VB 7 BT 8 IF2 9 IF1 10 NC 11 NC 12 GND2 13 GND1 14 GND4 15 GND5 16 5 4 3 2 1 D D C C B B A A GND P15V33_EN2 12V_M 5V_M PBMUX SYMUX SPBMUX SPRMUX YMUX_GND YMUX PRMUX I2SMCK I2SLRCK I2SDIN I2SCK IRCOK GND GND PB3 I2SDIN I2SCK GND COOCK_ON GND 12V_M GND GND MIC2 GND GND GND 5V_M I2SLRCK I2SMCK GND Y3 PR3 MIC1 GND IRCOK 12V_M GND GND GND GND GND 5V_M Y3 Y3_A PB3 PB3_A PR3 PR3_A I2SLRCK1 I2SCK1 I2SMCK1 I2SDIN I2SCK I2SLRCK I2SMCK I2SDIN1 PB3_AA Y3_AA PR3_AA MIC2 SSCL SSDA SSDA SSCL PSDA PSCL MIC_MUTE1 MIC_MUTE2 MIC_MUTE1 MIC_MUTE2 Y3_A PB3_A PB3_AA Y3_AA PR3_A PR3_AA MIC1 I2SLRCK1 I2SDIN1 I2SCK1 SPRMUX SYMUX SPBMUX SYMUX SOYMUX SOYMUX STBV3V3 DVDD3V3 JTDO JTDO 12V_M 5V_M 5V_M 5V_M STBV3V3 VREF 5V_M 5V_M VREF DVDD3V3 GND 1,2,3,4,5,6,7,8,9,10,12 P15V33_EN2 1 12V_M 2,8,9,10,12 5V_M 2,5,7,8,10 P15V33_EN2 P15V33_EN2 OIRI PSDA PSCL I2SDIN1 1 I2SCK1 1 I2SLRCK11 COOCK_ON SPRMUX 4 SYMUX 4 SPBMUX 4 SOYMUX 1 YMUX PBMUX PRMUX STBV3V31 DVDD3V3 JTDO Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 Custom 11 12 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 Custom 11 12 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 Custom 11 12 MediaTek Confidential AudioMUX/SPDIF Jiu.Ni 2008/1/25 MT8222 C72 10nF C72 10nF C86 15pF C86 15pF R238 100 R238 100 RA31 4K7 RA31 4K7 R163 0 R163 0 FB30 80@100MHz FB30 80@100MHz RA29 4K7 RA29 4K7 TP154 TP154 R64 68 R64 68 C79 10nF C79 10nF U103 P15V330/ADG794 U103 P15V330/ADG794 S1A 2 S1B 3 S2A 5 S2B 6 S3A 11 S3B 10 S4A 14 S4B 13 D1 4 D2 7 D3 9 D4 12 VDD 16 GND 8 EN 15 IN 1 C116 100NF C116 100NF C114 1UF C114 1UF R237 100 R237 100 R54 56 R54 56 RA33 100K RA33 100K C385 104 C385 104 C100 27PF C100 27PF R62 18 R62 18 R240 100 R240 100 C20 47PF_NC C20 47PF_NC RA39 0_OHM RA39 0_OHM R10 10K R10 10K FB24 80@100MHz FB24 80@100MHz C85 15pF C85 15pF D4 BAV99L D4 BAV99L 1 3 2 C112 2N2 C112 2N2 TP153 TP153 RA25 100K RA25 100K C111 1NF C111 1NF C121 47pf C121 47pf + C270 10UF/16V + C270 10UF/16V RA36 2K RA36 2K RA28 2K RA28 2K FB25 80@100MHz FB25 80@100MHz RA27 200K RA27 200K RA26 200K RA26 200K R59 68 R59 68 R37 100_NC R37 100_NC C118 100NF C118 100NF C83 4.7nF C83 4.7nF Q19 2N3904 Q19 2N3904 1 2 3 C104 47pf C104 47pf C70 4.7uf C70 4.7uf TP155 TP155 RA40 0_OHM RA40 0_OHM R9 10K R9 10K D5 BAV99L D5 BAV99L 1 3 2 R57 56 R57 56 C120 47pf C120 47pf C107 47PF_NC C107 47PF_NC R63 18 R63 18 C25 1UF C25 1UF RA32 620 RA32 620 RA35 200K RA35 200K C113 1UF C113 1UF C69 15pF C69 15pF RA37 15K RA37 15K C67 4.7uf