PIC16F72-04I/ML View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F72-04I/ML

28-Pin, 8-Bit CMOS FLASH Microcontoller with A/D Converter

Microchip Technology 

PIC16F72

REGISTER 11-1: CONFIGURATION WORD (ADDRESS 2007h)(1)

U-1 U-1 U-1 U-1 U-1 U-1 U-1 u-1 U-1 u-1 u-1

u-1

u-1 u-1

— — — — — — — BOREN — CP PWRTEN WDTEN F0SC1 F0SC0

bit13

bit0

bit 13-7

bit 6

bit 5

bit 4

bit 3

bit 2

bit 1-0

Unimplemented: Read as ‘1’

BOREN: Brown-out Reset Enable bit(2)

1 = BOR enabled

0 = BOR disabled

Unimplemented: Read as ‘1’

CP: FLASH Program Memory Code Protection bit

1 = Code protection off

0 = All memory locations code protected

PWRTEN: Power-up Timer Enable bit

1 = PWRT disabled

0 = PWRT enabled

WDTEN: Watchdog Timer Enable bit

1 = WDT enabled

0 = WDT disabled

FOSC1:FOSC0: Oscillator Selection bits

11 = RC oscillator

10 = HS oscillator

01 = XT oscillator

00 = LP oscillator

Note 1: The erased (unprogrammed) value of the configuration word is 3FFFh.

2: Enabling Brown-out Reset automatically enables Power-up Timer (PWRT), regardless of

the value of bit PWRTEN. Ensure the Power-up Timer is enabled any time Brown-out

Reset is enabled.

Legend:

R = Readable bit

P = Programmable bit

- n = Value when device is unprogrammed

U = Unimplemented bit, read as ‘1’

u = Unchanged from programmed state

DS39597C-page 60

© 2007 Microchip Technology Inc.

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