Motorola MC68020 - MC68020 Bus Arbitration Operation Timing-Bus Inactive

MOTOROLA M68020 USER’S MANUAL 5- 69
A31–A0
FC2–FC0
ECS
OCS
AS
DS
DSACK1
CLK
S4
S0
SIZ1–SIZ0
R/W
DSACK0
DBEN
BGACK
BG
BR
D31–D0
PROCESSOR
PROCESSOR
ALTERNATE MASTER
BUS INACTIVE
(ARBITRATION PERMITTED
WHILE THE PROCESSOR IS
INACTIVE OR HALTED)
Figure 5-45. MC68020 Bus Arbitration Operation Timing—Bus Inactive