PIC16F7X
FIGURE 15-9:
CAPTURE/COMPARE/PWM TIMINGS (CCP1 AND CCP2)
RC1/T1OSI/CCP2
and RC2/CCP1
(Capture Mode)
50
51
52
RC1/T1OSI/CCP2
and RC2/CCP1
(Compare or PWM Mode)
53
54
Note: Refer to Figure 15-3 for load conditions.
TABLE 15-5: CAPTURE/COMPARE/PWM REQUIREMENTS (CCP1 AND CCP2)
Param
Symbol
Characteristic
Min
Typ† Max Units Conditions
No.
50* TccL
CCP1 and CCP2 No Prescaler
input low time
0.5TCY + 20
—
—
—
—
—
—
—
—
—
—
—
—
—
—
ns
ns
ns
ns
ns
ns
Standard(F)
10
With Prescaler
Extended(LF)
20
0.5TCY + 20
10
51* TccH
CCP1 and CCP2 No Prescaler
input high time
Standard(F)
With Prescaler
Extended(LF)
20
52* TccP
53* TccR
CCP1 and CCP2 input period
3TCY + 40
N
ns N = prescale
value (1,4 or 16)
CCP1 and CCP2 output rise time Standard(F)
Extended(LF)
—
—
—
—
10
25
10
25
25
50
25
45
ns
ns
ns
ns
54* TccF
CCP1 and CCP2 output fall time Standard(F)
Extended(LF)
*
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.
DS30325B-page 130
2002 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
