PIC18F6390 Datasheet, PDF (377/412 Pages) Microchip Technology – 64/80-Pin Flash Microcontrollers with LCD Driver and nanoWatt Technology

PIC18F6390/6490/8390/8490
FIGURE 26-10: CAPTURE/COMPARE/PWM TIMINGS (ALL CCP MODULES)
CCPx
(Capture Mode)
50
51
52
CCPx
(Compare or PWM Mode)
53
54
Note: Refer to Figure 26-4 for load conditions.
TABLE 26-12: CAPTURE/COMPARE/PWM REQUIREMENTS (ALL CCP MODULES)
Param
No.
Symbol
Characteristic
Min
Max Units Conditions
50
TCCL CCPx Input Low No Prescaler
0.5 TCY + 20 —
Time
With
PIC18FXXXX
10
—
Prescaler _PIC18LFXXXX
20
—
51
TCCH CCPx Input
No Prescaler
0.5 TCY + 20 —
High Time
With
PIC18FXXXX
10
—
Prescaler _PIC18LFXXXX
20
—
52
TCCP CCPx Input Period
3 TCY + 40
—
N
53
TCCR CCPx Output Fall Time
PIC18FXXXX
—
25
PIC18LFXXXX
—
45
54
TCCF CCPx Output Fall Time
PIC18FXXXX
—
25
PIC18LFXXXX
—
45
ns
ns
ns VDD = 2.0V
ns
ns
ns VDD = 2.0V
ns N = prescale
value (1, 4 or 16)
ns
ns VDD = 2.0V
ns
ns VDD = 2.0V
 2004 Microchip Technology Inc.
Preliminary
DS39629B-page 375