C67 4.7uf C87 2N2 C87 2N2 R239 100 R239 100 P10 P10 1 2 3 4 5 6 7 8 9 R169 100 R169 100 R34 100_NC R34 100_NC CON2 23X2 CON20X2-J20-50B CON2 23X2 CON20X2-J20-50B 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 34 36 38 40 42 44 46 47 49 48 50 R167 1K R167 1K RA34 200K RA34 200K C110 1UF C110 1UF C65 4.7uf C65 4.7uf C109 1UF C109 1UF C108 2N2 C108 2N2 RA38 15K RA38 15K C88 27PF C88 27PF R161 1K R161 1K R56 56 R56 56 TP152 TP152 C71 10nF C71 10nF C103 47pf C103 47pf U15 4558BM R-SOIC08N-1.270-6.00-HX U15 4558BM R-SOIC08N-1.270-6.00-HX OUTA 1 IN1- 2 IN1+ 3 -VEE 4 IN2+ 5 IN2- 6 OUTB 7 VCC 8 R84 0 R84 0 R65 68 R65 68 C115 1NF C115 1NF C93 2N2 C93 2N2 C117 10UF C117 10UF R51 18 R51 18 C26 1UF C26 1UF C119 10UF C119 10UF C106 47PF_NC C106 47PF_NC P11 P11 1 2 3 4 5 6 7 8 9 RA30 620 RA30 620 5 4 3 2 1 D D C C B B A A E4P E4N E3P E3N ECKP ECKN E2P E2N E1P E1N E0P E0N O4P O4N O3P O3N OCKP OCKN O2P O2N O1P O1N O0P O0N 5V_M GND 12V_M BL_PWM LVDSVDD LVDS_EN BL_PWM BL-ON/OFF BL-ON/OFF BL_CTRL BL-ADJUST BL-ADJUST BL-ADJUST BL-ADJUST BL-ADJUST BL-ADJUST BL-ADJUST EXT_VBR STBV3V3 BL_CTRL A_MUTE1 A_MUTE 8_10BIT_SEL MUTE AOSDATA0 8_10BIT_SEL EXT_VBR DCR_E O4N O4P O3N O3P OCKN O2P O1N O1P O0N O0P E4N OCKP O2N E3P ECKN ECKP E2N E2P E1N E0N E1P E0P E4P E3N LVDSVDD LVDSVDD GND GND E4P E3P ECKP E2P E1P E0P GND DCR_E EXT_VBR GND O4P O3P OCKP O2P O1P O0P GND PPSDA GND LVDSVDD LVDSVDD GND GND E4N E3N ECKN E2N E1N E0N GND 8_10BIT_SEL O1N O0N GND PPSCL GND DCR_OUT GND O4N O3N OCKN O2N WOOFER_L WOOFER_R OSCL0 OSDA0 DCR_OUT PSCL PSDA ON_MUTE1 ON_MUTE1 A_MUTE DCR_E O1P E1P E0N E0P E1N ECKP E2N E2P ECKN E4P E3N E3P E4N O1P O0N O0P O1N O0N OCKP OCKP O2N O2P OCKN O2N O2P OCKN O0P O4P O4P O3N O3P O4N O3N O3P O4N O1N E1P E0N ECKP E2N E2P ECKN E0P E4P E3N E3P E4N E1N A_MUTE PSDA PSCL PPSCL PPSDA OSDA0 OSCL0 PPSCL PPSDA LVDS_EN BL-ON/OFF GND AMP_RST DVDD3V3 WOOFER_L WOOFER_R 5V_M 12V_M 5V_M 12V_M DVDD3V3 5V_M DVDD3V3 DVDD3V3 STBV3V3 DVDD3V3 STBV3V3 STBV3V3 DVDD3V3 24DAMP 24DAMP 24DAMP 24DAMP 24DAMP 24DAMP DVDD3V3 DVDD3V3 DVDD3V3 24DAMP 24DAMP O3N 3 O3P 3 O4N 3 O4P 3 E3N 3 E3P 3 E4N 3 E4P 3 E0N 3 E0P 3 E1N 3 E1P 3 E2N 3 E2P 3 ECKN 3 ECKP 3 O0N 3 O0P 3 O1N 3 O1P 3 O2N 3 O2P 3 OCKN 3 OCKP 3 5V_M 2,6,8,11 GND 2,3,4,5,6,7,8,9,10,11,12 12V_M 2,10,12 BL_PWM3 BL-ADJUST 2 POWER_DN 12V_M MUTE STBV3V3 2,6,10 USB_DP1 USB_DM1 BL_CTRL13 A_MUTE2,3,4,5,6,7,8,9,10,11,13 AMP_RST OSCL0 3,6,8,13 OSDA0 3,6,8,13 PSCL 3,6,8,13 PSDA 3,6,8,13 12V_M ON_MUTE LVDS_EN13 