Datasheet

 2011 Microchip Technology Inc. DS39932D-page 21

PIC18F46J11 FAMILY

VSS1 8 5 P — Ground reference for logic and I/O pins.

VSS21916——

VDD 20 17 P — Positive supply for peripheral digital logic and I/O

pins.

DDCORE/VCAP

VDDCORE

VCAP

—

Core logic power or external filter capacitor

connection.

Positive supply for microcontroller core logic

(regulator disabled).

External filter capacitor connection (regulator

enabled).

TABLE 1-3: PIC18F2XJ11 PINOUT I/O DESCRIPTIONS (CONTINUED)

Pin Name

Pin Number

Type

Buffer

Type

Description

28-SPDIP/

SSOP/

SOIC

28-QFN

Legend: TTL = TTL compatible input CMOS = CMOS compatible input or output

ST = Schmitt Trigger input with CMOS levels Analog = Analog input

I = Input O = Output

P = Power OD = Open-Drain (no P diode to V

DD)

DIG = Digital output

Note 1: RA7 and RA6 will be disabled if OSC1 and OSC2 are used for the clock function.