KX-TDE100UA (serv.man2) - Panasonic PBX Service Manual (repair manual). Page 118

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118
KX-TDE100UA
338
VSSQ
-
I/O GND
339
VDD
-
Internal VDD
340
VSS
-
Internal GND
341
VDDQ
-
I/O VDD
342
VDDQ
-
I/O VDD
343
VSSQ
-
I/O GND
344
VSSQ
-
I/O GND
345
VSSQ-PCI
-
PCI I/O GND
346
NC
-
Open
347
NC
-
Open
348
VSS
-
Internal GND
349
INTA#
IO
PCI interrupt A
350
A16
O
Address bus
351
A17
O
Address bus
352
A18
O
Address bus
353
VSSQ
-
I/O GND
354
A6
O
Address bus
355
A2
O
Address bus
356
D30
IO
Data bus
357
D26
IO
Data bus
358
D23
IO
Data bus
359
VSSQ
-
I/O GND
360
VDDQ
-
I/O VDD
361
VDDQ
-
I/O VDD
362
VSSQ
-
I/O GND
363
VDDQ
-
I/O VDD
364
VDDQ
-
I/O VDD
365
VSSQ
-
I/O GND
366
BACK#
O
Bus acknowledgement
367
CS4#
O
Chip select 4
368
CS6#
O
Chip select 6
369
VSS-PLL3
-
PLL3 GND
370
VDD
-
Internal VDD
371
VDDQ-PCI
-
PCI I/O VDD
372
VDDQ-PCI
-
PCI I/O VDD
373
VSS
-
Internal GND
374
VSS
-
Internal GND
375
A14
O
Address bus
376
A15
O
Address bus
377
VDDQ
-
I/O VDD
378
A9
O
Address bus
379
A5
O
Address bus
380
A1
O
Address bus
381
D29
IO
Data bus
382
D25
IO
Data bus
383
D22
IO
Data bus
384
D19
IO
Data bus
385
D15
IO
Data bus
386
D14
IO
Data bus
387
D11
IO
Data bus
388
D8
IO
Data bus
389
D6
IO
Data bus
390
D3
IO
Data bus
391
BREQ#
I
Bus request
392
BS#
O
Bus start
393
CS5#
O
Chip select 5
394
CS1#
O
Chip select 1
395
VSS-PLL2
-
PLL2 GND
396
VDD
-
Internal VDD
397
VDDQ-PCI
-
PCI I/O VDD
398
VDDQ-PCI
-
PCI I/O VDD
399
MPMD
I
Mode control
400
A13
O
Address bus
401
VDDQ
-
I/O VDD
402
A11
O
Address bus
403
A8
O
Address bus
404
A4
O
Address bus
Pin No.
Pin Name
I/O
Function
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