BL-ON/OFF 2 GND 11 AMP_RST 2,6,10 DVDD3V3 OSCL0 OSDA0 AOSDATA0 AOBCK AOLRCK POWER_DN AOMCLK AMP_RST Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 13 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 13 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 13 13 MediaTek Confidential LVDS out/MUTE/TPA3101 LOW = > LVDS POWER OFF HIGH = > LVDS POWER ON LVDS POWER I-PWM E-PWM INITAL PULL UP Jiu.Ni 2008/1/25 MT8222 8BIT R2485 CONNECT 10BIT R2484 CONNECT R67 10K R67 10K + CE9 220UF/25V + CE9 220UF/25V R24 4.7K R24 4.7K C63 330PF C63 330PF L27 22UH L27 22UH RND21 22x4 RND21 22x4 8 7 6 5 4 3 2 1 P6 ZDY-X-4 P6 ZDY-X-4 WOF_R 1 WOF_L 2 GND 3 GND 4 + CE75 220uF/16v + CE75 220uF/16v CON6 CON20-J20-2 CON6 CON20-J20-2 1 2 C66 102 C66 102 RA19 4.7K RA19 4.7K R178 0_NC R178 0_NC R12 1K R12 1K R123 18 R123 18 C46 330PF C46 330PF C49 1UF C49 1UF C378 0.1uF C378 0.1uF C43 0.1UF C43 0.1UF L64 FB(1206)/NS L64 FB(1206)/NS R46 4k7 R46 4k7 TP101 TP101 C36 1NF C36 1NF TP190 TP190 R137 470 R137 470 R134 100 R134 100 C39 330PF C39 330PF C44 1NF C44 1NF R66 10K R66 10K TP175 TP175 R115 18.2K R115 18.2K TP184 TP184 + CE17 220uF/16v + CE17 220uF/16v R111 470 R111 470 C183 470/35V C183 470/35V C37 0.33UF C37 0.33UF TP188 TP188 + CE10 220UF/25V + CE10 220UF/25V R160 0_NS R160 0_NS Q23 2N3904 Q23 2N3904 1 2 3 TP196 TP196 C53 0.1UF C53 0.1UF TP194 TP194 C23 102 C23 102 RA15 10K RA15 10K R8 18 R8 18 R70 0_NC R70 0_NC D192 DIODE D192 DIODE TP186 TP186 D195 DIODE D195 DIODE Q41 2N3904 R-SOT3N-0.95-2.80-HX Q41 2N3904 R-SOT3N-0.95-2.80-HX 1 2 3 R2484 10K_NC R2484 10K_NC TP35 TP35 R140 18 R140 18 LT1 FB LT1 FB C52 0.47UF C52 0.47UF C189 470/35V C189 470/35V TP172 TP172 Q50 Q50 1 2 3 R69 10K R69 10K R120 10K R120 10K C56 0.68UF/1206 C56 0.68UF/1206 U105 AMP5711 U105 AMP5711 VR_ANA 12 PLL_FLTP 11 PLL_TLTM 10 AVSS 09 PBTL 08 AC_ADJ 07 SSTIMER 06 GVDD_OUT 05 BSTA 04 PVDDA 03 PVDDA 02 OUTA 01 AVDD 13 A_SEL 14 MCLK 15 OSC_RES 16 DVSSO 17 VR_DIG 18 PWR_DN 19 LRCK 20 SCLK 21 SDAIN 22 SDA 23 SCL 24 RESET 25 STEST 26 DVDD 27 DVSS 28 GND 29 AGND 30 VREG 31 GVDD_OUT 32 BST_D 33 PVD_D 34 PVD_D 35 OUTD 36 PGND-AB 48 PGND_AB 47 OUTB 46 PVDD_B 45 PVDD_B 44 BST_B 43 BST_C 42 PVDD_C 41 PVDD_C 40 OUTC 39 PGND_CD 38 PGND_CD 37 L25 22UH L25 22UH R14 4.7K R14 4.7K + CE76 220uF/16v + CE76 220uF/16v TP182 TP182 TP193 TP193 C34 0.33UF C34 0.33UF C192 10uF C192 10uF + CE870 220uF/16v + CE870 220uF/16v RA16 10K RA16 10K Q51 Q51 1 2 3 FB9 FB FB9 FB R32 10K R32 