Panasonic Strada CN-NVD905U Service Manual page 9

Pin No Port
122 VCLK Not used
123 VSYNC Not used
124 HSYNC Not used
125 VDDIO I/O pad power (3.3V)
126-131 VI07-02 Not used
132 VSSIO I/O pad ground
133 Not used
134 Not used
135 VDD Core power (1.8V)
136-139 AD31-28 Not used
140 VDDIO I/O pad power (3.3V)
141-144 AD27-24 Not used
145 /PWE3 Not used
146 AD23 Not used
147 VSSIO I/O pad ground
148-150 AD22-20 Not used
151-153 AD19-17 Address/Data bus
154 VDDIO I/O pad power (3.3V)
155 AD16 Address/Data bus
156 /PWE2 Not used
157,158 AD15,14 Address/Data bus
159 VDD Core power (1.8V)
160 SCLK External bus clock
161 ACK Programmable WAIT/ACK/RDY
control
162 VSSIO I/O pad ground
163-168 AD13-08 Address/Data bus
169 VDDIO I/O pad power (3.3V)
170 /PWE1 Not used
171 VSS Core ground
172-176 AD7-3 Address/Data bus
177 VSSIO I/O pad ground
178-180 AD02-00 Address/Data bus
181 VDDIO I/O pad power (3.3V)
182 /PWE0 Byte write enable
183 ALE Address latch enable
184-187 LA0-3 Latch address
188 VSSIO I/O pad ground
189 RD Read signal
190 LHLDA Not used
191 LHLD Not used
192 VDD Core power (1.8V)
193 /PCS0 Peripheral chip select 0
194 XI01 Not used
195 DACCS2 DAC output select 2
196 VDDIO I/O pad power (3.3V)
197 DACCS1 DAC output select 1
198 NINTCPPM Not used
199 CPPMCS Not used
200 XI06 Not used
201 VSS Core ground
202 FRAMCS FRAM chip selection
203 DACRST DAC reset
204 VSSIO I/O pad ground
205 FEPCS Front End Pro. LSI chip select
206 FEPRST Front End Pro. reset
207 SODCCS SODC LSI chip selection
208 NINTHOST HOST interrupt
209 NINTDDC DDC interrupt
210 VDDIO I/O pad power (3.3V)
211 NINTDSC DSC interrupt
212 VDD Core power (1.8V)
213 DSYNV DVD parallel mode sector SYNC
214 DREQ DVD parallel mode data request
215 DCLK Data sampling clock
216 DSTB Parallel mode data valid/Serial
mode clock
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Description I/O (V)
- -
- -
- -
- 3.4
- -
- 0
- -
- -
- 1.9
- -
- 3.4
- -
- -
- -
- 0
- -
I/O 0
- 3.4
I/O 0
- -
I/O 0
- 1.9
O 2.1
I 3.4
- 0
I/O 0
- 3.4
- -
- 0
I/O 0
- 0
I/O 0
- 3.4
O 0
O 0
O 3.3
- 0
O 3.4
- -
- -
- 1.9
O 3.4
- -
O 3.4
- 3.4
O 3.4
- -
- -
- -
- 0
O 0
O 0
- 0
O 3.4
O 3.4
O 3.4
I 3.4
I 3.2
- 3.4
I 3.5
- 1.9
I 3.4
O 3.4
I 3.4
I 0.7
Pin No Port
217 DVD0 DVD drive parallel data port
218 VSSIO I/O pad ground
219 DVD1 DVD drive parallel data port
220 DVD2 DVD drive parallel data port
221 DVD3 DVD drive parallel data port
222 DVD4 DVD drive parallel data port
223 DVD5 DVD drive parallel data port
224 VDDIO I/O pad power (3.3V)
225 DVD6 DVD drive parallel data port
226 DVD7 DVD drive parallel data port
227 MD0 SDRAM data bus
228 VSSIO I/O pad ground
229 MD1 SDRAM data bus
230 VSS Core ground
231 MD2 SDRAM data bus
232 MD3 SDRAM data bus
233 VDDIO I/O pad power (3.3V)
234 MD4 SDRAM data bus
235 MD5 SDRAM data bus
236 MD6 SDRAM data bus
237 VSSIO I/O pad ground
238 MD7 SDRAM data bus
239 MD8 SDRAM data bus
240 MD9 SDRAM data bus
9
Description I/O (V)
I 0
- 0
I 0
I 0
I 3.4
I 0.8
I 0.8
- 3.4
I 3.4
I 3.4
I/O 0.5
- 0
I/O 0
- 0
I/O 0.8
I/O 0.8
- 3.3
I/O 3.3
I/O 0
I/O 0.8
- 0
I/O 0
I/O 0
I/O 0