Sony TAV-L1 Service Manual page 147

Pin No.
Pin Name
120
MA4
121
VSSM
122, 123
MA3, MA2
124
VDDM
125, 126
MA1, MA0
127
VSSL
128
VDDL
129
VSSM
130
MCLK0
131
MCLK0#
132
VSSM
133
CS0#
134
VDDM
135
CS1#
136 VDDM
137
RAS#
138
CAS#
139
VDDR
140 MVREF
141
DVDD3
142
WE#
143
VDDC
144 CLKE
145
BA0
146
VSSC
147
BA1
148 MD16
149
VDDC
150
MD17
151
VSSM
152 MD18
153
VDDM
154
MD19
155
VSSM
156 DQS2
157
VDDM
158
VSSM
159
DQM2
160 MD20
161
VDDM
162, 163
MD21, MD22
164
VSSC
165, 166 MD23, MD24
167
VDDC
168
MD25
169
VSSM
170
MD26
I/O
O Address signal output to the SD-RAM
- Ground terminal
O Address signal output to the SD-RAM
- Power supply terminal (+2.5V)
O Address signal output to the SD-RAM
- Ground terminal
- Power supply terminal (+1.8V)
- Ground terminal
O Clock signal output to the SD-RAM
O Clock signal output to the SD-RAM
- Ground terminal
O Chip select signal output to the SD-RAM
- Power supply terminal (+2.5V)
O Chip select signal output terminal Not used
- Power supply terminal (+2.5V)
O Row address signal output to the SD-RAM
O Column address signal output to the SD-RAM
- Power supply terminal (+2.5V)
- Reference voltage terminal
- Power supply terminal (+3.3V)
O Write enable signal output to the SD-RAM
- Power supply terminal (+1.8V)
O Clock enable signal output to the SD-RAM
O Bank address signal output to the SD-RAM
- Ground terminal
O Bank address signal output to the SD-RAM
I/O Two-way data bus with the SD-RAM
- Power supply terminal (+1.8V)
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 (+2.5V)
I/O Two-way data bus with the SD-RAM
- Ground terminal
O Data strobe signal output to the SD-RAM
- Power supply terminal (+2.5V)
- Ground terminal
O Read/write bytes enable signal output to the SD-RAM
I/O Two-way data bus with the SD-RAM
- Power supply terminal (+2.5V)
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 (+1.8V)
I/O Two-way data bus with the SD-RAM
- Ground terminal
I/O Two-way data bus with the SD-RAM
Description
TAV-L1
147