Datasheet

 1996 Microchip Technology Inc. Preliminary DS40122B-page 115
PIC14000
FIGURE 13-5: TIMER0 CLOCK TIMINGS
TABLE 13-4: TIMER0 CLOCK REQUIREMENTS
Parameter
No.
Sym Characteristic Min Typ† Max Units Conditions
40
Tt0H T0CKI High Pulse Width No Prescaler 0.5 T
CY + 20* — — ns
With Prescaler 10* — — ns
41
Tt0L T0CKI Low Pulse Width No Prescaler 0.5 TCY + 20* — — ns
With Prescaler 10* — — ns
42
Tt0P T0CKI Period TCY + 40*
N
— — ns N = prescale value
(1, 2, 4, ..., 256)
* These parameters are characterized but not tested.
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only
and are not tested.
Note: Refer to Figure 13-2 for load conditions.
41
42
40
T0CKI