PIC16F1933-ESLASHP datasheet(175/418 Pages) MICROCHIP

Part #	PIC16F1933-E/P

Description	28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology

PDF	418 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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175 / 418 page

Preliminary

DS41364A-page 173

PIC16F193X/LF193X

17.0

TIMER2/4/6 MODULES

There

are

three

identical

Timer2-type

modules

available. To maintain pre-existing naming conventions,

the Timers are called Timer2, Timer4 and Timer6 (also

Timer2/4/6).

The Timer2/4/6 modules incorporate the following

features:

• 8-bit Timer and Period registers (TMRx and PRx,

respectively)

• Readable and writable (both registers)

• Software programmable prescaler (1:1, 1:4, 1:16,

and 1:64)

• Software programmable postscaler (1:1 to 1:16)

• Interrupt on TMRx match with PRx, respectively

• Optional use as the shift clock for the MSSPx

modules (Timer2 only)

See Figure 17-1 for a block diagram of Timer2/4/6.

FIGURE 17-1:

TIMER2/4/6 BLOCK DIAGRAM

Comparator

TMRx

Sets Flag

TMRx

Output

Reset

Postscaler

Prescaler

PRx

FOSC/4

1:1 to 1:16

1:1, 1:4, 1:16, 1:64

bit TMRxIF

TxOUTPS<3:0>

TxCKPS<1:0>

PIC16F1933-E/P Datasheet(PDF) 175 Page - Microchip Technology

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