Panasonic KX-NCP1000GR, Service Manual

Page: 144 / 159

144
KX-NCP500GR
408 D21 IO Data bus
409 D18 IO Data bus
410 D16 IO Data bus
411 D13 IO Data bus
412 D10 IO Data bus
413 D7 IO Data bus
414 D5 IO Data bus
415 D2 IO Data bus
416 D0 IO Data bus
417 RD#/FRAME# O Read strobe/MPX interface cycle frame
418 CS2# O Chip select 2
419 CS0# O Chip select 0
420 VDD-PLL3 - PLL3 VDD
421 VSS-PLL1 - PLL1 GND
422 VSSQ - I/O GND
423 VDDQ - I/O VDD
424 VSSQ-PCI - PCI I/O GND
425 VSSQ - I/O GND
426 A12 O Address bus
427 A10 O Address bus
428 A7 O Address bus
429 A3 O Address bus
430 D31 IO Data bus
431 D27 IO Data bus
432 WE3#/IOWR# O/O Selection signal for D31 to D24
433 D20 IO Data bus
434 D17 IO Data bus
435 WE2#/IORD# O/O Selection signal for D23 to D16/PCMCIA IORD
436 D12 IO Data bus
437 D9 IO Data bus
438 WE1# O Selection signal for D15 to D8
439 D4 IO Data bus
440 D1 IO Data bus
441 WE0#/REG# O/O Selection signal for D7 to D0/PCMCIA REG
442 R/W# O Read/write
443 RDY# I Bus ready
444 CLKOUT O Clock output
445 VDD-PLL2 - PLL2 VDD
446 VDD-PLL1 - PLL1 VDD
447 XTAL O Crystal resonator
448 EXTAL I External input clock/crystal resonator
449 VSSQ-PCI - PCI I/O GND
Pin No. Pin Name I/O Function