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69
Pin Pin
Name
I/O
Connection
Description
Number
Target
133
MDQ8
I/O
SDRAM
SDRAM data
134
VSS
GND
GND
Digital Vss
135
VDD12
Power supply
Power supply
Internal logic Vpp(1.2V)
136
VDD3
Power supply
Power supply
I/O pad V
DD
(3.3V)
137
MDQML
O
SDRAM
SDRAM DQML signal
138
MNWE
O
SDRAM
SDRAM write enable signal
139
MDQMU
O
SDRAM
SDRAM DQMU signal
140
MNCAS
O
SDRAM
SDRAM CAS signal
141
MCLK
I/O
SDRAM
SDRAM clock
142
MNRAS
O
SDRAM
SDRAM RAS signal
143
MCKE
O
SDRAM
SDRAM clock enable signal
144
MBA0
O
SDRAM
SDRAM bank switch 0
P14
General-purpose I/O
145
TRCDATA2
I/O
SDRAM
Debugging trace data
EXTRIG1
Trigger
MA11
SDRAM address
P15
General-purpose I/O
146
TRCDATA3
I/O
SDRAM
Debugging trace data
EXTRIG2
Trigger
MBA1
SDRAM bank switch 1
147
MA9
O
SDRAM
SDRAM address
148
MA10
O
SDRAM
SDRAM address
149
MA8
O
SDRAm
SDRAM address
150
VSS
GND
GND
Digital Vss
151
VDD3
Power supply
Power supply
I/O pad V
DD
(3.3V)
152
MA0
O
SDRAM
SDRAM address
153
MA7
O
SDRAM
SDRAM address
154
MA1
O
SDRAM
SDRAM address
155
MA6
O
SDRAM
SDRAM address
156
MA2
O
SDRAM
SDRAM address
157
MA5
O
SDRAM
SDRAM address
158
MA3
O
SDRAM
SDRAM address
159
MA4
O
SDRAM
SDRAM address
160
FADR1
I/O
FLASH
Flash ROM address
161
FADR2
I/O
FLASH
Flash ROM address
162
FADR3
I/O
FLASH
Flash ROM address
163
FADR4
I/O
FLASH
Flash ROM address
164
FADR5
I/O
FLASH
Flash ROM address
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