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32
HCD-GNZ7D/GNZ8D/GNZ9D
Pin No.
Pin Name
I/O
Description
114
MREQ
I
DQM signal input
115
RD7
I
Data bus 7 from SD-RAM (IC104)
116
DVSS
—
Terminal Ground
117, 118
RD 6, 5
I
Data bus 6, 5 from SD-RAM (IC104)
119
DVSS
—
Terminal Ground
120, 121
RD 4, 3
I
Data bus 4, 3 from SD-RAM (IC104)
122
DVDD18
—
Power Supply (+1.8V)
123 to 125
RD 2 to 0
I
Data bus 2 to 0 from SD-RAM (IC104)
126
RD15
I
Data bus 15 from SD-RAM (IC104)
127
DVDD3
—
Power Supply (+3.3V)
128
RD 14
I
Data bus 14 from SD-RAM (IC104)
129 to 133
RD 13 to 9
I
Data bus 13 to 9 from SD-RAM (IC104)
134
DVSS
—
Terminal Ground
135
RD8
I
Data bus 8 from SD-RAM (IC104)
136
GPI0
—
Not Used
137
DQM1
O
DQM1 signal output to SD-RAM (IC104)
138
REW
O
WE signal output to SD-RAM (IC104)
139
CAS
O
CAS signal output to SD-RAM (IC104)
140
RAS
O
RAS signal output to SD-RAM (IC104)
141
DVDD3
—
Power Supply (+3.3V)
142
RCS
O
RCS signal output to SD-RAM (IC206)
143
BAO
0
BAO signal output to SD-RAM (IC206)
144
DVSS
—
Terminal Ground
145
BA1
O
BA1 signal output to SD-RAM (IC104)
146
RA10
O
Address bus 10 output to SD-RAM (IC104)
147
RA0
O
Address bus 0 output to SD-RAM (IC104)
148
DVSS
—
Terminal Ground
149 to 151
RA 1 to 3
O
Address bus 1 to 3 output to SD-RAM (IC104)
152
DVDD18
—
Power Supply (+1.8V)
153
RVREF
I
Reference voltage
154
RCLKB
I
Dram clock
155
DVDD3
—
Power Supply (+3.3V)
CLK signal output to SD-RAM (IC104)
CKE signal output to SD-RAM (IC104)
Address bus 11 to 8 output to SD-RAM (IC104)
Terminal Ground
Address bus 7 output to SD-RAM (IC104)
Terminal Ground
Address bus 6 to 4 output to SD-RAM (IC104)
Power Supply (+3.3V)
Not Used
169
RGB
O
RGB control signal output
170
XSMRST
—
Not Used
171
WODE
O
SI signal output to VIDEO AMP (IC201)
172
NT
—
Not Used
173
DVDD18
—
Power Supply (+1.8V)
174
EUR
—
Not Used
175
DVSS
—
Terminal Ground
176
LIMSW
O
LIMSW signal output to Optical pick-up
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