mc68ec020 Freescale Semiconductor, Inc, mc68ec020 Datasheet - Page 116

• Manufacturer Part Number: mc68ec020
• Description: Microprocessors
• Manufacturer: Freescale Semiconductor, Inc

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