Datasheet

PIC16CR83/84 PIC16F8X
 1996-2013 Microchip Technology Inc. DS30430D-page 11-97
FIGURE 11-6: TIMER0 CLOCK TIMINGS
TABLE 11-6 TIMER0 CLOCK REQUIREMENTS
Parameter
No.
Sym Characteristic Min Typ† Max Units Conditions
40
Tt0H T0CKI High Pulse Width No Prescaler 0.5T
CY + 20 * — — ns
With Prescaler 50 *
30 *
—
—
—
—
ns
ns
2.0V  V
DD  3.0V
3.0V  V
DD  6.0V
41 Tt0L T0CKI Low Pulse Width No Prescaler 0.5T
CY + 20 * — — ns
With Prescaler 50 *
20 *
—
—
—
—
ns
ns
2.0V  V
DD  3.0V
3.0V  V
DD  6.0V
42 Tt0P T0CKI Period T
CY + 40 *
N
— — ns N = prescale value
(2, 4, ..., 256)
* These parameters are characterized but not tested.
† Data in "Typ" column is at 5.0V, 25
C unless otherwise stated. These parameters are for design guidance only and are not
tested.
RA4/T0CKI
40 41
42