PIC16F72-04I/ML 查看數據表（PDF） - Microchip Technology

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PIC16F72-04I/ML

28-Pin, 8-Bit CMOS FLASH Microcontoller with A/D Converter

Microchip Technology 

PIC16F72

FIGURE 14-9:

CAPTURE/COMPARE/PWM TIMINGS (CCP1 )

RC2/CCP1

(Capture Mode)

50

51

52

RC2/CCP1

(Compare or PWM Mode)

53

54

Note: Refer to Figure 14-3 for load conditions.

TABLE 14-5: CAPTURE/COMPARE/PWM REQUIREMENTS (CCP1)

Param

No.

Symbol

Characteristic

Min Typ† Max Units Conditions

50* TccL

CCP1 input low No Prescaler

0.5 TCY + 20 — — ns

time

Standard(F)

10

— — ns

With Prescaler

Extended(LF)

20

— — ns

51* TccH

CCP1 input high No Prescaler

0.5 TCY + 20 — — ns

time

Standard(F)

10

— — ns

With Prescaler

Extended(LF)

20

— — ns

52* TccP CCP1 input period

3 TCY + 40 — — ns N = prescale

N

value (1,4 or 16)

53* TccR CCP1 output rise time

Standard(F)

—

10 25 ns

Extended(LF)

—

25 50 ns

54* TccF CCP1 output fall time

Standard(F)

—

10 25 ns

Extended(LF)

—

25 45 ns

* These parameters are characterized but not tested.

† Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only

and are not tested.

DS39597C-page 98

© 2007 Microchip Technology Inc.

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