Pin No.
167
i68
169
170
171
172
173
174
175
176
Signal Name
MD09
MD10
MDll
VSS
MD12
MD13
MD14
M-D15
PLDIR
VSS
Direction
B
B
B
P
B
B
B
B
I
P
Level
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
Function
DRAM data
DRAM data
DRAM data
Digital ground
DRAM data
DRAM data
DRAM data
DRAM data
PLCK direction
control
Digital ground
*Function
of direction
I [input], O [output],
OD [output (open drain)], O(B) [output (bi-direction
during test)],
B[input/output
(bi-direction)],
P [power supply], ADP [power supply (digital for analog cell)],
AP [power supply (analog)].
AI [input (analog)],
AO [output (analog)]
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