JVC RX-DV31SL Service Manual page 53

Pin No. Symbol
161 ACK
162 VSSIO
163-168 AD
169 VDDIO
170 PWE
171 VSS
172-176 AD
177 VSSIO
178-180 AD
181 VDDIO
182 PWE
183 ALE
184-187 LA
188 VSSIO
189 RD
190 LHLDA
191 LHLD
192 VDD
193 PCS0
195 XIO
196 VDDIO
197-200 XIO
201 VSS
202-203 XIO
204 VSSIO
205-209 XIO
210 VDDIO
211 XIO
212 VDD
213 DSYNC
214 DRQE
215 DCLK
216 DSTB
217 DVD
218 VSSIO
219-223 DVD
224 VDDIO
225 DVD
226 DVD
227 MD
228 VSSIO
229 MD
230 VSS
231, 232 MD
233 VDDIO
234-236 MD
237 VSSIO
238-240 MD
I/O
I/O Programmable WAIT-/ACK-/RDY- control
I/O pad ground
I/O Multipleced address/data bus
I/O pad power =3.3V
I/O Byte write enable for FLASH, EEPROM, SRAM or peripherals
Core and Ring ground
I/O Multipleced address/data bus
I/O pad ground
I/O Multipleced address/data bus
I/O pad power =3.3V
I/O Byte write enable for FLASH, EEPROM, SRAM or peripherals
I/O Address latch enable
I/O Latched address
I/O pad ground
I/O Read
O Bus hold acknowledge in slave mode
I Bus hold request from external master in slave mode
Core power =1.8V
O Peripheral chip select 0
I/O External input/output
I/O pad power =3.3V
I/O External input/output
Core and Ring ground
I/O External input/output
I/O pad ground
I/O External input/output
I/O pad power =3.3V
I/O External input/output
Core power =1.8V
I DVD parallel mode Sector Sync
O DVD parallel mode Data Request
I Data sampling clock
I Parallel mode Data valid, serial mode left/ right clock
I DVD drive parallel data port
I/O pad ground
I DVD drive parallel data port
I/O pad power =3.3V
I DVD drive parallel data port
I DVD drive parallel data port
I/O SDRAM data bus
I/O pad ground
I/O SDRAM data bus
Core and Ring ground
I/O SDRAM data bus
I/O pad power =3.3V
I/O SDRAM data bus
I/O pad ground
I/O SDRAM data bus
Function
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