UPD750006A データシートの表示（PDF） - NEC => Renesas Technology

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UPD750006A

4 BIT SINGLE-CHIP MICROCONTROLLER

NEC => Renesas Technology 

µPD750004, 750006, 750008, 750004(A), 750006(A), 750008(A)

6.7 TIMER/EVENT COUNTER

The µPD750008 contains one channel for a timer/event counter and one channel for a timer counter. Figs.

6-6 and 6-7 show their configurations.

The timer/event counter provides the following functions:

• Programmable interval timer operation

• Outputs square-wave signal of an arbitrary frequency to the PTOn pin (n = 0, 1)

• Event counter operation (channel 0 only)

• Divides the TI0 pin input by N and outputs to the PTO0 pin (frequency divider operation) (channel 0 only)

• Supplies serial shift clock to the serial interface circuit (channel 0 only)

• Count read function

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