Panasonic SA-HT530EB, Service Manual

Page: 77 / 152

Pin No. Mark I/O Function
209 VDD33 I/O Power Supply
210 MDQ17 I/O SDRAM Data 17
Exterior Memory Data 1
211 MDQ31 I/O SDRAM Data 31
Exterior Memory Data 15
212 MDQ16 I/O SDRAM Data 16
Exterior Memory Data 0
213 VSS - GND
214 DQM3 O SDRAM Data Mask 3
215 DQM2 O SDRAM Data Mask 2
216 VDD33 I/O Power Supply
217 MA3 O SDRAM Address 3
218 VSS - GND
219 VDD12 - Logic Power Supply
220 MA4 O SDRAM Address 4
221 MA2 O SDRAM Address 2
222 VSS - GND
223 MA5 O SDRAM Address 5
224 MA1 O SDRAM Address 1
225 VDD33 - I/O Power Supply
226 MA6 O SDRAM Address 6
227 MA0 O SDRAM Address 0
228 MA7 I SDRAM Address 7
229 VSS - GND
230 MA10 O SDRAM Address 10
231 VDD33 - I/O Power Supply
232 BA1 O SDRAM Bank Address 1
233 MA8 I/O SDRAM Address 8
234 BA0 O SDRAM Bank Address 0
235 VSS - GND
236 VDD12 - Logic Power Supply
237 MA11 O SDRAM Address 11
238 MA9 O SDRAM Address 9
239 VDD33 - I/O Power Supply
240 NCSM O SDRAM Chip Select
241 MCKI I SDRAM Output Clock
242 VSS - GND
243 MCK O SDRAM Input Clock
244 NRAS O SDRAM Low Address
Strobe
245 NCAS O SDRAM Colume Address
Strobe
246 VDD33 - I/O Power Supply
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