DVD采用CT909P方案的幻灯培训资料
CT909P Family Introduction February 6, 2007 J100 Ryan Huang P.2 Content l CT909P General Description l CT909P-A/W/B/X spec l Different from CT909R l Compare CT909P with CT909R+CT975 l System Introduction l Live Demo P.3 CT909P General Description l CT909P is Cheertek’s 4th generation DVD player IC family l Integrated Vipor+ chip to support small panel l Flexible SoC for portable DVD player l Vipor+ integrated scalar, OSD function, TCON, and DAC, which can drives small size up to 10- inch TFT-LCD panel l Support USB2.0 OTG function l Support SD/MMC/MS card reader l Support Video in (CVBS) P.4 CT909P-A/W/B/X spec 4M/8M 4M/8M 4M/8M 4M/8M Flash Capacity SPI SPI SPI SPI SPI or Parallel Flash 128PQFP 128PQFP 128PQFP 128PQFP Package MPEG4 DVD with DivX (Card reader +AV in , No USB) MPEG4 DVD (Card reader +AV in , No USB) MPEG4 DVD with DivX (Card reader +USB OTG (host),No AV in) MPEG4 DVD (Card reader +USB OTG (host),No AV in) Application CT909P-X CT909P-B CT909P-W CT909P-A IC Part No. P.5 CT909P-A/W/B/X spec(cont.) Yes Yes Yes Yes MPEG4 ASP/SP playback Yes Yes Yes Yes DVD/VCD/C D/MP3 playback Yes Yes Yes Yes 1Mx16 DRAM,1pc Yes Yes Yes Yes 2Mx16 DRAM,1pc Yes Yes Yes Yes 4Mx16 DRAM,1pc CT909P-X CT909P-B CT909P-W CT909P-A IC Part No. P.6 CT909P-A/W/B/X spec(cont.) Yes Yes No No AV in 1 bit 1 bit 1 bit 1 bit Card Reader (Internal) No No OTG/Host OTG/Host USB OTG Yes Yes Yes Yes RGB AMP integrated Yes No Yes No DivX 3.x/4.x/4.x playback CT909P-X CT909P-B CT909P-W CT909P-A IC Part No. P.7 Different from CT909R l CT909R doesn’t integrate Vipor+ chip l USB port is 1.1Host only l No embedded Card reader l No 2pc 64M SDRAM support P.8 Compare CT909P with CT909R+CT675 x2 x3 DC-DC support x1 x3 Panel PWM (for inverter) No Yes CCIR-656 output No Yes CCIR-656 input 1 channel (CVBS) 4 channel Video output 1 channel (B/X) 2 channel External Video input Yes No 2x64M SDRAM SD/MMC/MS No Embedded card reader 2.0 OTG 1.1 Host USB CT909P CT909R+CT675 System P.9 System Introduction(CT909P-A/W) CT909P-A/W (128 pin) EX-GPIO SPI SD/MMC/MS SDRAM Analog RGB CVBS Output Audio Output TCON CTRL Servo Interface USB P.10 System Introduction(CT909P-B/X) CT909P-B/X (128 pin) Video in SPI SD/MMC/MS SDRAM Analog RGB CVBS Output Audio Output TCON CTRL Servo Interface EX-GPIO P.11 Live Demo l CT909P+Analog Panel P.12 Schematic Introduction l CT909P
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