PIC16F883-ESLASHSO. datasheet(215/338 Pages) MICROCHIP

215 / 338 page

 2006-2012 Microchip Technology Inc.

DS41291G-page 215

PIC16F882/883/884/886/887

CONFIG2: CONFIGURATION WORD REGISTER 2

—

—WRT<1:0>

BOR4V

bit 13

bit 8

—

bit 7

bit 0

bit 13-11

Unimplemented: Read as ‘1’

bit 10-9

WRT<1:0>: Flash Program Memory Self Write Enable bits

PIC16F883/PIC16F884

00 = 0000h to 07FFh write protected, 0800h to 0FFFh may be modified by EECON control

01 = 0000h to 03FFh write protected, 0400h to 0FFFh may be modified by EECON control

10 = 0000h to 00FFh write protected, 0100h to 0FFFh may be modified by EECON control

11 = Write protection off

PIC16F886/PIC16F887

00 = 0000h to 0FFFh write protected, 1000h to 1FFFh may be modified by EECON control

01 = 0000h to 07FFh write protected, 0800h to 1FFFh may be modified by EECON control

10 = 0000h to 00FFh write protected, 0100h to 1FFFh may be modified by EECON control

11 = Write protection off

PIC16F882

00 = 0000h to 03FFh write protected, 0400h to 07FFh may be modified by EECON control

01 = 0000h to 00FFh write protected, 0100h to 07FFh may be modified by EECON control

11 = Write protection off

bit 8

BOR4V: Brown-out Reset Selection bit

0 = Brown-out Reset set to 2.1V

1 = Brown-out Reset set to 4.0V

bit 7-0

Unimplemented: Read as ‘1’

PIC16F883-E/SO. 데이터시트(PDF) 215 Page - Microchip Technology