PIC18F258 MICROCHIP [Microchip Technology], PIC18F258 Datasheet - Page 343

• Manufacturer Part Number: PIC18F258
• Description: High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 27-10:
TABLE 27-11: CAPTURE/COMPARE/PWM REQUIREMENTS (CCP1 AND ECCP1)
50
51
52
53
54
Param
2002 Microchip Technology Inc.
No.
Note: Refer to Figure 27-4 for load conditions.
(Compare or PWM Mode)
TccL
TccH
TccP
TccR
TccF
Symbol
(Capture Mode)
CCPx input low
time
CCPx input
high time
CCPx input period
CCPx output fall time
CCPx output fall time
CAPTURE/COMPARE/PWM TIMINGS (CCP1 AND ECCP1)
CCPx
CCPx
Characteristic
No Prescaler
With
Prescaler
No Prescaler
With
Prescaler
PIC18FXX8
PIC18FXX8
PIC18FXX8
PIC18LFXX8
PIC18FXX8
PIC18LFXX8
PIC18LFXX8
PIC18LFXX8
53
Preliminary
50
0.5 T
0.5 T
3 T
52
54
CY
Min
CY
CY
10
20
10
20
—
—
—
—
N
+ 40
+ 20
+ 20
51
Max
25
45
25
45
—
—
—
—
—
—
—
PIC18FXX8
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
DS41159B-page 341
N = prescale
value (1,4 or 16)
Conditions