Sony MEX-DV1000 Service Manual page 47

Pin No.
Pin Name
MEMADD3,
54, 55
MEMADD2
56 MEMCS0#
MEMADD1,
57, 58
MEMADD0
59
GNDP
60, 61
VDD, VDDP
62, 63
NOT USED
64
RAMCKE
65
VDD
66, 67
NOT USED
68
GND
RAMADD4,
RAMADD3,
69 to 73
RAMADD5,
RAMADD2,
RAMADD6
74 VDDP
RAMADD1,
75 to 77 RAMADD7,
RAMADD0
78
GNDP
79 RAMADD8
80
VDDC
81
RAMADD10
82
GNDC
83 RAMADD9
84
VDDP
85
RAMADD11
RAMCS0,
86, 87
RAMBA0
88 GNDP
89
RAMCS1
90
RAMRAS#
91
RAMCAS#
92 VDDP
93
RAMWE#
94
RAMDQM
95
GNDPCLK
96 PCLK
97
VDDPCLK
98
RAMDAT8
99
GNDP
RAMDAT7,
100 to 102
RAMDAT9,
RAMDAT6
103
VDDP
I/O
O Address signal output to the flash memory
O Chip enable signal output to the flash memory
O Address signal output to the flash memory
- Ground terminal
- Power supply terminal (+3.3V)
O Not used
O Clock enable signal output to the SD-RAM
- Power supply terminal (+3.3V)
O Not used
- Ground terminal
O Address signal output to the SD-RAM
- Power supply terminal (+3.3V)
O Address signal output to the SD-RAM
- Ground terminal
O Address signal output to the SD-RAM
- Power supply terminal (+1.8V)
O Address signal output to the SD-RAM
- Ground terminal
O Address signal output to the SD-RAM
- Power supply terminal (+3.3V)
O Address signal output to the SD-RAM
O Bank address signal output to the SD-RAM
- Ground terminal
O Chip select signal output to the SD-RAM
O Row address signal output to the SD-RAM
O Column address signal output to the SD-RAM
- Power supply terminal (+3.3V)
O Write enable signal output to the SD-RAM
O Write mask signal output to the SD-RAM
- Ground terminal
O Clock signal output to the SD-RAM
- Power supply terminal (+3.3V)
I/O Two-way data bus with the SD-RAM
- Ground terminal
I/O Two-way data bus with the SD-RAM
- Power supply terminal (+3.3V)
MEX-DV1000/DV2000
Description
47