HD6432633 Datasheet, PDF (638/1453 Pages) Renesas Technology Corp – Series of Microcomputers (MCUs: microcomputer units)

11.6 Operation Timing
11.6.1 Input/Output Timing
TCNT Count Timing: Figure 11-34 shows TCNT count timing in internal clock operation, and
figure 11-35 shows TCNT count timing in external clock operation.
ø
Internal clock
Falling edge
Rising edge
TCNT
input clock
TCNT
N–1
N
N+1
N+2
Figure 11-34 Count Timing in Internal Clock Operation
ø
External clock
Falling edge
TCNT
input clock
TCNT
N–1
Rising edge
Falling edge
N
N+1
N+2
Figure 11-35 Count Timing in External Clock Operation
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