Datasheet

 1997-2013 Microchip Technology Inc. Preliminary DS30453E-page 45

PIC16C5X

— — — — — — — — CP WDTE FOSC1 FOSC0

bit 11 bit 0

bit 11-4: Unimplemented: Read as ‘0’

bit 3: CP: Code protection bit.

1 = Code protection off

0 = Code protection on

bit 2: WDTE: Watchdog timer enable bit

1 = WDT enabled

0 = WDT disabled

bit 1-0: FOSC1:FOSC0: Oscillator selection bits

(2)

00 = LP oscillator

01 = XT oscillator

10 = HS oscillator

11 = RC oscillator

Note 1: Refer to the PIC16C5X Programming Specifications (Literature Number DS30190) to determine how to

access the configuration word.

2: PIC16LV54A supports XT, RC and LP oscillator only.

Legend:

R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’

-n = Value at POR 1 = bit is set 0 = bit is cleared x = bit is unknown