SE8 datasheet(16/478 Pages) MICROCHIP

16 / 478 page

PIC16(L)F1946/47

DS41414D-page 16

 2010-2012 Microchip Technology Inc.

RE1/P2C(1)/VLCD2

RE1

CMOS General purpose I/O.

P2C

—

CMOS PWM output.

VLCD2

—

LCD analog input.

RE2/P2B(1)/VLCD3

RE2

CMOS General purpose I/O.

P2B

—

CMOS PWM output.

VLCD3

—

LCD analog input.

RE3/P3C(1)/COM0

RE3

CMOS General purpose I/O.

P3C

—

CMOS PWM output.

COM0

—

LCD Analog output.

RE4/P3B(1)/COM1

RE4

CMOS General purpose I/O.

P3B

—

CMOS PWM output.

COM1

—

LCD Analog output.

RE5/P1C(1)/COM2

RE5

CMOS General purpose I/O.

P1C

—

CMOS PWM output.

COM2

—

LCD Analog output.

RE6/P1B(1)/COM3

RE6

—

General purpose I/O.

P1B

—

CMOS PWM output.

COM3

—

LCD Analog output.

RE7/CCP2(1)/P2A(1)/SEG31

RE7

CMOS General purpose I/O.

CCP2

CMOS Capture/Compare/PWM.

P2A

—

CMOS PWM output.

SEG31

—

LCD analog output.

RF0/AN16/CPS16/C12IN0-/

SEG41/VCAP

RF0

CMOS General purpose I/O.

AN16

—

A/D Channel input.

CPS16

—

Capacitive sensing input.

C1IN0-

—

Comparator negative input.

C2IN0-

—

Comparator negative input.

SEG41

—

LCD Analog output.

VCAP

Power

Power Filter capacitor for Voltage Regulator.

RF1/AN6/CPS6/C2OUT/SRNQ/

SEG19

RF1

CMOS General purpose I/O.

AN6

—

A/D Channel input.

CPS6

—

Capacitive sensing input.

C2OUT

—

CMOS Comparator output.

SRNQ

—

CMOS SR Latch inverting output.

SEG19

—

LCD Analog output.

RF2/AN7/CPS7/C1OUT/SRQ/

SEG20

RF2

CMOS General purpose I/O.

AN7

—

A/D Channel input.

CPS7

—

Capacitive sensing input.

C1OUT

—

CMOS Comparator output.

SRQ

—

CMOS SR Latch non-inverting output.

SEG20

—

LCD Analog output.

TABLE 1-2:

PIC16(L)F1946/47 PINOUT DESCRIPTION (CONTINUED)

Name

Function

Input

Type

Output

Type

Description

Legend: AN = Analog input or output CMOS= CMOS compatible input or output

= Open Drain

TTL = TTL compatible input

= Schmitt Trigger input with CMOS levels I2C™ = Schmitt Trigger input with I2C

HV = High Voltage

XTAL = Crystal

levels

Note 1:

Pin function is selectable via the APFCON register.

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