PIC16LC74A-20E/SS View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16LC74A-20E/SS

8-Bit CMOS Microcontrollers with A/D Converter

Microchip Technology 

PIC16C7X

Applicable Devices 72 73 73A 74 74A 76 77

FIGURE 17-7: CAPTURE/COMPARE/PWM TIMINGS (CCP1)

RC2/CCP1

(Capture Mode)

50

51

52

RC2/CCP1

(Compare or PWM Mode)

53

54

Note: Refer to Figure 17-1 for load conditions.

TABLE 17-6: CAPTURE/COMPARE/PWM REQUIREMENTS (CCP1)

Param Sym Characteristic

No.

Min

Typ† Max Units Conditions

50* TccL CCP1 input low time

No Prescaler

0.5TCY + 20 — — ns

With Prescaler PIC16C72

10

— — ns

PIC16LC72

20

— — ns

51* TccH CCP1 input high time

No Prescaler

0.5TCY + 20 — — ns

With Prescaler PIC16C72

10

— — ns

PIC16LC72

20

— — ns

52* TccP CCP1 input period

3TCY + 40

N

——

ns N = prescale

value (1,4 or 16)

53* TccR CCP1 output rise time

PIC16C72

—

10 25 ns

PIC16LC72

—

25 45 ns

54* TccF CCP1 output fall time

PIC16C72

—

10 25 ns

PIC16LC72

—

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.

© 1997 Microchip Technology Inc.

DS30390E-page 177

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