Read Sony BDP-CX7000ES Service Manual online
BDP-CX7000ES
109
Pin No.
Pin Name
I/O
Description
U4 to U6
MDT[7], MDT[12],
MDT[14]
I/O
Two-way data bus with the SD-RAM
U7
MVDD
-
Power supply terminal (+2.5V)
U8 to U11
MDT[19], MDT[23],
MDT[26], MDT[28]
I/O
Two-way data bus with the SD-RAM
U12
WEZ
O
Write enable signal output to the SD-RAM
U13, U14
BA0, BA1
O
Bank select address control signal output to the SD-RAM
U15 to
U18
MAD[10], MAD[3],
MAD[7], MAD[9]
O
Address signal output to the SD-RAM
V1
GND
-
Ground terminal
V2
MDT[4]
I/O
Two-way data bus with the SD-RAM
V3
DQS0
O
Data strobe signal output to the SD-RAM
V4
MVDD
-
Power supply terminal (+2.5V)
V5
DQS1
O
Data strobe signal output to the SD-RAM
V6
GND
-
Ground terminal
V7
DQS2
O
Data strobe signal output to the SD-RAM
V8
MDT[20]
I/O
Two-way data bus with the SD-RAM
V9
DQS3
O
Data strobe signal output to the SD-RAM
V10
GND
-
Ground terminal
V11
MDT[27]
I/O
Two-way data bus with the SD-RAM
V12
GND
-
Ground terminal
V13, V14
CLK, CLKZ
O
Clock signal output to the SD-RAM
V15
MVDD
-
Power supply terminal (+2.5V)
V16, V17
MAD[1], MAD[6]
O
Address signal output to the SD-RAM
V18
GND
-
Ground terminal
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