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
Description I/O
-
-
-
-
-
-
- -
- -
-
-
-
-
-
-
-
-
I/O
-
I/O
-
I/O
-
O
I
-
I/O
-
-
-
I/O
-
I/O
-
O
O
O
-
O
-
-
-
O
-
O
-
O
-
-
-
-
O
O
-
O
O
O
I
I
-
I
-
I
O
I
I
(V) Pin No Port
- 217 DVD0
- 218 VSSIO
- 219 DVD1
3.4 220 DVD2
- 221 DVD3
0 222 DVD4
223 DVD5
224 VDDIO
1.9 225 DVD6
- 226 DVD7
3.4 227 MD0
- 228 VSSIO
- 229 MD1
- 230 VSS
0 231 MD2
- 232 MD3
0 233 VDDIO
3.4 234 MD4
0 235 MD5
- 236 MD6
0 237 VSSIO
1.9 238 MD7
2.1 239 MD8
3.4 240 MD9
0
0
3.4
-
0
0
0
0
3.4
0
0
3.3
0
3.4
-
-
1.9
3.4
-
3.4
3.4
3.4
-
-
-
0
0
0
0
3.4
3.4
3.4
3.4
3.2
3.4
3.5
1.9
3.4
3.4
3.4
0.7
9
Description
DVD drive parallel data port
I/O pad ground
DVD drive parallel data port
DVD drive parallel data port
DVD drive parallel data port
DVD drive parallel data port
DVD drive parallel data port
I/O pad power (3.3V)
DVD drive parallel data port
DVD drive parallel data port
SDRAM data bus
I/O pad ground
SDRAM data bus
Core ground
SDRAM data bus
SDRAM data bus
I/O pad power (3.3V)
SDRAM data bus
SDRAM data bus
SDRAM data bus
I/O pad ground
SDRAM data bus
SDRAM data bus
SDRAM data bus
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