PIC16F1937T-E/SO(2011) View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F1937T-E/SO
(Rev.:2011)

28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt XLP Technology

Microchip Technology 

PIC16(L)F1934/6/7

TABLE 1-2: PIC16(L)F1934/6/7 PINOUT DESCRIPTION (CONTINUED)

Name

Function

Input Output

Type Type

Description

RD6(4)/CPS14/P1C/SEG19

RD6

ST CMOS General purpose I/O.

CPS14 AN

— Capacitive sensing input 14.

P1C

— CMOS PWM output.

RD7(4)/CPS15/P1D/SEG20

SEG19

RD7

—

AN LCD analog output.

ST CMOS General purpose I/O.

CPS15 AN

— Capacitive sensing input 15.

P1D

— CMOS PWM output.

RE0(5)/AN5/P3A(1)/CCP3(1)/

SEG21

SEG20

RE0

AN5

—

AN LCD analog output.

ST CMOS General purpose I/O.

AN

— A/D Channel 5 input.

P3A

— CMOS PWM output.

CCP3

ST CMOS Capture/Compare/PWM3.

RE1(5)/AN6/P3B/SEG22

SEG21

RE1

—

AN LCD analog output.

ST CMOS General purpose I/O.

AN6

AN

— A/D Channel 6 input.

P3B

— CMOS PWM output.

RE2(5)/AN7/CCP5/SEG23

SEG22

RE2

—

AN LCD analog output.

ST CMOS General purpose I/O.

AN7

AN

— A/D Channel 7 input.

CCP5

ST CMOS Capture/Compare/PWM5.

SEG23

—

AN LCD analog output.

RE3/MCLR/VPP

RE3

TTL

— General purpose input.

MCLR

ST

— Master Clear with internal pull-up.

VPP

HV

— Programming voltage.

VDD

VDD Power — Positive supply.

VSS

VSS

Power — Ground reference.

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

OD = Open Drain

TTL = TTL compatible input ST = 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.

2: PIC16F1934/6/7 devices only.

3: PIC16(L)F1936 devices only.

4: PORTD is available on PIC16(L)F1934/7 devices only.

5: RE<2:0> are available on PIC16(L)F1934/7 devices only.

 2008-2011 Microchip Technology Inc.

DS41364E-page 21

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