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M69KB096AA

Figure 27. Configuration Register Write in Asynchronous Mode Followed by Read Operation

Note: 1. Non default BCR Register settings: Latency code two (three clocks); WAIT active Low; Hold data one clock; WAIT asserted during

delay.

A0-A21

except A19

K

OPCODE

ADDRESS

ADDRESS

A19

Initiate Control Register Access

CR

tAVLH

tLLVH

tLHLL

tEHEL

tELWH

Select Control Register

L

E

G

W

AI06778

DATA VALID

DQ0-DQ15

LB/UB

tAVLH

Write Address Bus Value

to Control Register

tWLWH