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

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CHAPTER 8 16-BIT TIMER/EVENT COUNTER
Table 8-1. Timer/Event Counter Operations
Interval timer 2 channels
Note 3
2 channels 1 channel
Note 1
1 channel
Note 2
External event counter √√——
Timer output √√——
PWM output √ ———
Pulse width measurement √ ———
Square-wave output √√——
One-shot pulse output √ ———
Interrupt source √√√√
Test input — — √ —
Notes 1. Watch timer can perform both watch timer and interval timer functions at the same time.
2. Watchdog timer can perform either the watchdog timer function or the interval timer function.
3. When capture/compare registers (CR00, CR01) are specified as compare registers.
Function
Operating
mode
Watch Timer Watchdog Timer
16-bit Timer/ 8-bit Timer/event
event Counter Counters 1 and 2