PIC16 datasheet(43/418 Pages) MICROCHIP

Part #	PIC16

Description	20-Pin Flash, 8-Bit Microcontrollers with XLP Technology

PDF	418 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

Logo

43 / 418 page

 2011-2013 Microchip Technology Inc.

DS40001609C-page 43

PIC16(L)F1508/9

bit 2-0

FOSC<2:0>: Oscillator Selection bits

111 = ECH:External clock, High-Power mode: on CLKIN pin

110 = ECM: External clock, Medium-Power mode: on CLKIN pin

101 = ECL: External clock, Low-Power mode: on 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:

When FSCM is enabled, Two-Speed Start-up will be automatically enabled, regardless of the IESO bit value.

Enabling Brown-out Reset does not automatically enable Power-up Timer.

Once enabled, code-protect can only be disabled by bulk erasing the device.

CONFIG1: CONFIGURATION WORD 1 (CONTINUED)

PIC16 Datasheet(PDF) 43 Page - Microchip Technology