upd78f9211grt2-jjg-a ETC-unknow, upd78f9211grt2-jjg-a Datasheet - Page 81

• Manufacturer Part Number: upd78f9211grt2-jjg-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: ETC-unknow

6.1
16-bit timer/event counter 00 has the following functions.
(1) Interval timer
(2) External event counter
(3) Pulse width measurement
(4) Square-wave output
(5) PPG output
(6) One-shot pulse output
Functions of 16-Bit Timer/Event Counter 00
16-bit timer/event counter 00 generates interrupt requests at the preset time interval.
16-bit timer/event counter 00 can measure the number of pulses with a high-/low-level width of valid level
pulse width or more of a signal input externally.
16-bit timer/event counter 00 can measure the pulse width of an externally input signal.
16-bit timer/event counter 00 can output a square wave with any selected frequency.
16-bit timer/event counter 00 can output a square wave that have arbitrary cycle and pulse width.
16-bit timer/event counter 00 can output a one-shot pulse for which output pulse width can be set to any
desired value.
• Number of counts: 2 to 65536
• Valid level pulse width: 2/f
• Valid level pulse width: 2/f
• Cycle: (2 to 65536) × 2 × count clock cycle
• 1 < Pulse width < Cycle ≤ 65536
CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00
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User’s Manual U16994EJ3V0UD
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