HD6417615 Hitachi Semiconductor, HD6417615 Datasheet - Page 707

• Manufacturer Part Number: HD6417615
• Description: Hardware Manual
• Manufacturer: Hitachi Semiconductor

16.6
16.6.1
TCNT Count Timing: Figure 16.30 shows TCNT count timing in internal clock operation, and
figure 16.31 shows TCNT count timing in external clock operation.
P
Internal clock
TCNT
input clock
TCNT
P
External clock
TCNT
input clock
TCNT
Operation Timing
Input/Output Timing
Figure 16.31 Count Timing in External Clock Operation
Figure 16.30 Count Timing in Internal Clock Operation
Falling edge
Falling edge
N–1
N–1
N
N
Rising edge
Rising edge
N+1
N+1
Falling edge
N+2
N+2
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