PIC18F4550ESOSQTP datasheet(293/430 Pages) MICROCHIP

Part #	PIC18F4550ESOSQTP

Description	28/40/44-Pin, High-Performance, Enhanced Flash, USB Microcontrollers with nanoWatt Technology

PDF	430 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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293 / 430 page

Preliminary

DS39632D-page 291

PIC18F2455/2550/4455/4550

CONFIG3H: CONFIGURATION REGISTER 3 HIGH (BYTE ADDRESS 300005h)

R/P-1

U-0

R/P-0

R/P-1

MCLRE

—

LPT1OSC

PBADEN

CCP2MX

bit 7

bit 0

Legend:

R = Readable bit

P = Programmable bit

U = Unimplemented bit, read as ‘0’

-n = Value when device is unprogrammed

u = Unchanged from programmed state

bit 7

MCLRE: MCLR Pin Enable bit

=MCLR pin enabled, RE3 input pin disabled

= RE3 input pin enabled, MCLR pin disabled

bit 6-3

Unimplemented: Read as ‘0’

bit 2

LPT1OSC: Low-Power Timer1 Oscillator Enable bit

= Timer1 configured for low-power operation

= Timer1 configured for higher power operation

bit 1

PBADEN: PORTB A/D Enable bit

(Affects ADCON1 Reset state. ADCON1 controls PORTB<4:0> pin configuration.)

= PORTB<4:0> pins are configured as analog input channels on Reset

= PORTB<4:0> pins are configured as digital I/O on Reset

bit 0

CCP2MX: CCP2 MUX bit

= CCP2 input/output is multiplexed with RC1

= CCP2 input/output is multiplexed with RB3

PIC18F4550ESOSQTP Datasheet(PDF) 293 Page - Microchip Technology