PIC16F1782 Datasheet, PDF (45/420 Pages) Microchip Technology – 28-Pin 8-Bit Advanced Analog Flash Microcontrollers

PIC16(L)F1782/3
REGISTER 4-1: CONFIGURATION WORD 1 (CONTINUED)
bit 2-0
FOSC<2:0>: Oscillator Selection bits
000 = LP oscillator: Low-power crystal on RA6/OSC2/CLKO pin and RA7/OSC1/CLKI
001 = XT oscillator: Crystal/resonator on RA6/OSC2/CLKO pin and RA7/OSC1/CLKI
010 = HS oscillator: High-speed crystal/resonator on RA6/OSC2/CLKO pin and RA7/OSC1/CLKI
011 = EXTRC oscillator: RC on RA7/OSC1/CLKIN
100 = INTOSC oscillator: I/O function on RA7/OSC1/CLKI
101 = ECL: External Clock, Low-Power mode: CLKI on RA7/OSC1/CLKI
110 = ECM: External Clock, Medium-Power mode: CLKI on RA7/OSC1/CLKI
111 = ECH: External Clock, High-Power mode: CLKI on RA7/OSC1/CLKI
Note 1: The entire data EEPROM will be erased when the code protection is turned off during an erase.
 2011 Microchip Technology Inc.
Preliminary
DS41579A-page 45