Electronics America 8-Bit Single-Chip Microcontrollers User's Manual

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CHAPTER 8 16-BIT TIMER/EVENT COUNTER
Count Clock
TM0 Count Value
TI00 Pin Input
CR01 Captured Value
CR00 Captured Value
INTP0
OVF0
(D1-D0) × t (10000H-D1 + D2) × t (D3-D2) × t
D1 D3
D0 D2
D3D20000FFFFD1D00000 0001
t
Figure 8-23. Timing of Pulse Width Measurement Operation by Free-Running
Counter and Two Capture Registers (with Rising Edge Specified)