Sony MV-900SDS Service Manual page 47

• IC Pin Function Description
MAIN BOARD IC1 ES6008FF (MPEG DECODER)
Pin No. Pin Name
1 VEE
2 to 7 LA4 to LA9
8 VSS
9 VCC
10 to 16 LA10 to LA16
17 VSS
18 VEE
19 to 21 LA17 to LA19
22, 23 LA20, LA21
24 XRESET
25 TDMDX
26 VSS
27 VEE
28 TDMDR
29 TDMCLK
30 TDMFS
31 XTDMTSC
32 DAC LRCK
33 DAC DATA
34 VSS
35 VCC
36 SEL_PLL1
37, 38 NC
39 DAC MCLK
40 DAC BCK
41 SPDIF
42 NC
43 VSS
44 VCC
45 RSD
46 RWS
47 RBCK
48 NC
49 XIN
50 XOUT
51 AVEE
52 AVSS
53 to 58 DMA0 to DMA5
59 VEE
60 VSS
DMA6 to
61 to 66
DMA11
67 VSS
68 VEE
69 XDCAS
70 DSCK_EN
71 XDWE
I/O
— Power supply terminal (+3.6V)
O Address signal output to the flash ROM
— Ground terminal
— Power supply terminal (+2.8V)
O Address signal output to the flash ROM
— Ground terminal
— Power supply terminal (+3.6V)
O Address signal output to the flash ROM
O Address signal output terminal Not used
I System reset signal input from the reset signal generator "L": reset
O TDM transmit data output terminal Not used
— Ground terminal
— Power supply terminal (+3.6V)
I TDM receive data input terminal Not used
I TDM clock signal input terminal Not used
I TDM frame sync signal input terminal Not used
O TDM output enable signal output terminal Not used
O L/R sampling clock signal output to the D/A converter
O Serial data output to the D/A converter
— Ground terminal
— Power supply terminal (+2.8V)
I PLL clock frequency setting terminal Not used
— Not used
O Master clock signal output to the D/A converter
O Bit clock signal output to the D/A converter
O Digital audio signal output terminal
— Not used
— Ground terminal
— Power supply terminal (+2.8V)
I Audio receive serial data input terminal Not used
I Audio receive frame sync input terminal Not used
I Audio receive bit clock signal input terminal Not used
— Not used
I System clock input terminal (27 MHz)
O System clock output terminal (27 MHz)
— Power supply terminal (+3.6V)
— Ground terminal
O Address signal output to the SD-RAM
— Power supply terminal (+3.6V)
— Ground terminal
O Address signal output to the SD-RAM
— Ground terminal
— Power supply terminal (+3.6V)
O Column address strobe signal output to the SD-RAM
O Clock enable signal output to the SD-RAM
O Write enable signal output to the SD-RAM
Description
MV-900SDS
47