PIC16F1454T-IP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F1454T-IP

14/20-Pin Flash, 8-Bit USB Microcontrollers with XLP Technology

Microchip Technology 

PIC16(L)F1454/5/9

REGISTER 4-1: CONFIG1: CONFIGURATION WORD 1 (CONTINUED)

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 OSC1 pin

011 = EXTRC oscillator: RC function connected to CLKIN pin

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

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

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

Note 1: Enabling Brown-out Reset does not automatically enable Power-up Timer.

2: Once enabled (CP = 0), code-protect can only be disabled by bulk erasing the device.

 2012 Microchip Technology Inc.

Preliminary

DS41639A-page 53

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