Sony PRS 505 Service Manual - Page 43
Sony PRS 505 - Reader Digital Book Manual
UPC - 027242723665
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PRS-505 Pin No. P11 P12 P13 P14 P15 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 Pin Name DQM1 XRAS SDCKE1 CLKO XRESET-SF A6 D11 XEB1 XEB2 XOE D7 A0 SDCLK D4 GPSRAM1 D3 DQM3 XCAS XSDWE AVDD1 I/O Description O Data enable signal output to the SD-RAM O Row address select signal output to the SD-RAM O Clock enable signal output to the SD-RAM Not used O Host clock signal output to the memory stick duo/SD memory card controller O Not used O Address signal output to the memory stick duo/SD memory card controller, USB controller, SD-RAM and NOR flash memory I/O Two-way data bus with the memory stick duo/SD memory card controller, USB controller, SD-RAM and NOR flash memory O Byte strobe signal output terminal Not used O Write enable signal output to the memory stick duo/SD memory card controller, USB controller and NOR flash memory O Read enable signal output terminal I/O Two-way data bus with the memory stick duo/SD memory card controller, USB controller, NAND flash memory, SD-RAM and NOR flash memory O Address signal output terminal Not used O Clock output to the SD-RAM I/O Two-way data bus with the memory stick duo/SD memory card controller, USB controller, NAND flash memory, SD-RAM and NOR flash memory O Not used I/O Two-way data bus with the memory stick duo/SD memory card controller, USB controller, NAND flash memory, SD-RAM and NOR flash memory O Data enable signal output to the SD-RAM O Column address select signal output to the SD-RAM O Write enable signal output to the SD-RAM - Power supply terminal (+2.9V) 43