PIC16F913/914/916/917/946
FIGURE 19-13:
CAPTURE/COMPARE/PWM TIMINGS
CCP1/CCP2
(Capture mode)
50
51
52
CCP1/CCP2
(Compare mode)
53
Note: Refer to Figure 19-3 for load conditions.
54
TABLE 19-12: CAPTURE/COMPARE/PWM (CCP) REQUIREMENTS
Param. Sym. Characteristic
No.
Min.
Typ† Max. Units Conditions
50*
TCCL CCPx
input low time
No Prescaler
0.5TCY + 5
10
—
—
—
—
ns
ns
With Prescaler
3.0-5.5V
2.0-5.5V
20
0.5TCY + 5
10
—
—
—
—
—
—
—
—
—
—
ns
ns
ns
ns
51*
TCCH
No Prescaler
CCPx
input high time
With Prescaler
3.0-5.5V
2.0-5.5V
20
52*
53*
TCCP
3TCY + 40
N
ns N = prescale
value (1,4 or 16)
CCPx input period
TCCR CCPx output fall time
TCCF CCPx output fall time
3.0-5.5V
2.0-5.5V
3.0-5.5V
2.0-5.5V
—
—
—
—
10
25
10
25
25
50
25
45
ns
ns
ns
ns
54*
*
These parameters are characterized but not tested.
†
Data in “Typ” column is at 5.0V, 25°C unless otherwise stated. Parameters are for design guidance only
and are not tested.
DS41250F-page 276
© 2007 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
