Datasheet

PIC16C9XX
DS30444E - page 152  1997 Microchip Technology Inc.
FIGURE 17-7: CAPTURE/COMPARE/PWM TIMINGS
TABLE 17-8: CAPTURE/COMPARE/PWM REQUIREMENTS
Parameter
No.
Sym Characteristic Min Typ† Max Units Conditions
50*
TccL Input Low Time No Prescaler 0.5TCY + 20 — — ns
With Prescaler PIC16C923/924
10 — — ns
PIC16LC923/924 20 — — ns
51* TccH
Input High Time
No Prescaler 0.5TCY + 20 — — ns
With Prescaler PIC16C923/924 10 — — ns
PIC16LC923/924 20 — — ns
52* TccP
Input Period
3TCY + 40
N
— — ns N = prescale value
(1,4 or 16)
53* TccR Output Rise Time PIC16C923/924 — 10 25 ns
PIC16LC923/924 — 25 45 ns
54* TccF Output Fall Time PIC16C923/924 — 10 25 ns
PIC16LC923/924 — 25 45 ns
* 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.
RC2/CCP1
(Capture Mode)
50 51
52
53 54
RC2/CCP1
(Compare or PWM Mode)
Refer to Figure 17-2 for load conditions.