SMC Networks SMC91C95 Manual De Usuario

38

Table 9 - Internal I/O Space Mapping

BANK0

BANK1

BANK2

BANK3

BANK4

BANK5

0

TCR

CONFIG

MMU

COMMAND

MT0-MT1

ECOR

(low byte)

ECSR

(high byte)

MCOR

(low byte)

MCSR

(high byte)

2

EPH

STATUS

BASE

PNR ARR

MT2-MT3

PRR

(low byte)

4

RCR

IA0-IA1

FIFO PORTS

MT4-MT5

EBASE0

(high byte)

IOEIR

(low byte)

MBASE0

(high byte)

6

COUNTER

IA2-IA3

POINTER

MT6-MT7

EBASE1

(low byte)

MBASE1

(low byte)

8

MIR

IA4-IA5

DATA

MGMT

Msize

(high byte)

A

MCR

GENERAL

PURPOSE

DATA

REVISION

C

RESERVED

(0)

CONTROL

INTERRUPT

ERCV

E

BANK

SELECT

BANK

SELECT

BANK

SELECT

BANK

SELECT