PIC16C711T-10I/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16C711T-10I/SP

8-Bit CMOS Microcontrollers with A/D Converter

Microchip Technology 

PIC16C71X

Applicable Devices 710 71 711 715

FIGURE 11-6: TIMER0 EXTERNAL CLOCK TIMINGS

RA4/T0CKI

40

41

42

TMR0

Note: Refer to Figure 11-1 for load conditions.

TABLE 11-5: TIMER0 EXTERNAL CLOCK REQUIREMENTS

Param

No.

Sym Characteristic

Min

Typ† Max Units Conditions

40

Tt0H T0CKI High Pulse Width

No Prescaler

With Prescaler

0.5TCY + 20*

10*

— — ns Must also meet

— — ns parameter 42

41

Tt0L T0CKI Low Pulse Width

No Prescaler

With Prescaler

0.5TCY + 20*

10*

— — ns Must also meet

— — ns parameter 42

42

Tt0P T0CKI Period

Greater of:

— — ns N = prescale value

20 ns or TCY + 40*

(2, 4,..., 256)

N

48 Tcke2tmrI Delay from external clock edge to timer increment

2Tosc

— 7Tosc —

* 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.

DS30272A-page 98

© 1997 Microchip Technology Inc.

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