PIC16F720_13 Datasheet, PDF (71/254 Pages) Microchip Technology – 20-Pin Flash Microcontrollers

8.0 DEVICE CONFIGURATION
Device configuration consists of Configuration Word 1
and Configuration Word 2 registers, code protection
and Device ID.
8.1 Configuration Words
There are several Configuration Word bits that allow
different oscillator and memory protection options.
These are implemented as Configuration Word 1
register at 2007h and Configuration Word 2 register at
2008h. These registers are only accessible during
programming.
PIC16(L)F720/721
 2010-2013 Microchip Technology Inc.
DS41430D-page 71