NEC uPD78P078 - Manual (Page 182)

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CHAPTER 8 16-BIT TIMER/EVENT COUNTER
Table 8-1. Timer/Event Counter Operations
Operation Interval timer 2 channels Note 3 2 channels 2 channels 1 channel Note 1 1 channel Note 2
mode
External event counter
√ √ √
— —
Function Timer output
√ √ √
— —
PWM output
√
—
√
— —
Pulse width measurement √ — — — —
Square-wave output √ √ √ — —
One-shot pulse output √ — — — —
Interrupt request
√ √ √ √ √
Test input — — —
√
—
Notes 1. The watch timer can perform both watch timer and interval timer functions at the same time.
2. The 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.
16-bit timer/ 8-bit timer/event 8-bit timer/event Watch timer Watchdog timer
event counter counters 1 and 2 counters 5 and 6