10K TP171 TP171 R109 15K R109 15K TP180 TP180 R2485 0_ohm R2485 0_ohm C42 100NF C42 100NF RND24 22x4 RND24 22x4 8 7 6 5 4 3 2 1 CON1 23X2 CON20X2-J20-46B CON1 23X2 CON20X2-J20-46B 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 34 36 38 40 42 44 46 R78 10K R78 10K R116 100 R116 100 TP178 TP178 C60 0.1UF C60 0.1UF L26 22UH L26 22UH CON7 CON25-J25-2 CON7 CON25-J25-2 1 2 R124 100 R124 100 RND23 22x4 RND23 22x4 8 7 6 5 4 3 2 1 C48 0.1UF C48 0.1UF R29 47K R29 47K D94 EZJZ0V800AA D94 EZJZ0V800AA 1 2 R126 100 R126 100 R107 NC R107 NC TP191 TP191 R108 1K R108 1K D82 EZJZ0V800AA D82 EZJZ0V800AA 1 2 C40 1UF C40 1UF R53 47K R53 47K D196 DIODE D196 DIODE C22 1NF C22 1NF C45 0.33UF C45 0.33UF C177 100UF C177 100UF R350 10k R350 10k TP185 TP185 R110 0 R110 0 C21 102 C21 102 R113 10K R113 10K Q2 2N3904 Q2 2N3904 1 2 3 R13 4.7K R13 4.7K TP189 TP189 R2487 0_NC R2487 0_NC C47 1NF C47 1NF C41 0.1UF C41 0.1UF C24 102 C24 102 R128 100 R128 100 R122 100 R122 100 TP176 TP176 R106 1K R106 1K C59 4.7UF C59 4.7UF C64 0.1UF C64 0.1UF R41 NS/0 R41 NS/0 C188 10UF C188 10UF C35 100NF C35 100NF TP36 TP36 R351 1k R351 1k D194 nc D194 nc R174 0_NS R174 0_NS C6 1uF C6 1uF + CE11 220UF/25V + CE11 220UF/25V TP173 TP173 C50 0.47UF C50 0.47UF D62 BAT54C D62 BAT54C 3 1 2 D193 1N4148 D193 1N4148 C55 4.7NF C55 4.7NF + CE8 220UF/25V + CE8 220UF/25V TP195 TP195 TP174 TP174 C51 0.68UF/1206 C51 0.68UF/1206 RA17 1K RA17 1K RA21 4K7 RA21 4K7 TP183 TP183 R139 22.1K R139 22.1K L28 22UH L28 22UH R47 0_NC R47 0_NC TP187 TP187 C58 4.7NF C58 4.7NF L63 FB(1206) L63 FB(1206) C190 10UF C190 10UF C32 0.68UF/1206 C32 0.68UF/1206 R86 4k7 R86 4k7 RA18 8.2K RA18 8.2K QA5 2N3904 QA5 2N3904 1 2 3 R19 1K R19 1K TP181 TP181 R129 100 R129 100 R125 100 R125 100 RND22 22x4 RND22 22x4 8 7 6 5 4 3 2 1 C31 0.33UF C31 0.33UF TP150 TP150 ZD193 11V_NC ZD193 11V_NC R87 0 R87 0 R71 10K R71 10K C406 NC/22pF C406 NC/22pF C33 0.68UF/1206 C33 0.68UF/1206 TP67 TP67 R85 470 R85 470 C329 0.1uF C329 0.1uF R349 10K R349 10K R79 4.7K_NC R79 4.7K_NC C54 100NF C54 100NF U31 AP4435 SOP-8 U31 AP4435 SOP-8 S 1 S 2 S 3 G 4 D 8 D 7 D 6 D 5 TP192 TP192 D2 DIODE D2 DIODE R352 27k R352 27k Q18 2N3904 Q18 2N3904 1 2 3 C404 NC/22pF C404 NC/22pF RA20 0 RA20 0 L57 FB L57 FB R177 0_NC R177 0_NC R121 18 R121 18 RND12 22x4 RND12 22x4 8 7 6 5 4 3 2 1 TP170 TP170 TP179 TP179 R68 0_NC R68 0_NC R2486 10K_NC R2486 10K_NC C38 330PF C38 330PF RND20 22x4 RND20 22x4 8 7 6 5 4 3 2 1 R353 10K R353 10K TP177 TP177