PIC16F72 Datasheet, PDF (100/136 Pages) Microchip Technology – 28-Pin, 8-Bit CMOS FLASH MCU with A/D Converter

PIC16F72
FIGURE 14-9:
CAPTURE/COMPARE/PWM TIMINGS (CCP1 )
RC2/CCP1
(Capture Mode)
50
51
52
RC2/CCP1
(Compare or PWM Mode)
53
54
Note: Refer to Figure 14-3 for load conditions.
TABLE 14-5: CAPTURE/COMPARE/PWM REQUIREMENTS (CCP1)
Param
No.
Symbol
Characteristic
Min Typ† Max Units Conditions
50* TccL
CCP1 input low No Prescaler
0.5 TCY + 20 — — ns
time
Standard(F)
10
— — ns
With Prescaler
Extended(LF)
20
— — ns
51* TccH
CCP1 input high No Prescaler
0.5 TCY + 20 — — ns
time
Standard(F)
10
— — ns
With Prescaler
Extended(LF)
20
— — ns
52* TccP CCP1 input period
3 TCY + 40 — — ns N = prescale
N
value (1,4 or 16)
53* TccR CCP1 output rise time
Standard(F)
—
10 25 ns
Extended(LF)
—
25 50 ns
54* TccF CCP1 output fall time
Standard(F)
—
10 25 ns
Extended(LF)
—
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.
DS39597B-page 98
 2002 Microchip Technology Inc.