Datasheet

 2002-2013 Microchip Technology Inc. DS30487D-page 181
PIC16F87/88
FIGURE 18-9: CAPTURE/COMPARE/PWM TIMINGS (CCP1)
TABLE 18-7: CAPTURE/COMPARE/PWM REQUIREMENTS (CCP1)
Note: Refer to Figure 18-3 for load conditions.
CCP1
(Capture Mode)
50 51
52
53 54
CCP1
(Compare or PWM Mode)
Param
No.
Symbol Characteristic Min Typ† Max Units Conditions
50* TccL CCP1
Input Low Time
No Prescaler 0.5 T
CY + 20 — — ns
With Prescaler PIC16F87/88 10 — — ns
PIC16LF87/88 20 — — ns
51* TccH CCP1
Input High Time
No Prescaler 0.5 T
CY + 20 — — ns
With Prescaler PIC16F87/88 10 — — ns
PIC16LF87/88 20 — — ns
52* TccP CCP1 Input Period 3 T
CY + 40
N
— — ns N = prescale
value (1, 4 or 16)
53* TccR CCP1 Output Rise Time PIC16F87/88 — 10 25 ns
PIC16LF87/88 — 25 50 ns
54* TccF CCP1 Output Fall Time PIC16F87/88 — 10 25 ns
PIC16LF87/88 — 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.