Typewriter User Manual

11-16 MC68340 USER’S MANUAL MOTOROLA
CLKOUT
AS
D15–D0
A31–A0
BR
BG
BGACK
47A
47A
47A
37
35
33
34
Figure 11-7. Bus Arbitration Timing—Idle Bus Case
A31–A0
CLKOUT
S0
S42 S1S41 S43 S2
S0
8
6
18
20
R/W
AS
15
9
12
72
71
DS
D15–D0
SHOW CYCLE START OF EXTERNAL CYCLE
BKPT
27A
70
Figure 11-8. Show Cycle Timing Diagram
Frees
cale Semiconductor,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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