PIC16F84A 18-pin Enhanced Flash/EEPROM 8-Bit MCU Data Sheet
PIC16F84A 18-pin Enhanced Flash/EEPROM 8-Bit MCU Data Sheet
PIC16F84A 18-pin Enhanced Flash/EEPROM 8-Bit MCU Data Sheet
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<strong>PIC16F84A</strong>FIGURE 9-6:TIMER0 CLOCK TIMINGSRA4/T0CKI40 4142TABLE 9-6ParameterNo.TIMER0 CLOCK REQUIREMENTSSym Characteristic Min Typ† Max Units Conditions40 Tt0H T0CKI High Pulse Width No Prescaler 0.5TCY + 20 * — — nsWith Prescaler 50 *30 *41 Tt0L T0CKI Low Pulse Width No Prescaler 0.5TCY + 20 * — — nsWith Prescaler 50 *20 *42 Tt0P T0CKI Period TCY + 40 *N————————nsnsnsns2.0V ≤ VDD ≤ 3.0V3.0V ≤ VDD ≤ 6.0V2.0V ≤ VDD ≤ 3.0V3.0V ≤ VDD ≤ 6.0V— — ns N = prescale value(2, 4, ..., 256)* These parameters are characterized but not tested.† <strong>Data</strong> in "Typ" column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are nottested.DS35007A-page 52 Preliminary © 1998 Microchip Technology Inc.
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