PIC18LF448T-I/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18LF448T-I/SP

28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module

Microchip Technology 

PIC18FXX8

FIGURE 27-11: CAPTURE/COMPARE/PWM TIMINGS (CCP1 AND ECCP1)

CCPx

(Capture Mode)

50

51

52

CCPx

(Compare or PWM Mode)

53

54

Note: Refer to Figure 27-5 for load conditions.

TABLE 27-11: CAPTURE/COMPARE/PWM REQUIREMENTS (CCP1 AND ECCP1)

Param

No.

Symbol

Characteristic

Min

Max Units Conditions

50

TccL CCPx Input Low Time No prescaler

0.5 TCY + 20 —

ns

With

PIC18FXX8

10

prescaler PIC18LFXX8

20

—

ns

—

ns

51

TccH CCPx Input High Time No prescaler

0.5 TCY + 20 —

ns

With

PIC18FXX8

10

prescaler PIC18LFXX8

20

—

ns

—

ns

52

TccP CCPx Input Period

3 TCY + 40 —

N

ns N = prescale

value (1, 4 or 16)

53

TccR CCPx Output Fall Time

PIC18FXX8

—

25

ns

PIC18LFXX8

—

45

ns

54

TccF CCPx Output Fall Time

PIC18FXX8

—

25

ns

PIC18LFXX8

—

45

ns

© 2006 Microchip Technology Inc.

DS41159E-page 347

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