36DVD-2910/955ES6138F Pin DescriptionName Pin Numbers I/O DefinitionVEE 1,18, 27, 59, 68, 75,92, 99, 104, 130,148, 157, 159, 164,183, 193, 201P I/O power supply.LA[21:0] 2:7, 10:16, 19:23,204:207 O RISC port address bus.VSS 8, 17, 26, 34, 43,60, 67, 76, 84, 91,98, 103, 120, 129,138, 147, 156, 163,171, 177, 184, 192,200, 208G Ground.VCC 9, 35, 44, 83, 121,139, 172 P Core power supply.RESET# 24 I Reset input (active-low).TDMDX25O TDM transmit data output.RSEL I LCS3 ROM Boot Data Width Select. Strapped to VCC or ground via 4.7-kΩresistor; read only during reset.TDMDR 28 I TDM receive data input.TDMCLK 29 I TDM clock input.TDMFS 30 I TDM frame sync input.TDMTSC# 31 O TDM output enable (active-low).TWS32O Audio transmit frame sync output.SEL_PLL2 I System and DSCK output clock frequency selection is made at the rising edge ofRESET#. The matrix below lists the available clock frequencies and theirrespective PLL bit settings. Strapped to VCC or ground via 4.7-kΩ resistor; readonly during reset.RSEL Selection0 16-bit ROM1 8-bit ROMSEL_PLL2 SEL_PLL1 SEL_PLL0 PLL Settings0 0 0 DCLK × 4.50 0 1 DCLK × 5.00 1 0 Bypass0 1 1 DCLK × 4.01 0 0 DCLK × 4.251 0 1 DCLK × 4.751 1 0 DCLK × 5.51 1 1 DCLK × 6.0www. xiaoyu163. comQQ 376315150 992894298TEL 13942296513 992894298051513673QQTEL 13942296513 QQ 376315150 892498299TEL 13942296513 QQ 376315150 892498299http://www.xiaoyu163.comhttp://www.xiaoyu163.com