Datasheet

 2011-2012 Microchip Technology Inc. Preliminary DS41579D-page 45

PIC16(L)F1782/3

bit 2-0 FOSC<2:0>: Oscillator Selection bits

111 = ECH: External Clock, High-Power mode (4-20 MHz): device clock supplied to CLKIN pin

110 = ECM: External Clock, Medium-Power mode (0.5-4 MHz): device clock supplied to CLKIN pin

101 = ECL: External Clock, Low-Power mode (0-0.5 MHz): device clock supplied to CLKIN pin

100 = INTOSC oscillator: I/O function on CLKIN pin

011 = EXTRC oscillator: External RC circuit connected to CLKIN pin

010 = HS oscillator: High-speed crystal/resonator connected between OSC1 and OSC2 pins

001 = XT oscillator: Crystal/resonator connected between OSC1 and OSC2 pins

000 =LP oscillator: Low-power crystal connected between OSC1 and OSC2 pins

Note 1: The entire data EEPROM will be erased when the code protection is turned off during an erase.Once the

Data Code Protection bit is enabled, (CPD

= 0), the Bulk Erase Program Memory Command (through

ICSP) can disable the Data Code Protection (CPD

=1). When a Bulk Erase Program Memory Command

is executed, the entire Program Flash Memory, Data EEPROM and configuration memory will be erased.