M16C62 Datasheet, PDF (26/231 Pages) Renesas Technology Corp – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Software wait
Mitsubishi microcomputers
M16C / 62 Group (80-pin)
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
< No wait >
BCLK
Write signal
Read signal
Data bus
Address bus
Chip select
< With wait >
BCLK
Write signal
Read signal
Data bus
Address bus
Chip select
Bus cycle (Note)
Output
Address
Input
Address
Bus cycle (Note)
Output
Address
Input
Address
Note : These example timing charts indicate bus cycle length.
After this bus cycle sometimes come read and write cycles in succession.
Figure 1.8.3. Typical bus timings using software wait
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