Motorola MC68020 - MC68 EC020 Bus Arbitration Operation Timing for Single Request

5- 72 M68020 USER’S MANUAL MOTOROLA
A23–A0
FC2–FC0
AS
DS
DSACK1
CLK
S0
S4
S0
SIZ1–SIZ0
R/W
DSACK0
S2
S2
BG
BR
D31–D0
PROCESSOR
DMA DEVICE
PROCESSOR
Figure 5-47. MC68EC020 Bus Arbitration Operation Timing for Single Request