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Vancouver Design Center
Interfacing to the Motorola MCF5307 "Coldfire" Microprocessor S1D13504
Issue Date: 01/02/02 X19A-G-011-07
The following figure illustrates a typical memory read cycle on the MCF5307 system bus.
Figure 2-1: MCF5307 Memory Read CycleThe following figure illustrates a typical memory read cycle on the MCF5307 system bus.Figure 2-2: MCF5307 Memory Write Cycle
A[31:0]
D[31:0]
SIZ[1:0], TT[1:0]
TS
TA
BCLK0
Wait StatesTransfer Start Transfer Next Transfer
Sampled when TA low
R/W
Complete Starts
TIP
A[31:0]
D[31:0]
SIZ[1:0], TT[1:0]
TS
TA
BCLK0
Wait StatesTransfer Start
R/W
Valid
Transfer Next Transfer
Complete Starts
TIP