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)
156 RCLK O CLK signal output to SD-RAM (IC104)
157 CKE O CKE signal output to SD-RAM (IC104)
158 to 160 RA 11 to 8 O Address bus 11 to 8 output to SD-RAM (IC104)
161 DVSS — Terminal Ground
162 RA7 O Address bus 7 output to SD-RAM (IC104)
163 DVSS — Terminal Ground
164 to 166 RA 6 to 4 O Address bus 6 to 4 output to SD-RAM (IC104)
167 DVDD3 — Power Supply (+3.3V)
168 DISC/X — 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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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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