PIC18F4580T-E/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18F4580T-E/SP

28/40/44-Pin Enhanced Flash Microcontrollers with ECAN™ Technology, 10-Bit A/D and nanoWatt Technology

Microchip Technology 

PIC18F2480/2580/4480/4580

FIGURE 27-10: CAPTURE/COMPARE/PWM TIMINGS (ALL CCP MODULES)

CCPx

(Capture Mode)

50

51

52

CCPx

(Compare or PWM Mode)

53

54

Note: Refer to Figure 27-4 for load conditions.

TABLE 27-12: CAPTURE/COMPARE/PWM REQUIREMENTS (ALL CCP MODULES)

Param

No.

Sym

Characteristic

Min

Max Units Conditions

50

TCCL CCPx Input Low No prescaler

0.5 TCY + 20 —

Time

With prescaler PIC18FXXXX

10

—

PIC18LFXXXX

20

—

51

TCCH CCPx Input High No prescaler

0.5 TCY + 20 —

Time

With prescaler PIC18FXXXX

10

—

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

DS39637A-page 439

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