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ISA

 

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7.2.1. ISA.

ISA (Industry Standard Architecture). - , /.

D(0:15) - 8/16-

A(0:23) - 24/10(16)- /

SBHE -

SMWR - 1-

SMRD - 1-

MWR - 16

MRD - 16

Refr -

MCS16 - 16-

BALE -

IOWR - ( )

IORD - ( )

AEN -

IOCS16 - 16-

IRQ(0:15) -

DRQ(0:7) -

DACK(0:7) -

TC -

MASTER -

IOCHK - /

BClock - / - 8

IOCHRDY - 15

OWS - .