PIC16F767T-I/ML 查看數據表（PDF） - Microchip Technology

零件编号

产品描述 (功能)

生产厂家

PIC16F767T-I/ML

28/40/44-Pin, 8-Bit CMOS Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

Microchip Technology 

PIC16F7X7

EXAMPLE 6-1: CHANGING THE PRESCALER ASSIGNMENT FROM WDT TO TIMER0

CLRWDT

BANKSEL

MOVLW

MOVWF

OPTION_REG

b'xxxx0xxx'

OPTION_REG

; Clear WDT and prescaler

; Select Bank of OPTION_REG

; Select TMR0, new prescale

; value and clock source

TABLE 6-1: REGISTERS ASSOCIATED WITH TIMER0

Address

Name

Bit 7

Bit 6

Bit 5

Bit 4 Bit 3 Bit 2

Bit 1

Bit 0

Value on

POR, BOR

Value on

all other

Resets

01h,101h

0Bh,8Bh,

10Bh,18Bh

TMR0

INTCON

Timer0 Module Register

xxxx xxxx uuuu uuuu

GIE PEIE TMR0IE INT0IE RBIE TMR0IF INT0IF RBIF 0000 000x 0000 000u

81h,181h

OPTION_REG RBPU INTEDG T0CS T0SE PSA PS2 PS1 PS0 1111 1111 1111 1111

Legend: x = unknown, u = unchanged, - = unimplemented locations read as ‘0’. Shaded cells are not used by Timer0.

DS30498C-page 76

 2004 Microchip Technology Inc.

Share Link: