PIC16LC74B-16 Datasheet, PDF (16/41 Pages) Microchip Technology – 8-Bit CMOS Microcontrollers with A/D Converter

PIC16LC74B-16/PTL16
FIGURE 2-8: CAPTURE/COMPARE/PWM TIMINGS (CCP1 AND CCP2)
CCPx
(Capture Mode)
50
51
52
CCPx
(Compare or PWM Mode)
53
54
Note: Refer to Figure 2-2 for load conditions.
TABLE 2-6: CAPTURE/COMPARE/PWM REQUIREMENTS (CCP1 AND CCP2)
Param Sym
No.
Characteristic
Min
Typ† Max Units Conditions
50*
TccL CCP1 and CCP2 No Prescaler
input low time
With Prescaler
0.5TCY + 20 — — ns
20
— — ns
51*
TccH _{CCP1 and CCP2} No Prescaler
input high time _{With Prescaler}
0.5TCY + 20 — — ns
20
— — ns
52*
TccP _{CCP1 and CCP2 input period}
3TCY + 40
N
——
ns N = prescale value
(1,4 or 16)
53*
TccR CCP1 and CCP2 output rise time
—
25 45 ns
54*
TccF CCP1 and CCP2 output fall time
—
25 45 ns
* These parameters are characterized but not tested.
† Data in "Typ" column is at 3V, 25°C unless otherwise stated. These parameters are for design guidance only and are not
tested.
DS30026A-page 16
Preliminary
© 1999 Microchip Technology Inc.