PIC16F72SLASHML datasheet(62/136 Pages) MICROCHIP

62 / 136 page

PIC16F72

DS39597B-page 60

 2002 Microchip Technology Inc.

CONFIGURATION WORD (ADDRESS 2007h)(1)

U-1

u-1

U-1

u-1

—

BOREN

—

PWRTEN WDTEN F0SC1 F0SC0

bit13

bit0

bit 13-7

Unimplemented: Read as ‘1’

bit 6

BOREN: Brown-out Reset Enable bit

(2)

= BOR enabled

= BOR disabled

bit 5

Unimplemented: Read as ‘1’

bit 4

CP: FLASH Program Memory Code Protection bit

= Code protection off

= All memory locations code protected

bit 3

PWRTEN: Power-up Timer Enable bit

= PWRT disabled

= PWRT enabled

bit 2

WDTEN: Watchdog Timer Enable bit

= WDT enabled

= WDT disabled

bit 1-0

FOSC1:FOSC0: Oscillator Selection bits

= RC oscillator

= HS oscillator

= XT oscillator

= 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

U = Unimplemented bit, read as ‘1’

- n = Value when device is unprogrammed

u = Unchanged from programmed state

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