Microchip Technology MCP1631RD-MCC2 Datenbogen

 2006-2012 Microchip Technology Inc.

DS41291G-page 19

RB3/AN9/PGM/C12IN2-

RB3

TTL

CMOS General purpose I/O. Individually controlled interrupt-on-change. 

Individually enabled pull-up.

AN9

AN

—

A/D Channel 9.

PGM

ST

—

Low-voltage ICSP™ Programming enable pin.

C12IN2-

AN

—

Comparator C1 or C2 negative input.

RB4/AN11/P1D

RB4

TTL

CMOS General purpose I/O. Individually controlled interrupt-on-change. 

Individually enabled pull-up.

AN11

AN

—

A/D Channel 11.

P1D

—

CMOS PWM output.

RB5/AN13/T1G

RB5

TTL

CMOS General purpose I/O. Individually controlled interrupt-on-change. 

Individually enabled pull-up.

AN13

AN

—

A/D Channel 13.

T1G

ST

—

Timer1 Gate input.

RB6/ICSPCLK

RB6

TTL

CMOS General purpose I/O. Individually controlled interrupt-on-change. 

Individually enabled pull-up.

ICSPCLK

ST

—

Serial Programming Clock.

RB7/ICSPDAT

RB7

TTL

CMOS General purpose I/O. Individually controlled interrupt-on-change. 

Individually enabled pull-up.

ICSPDAT

ST

CMOS ICSP™ Data I/O.

RC0/T1OSO/T1CKI

RC0

ST

CMOS General purpose I/O.

T1OSO

—

CMOS Timer1 oscillator output.

T1CKI

ST

—

Timer1 clock input.

RC1/T1OSI/CCP2

RC1

ST

CMOS General purpose I/O. 

T1OSI

ST

—

Timer1 oscillator input.

CCP2

ST

CMOS Capture/Compare/PWM2.

RC2/P1A/CCP1

RC2

ST

CMOS General purpose I/O.

P1A

—

CMOS PWM output.

CCP1

ST

CMOS Capture/Compare/PWM1.

RC3/SCK/SCL

RC3

ST

CMOS General purpose I/O.

SCK

ST

CMOS SPI clock.

SCL

ST

OD

I

2

C™ clock.

RC4/SDI/SDA

RC4

ST

CMOS General purpose I/O.

SDI

ST

—

SPI data input.

SDA

ST

OD

I

2

C data input/output.

RC5/SDO

RC5

ST

CMOS General purpose I/O.

SDO

—

CMOS SPI data output.

RC6/TX/CK

RC6

ST

CMOS General purpose I/O.

TX

—

CMOS EUSART asynchronous transmit.

CK

ST

CMOS EUSART synchronous clock.

RC7/RX/DT

RC7

ST

CMOS General purpose I/O.

RX

ST

—

EUSART asynchronous input.

DT

ST

CMOS EUSART synchronous data.

RE3/MCLR/V

PP

RE3

TTL

—

General purpose input.

MCLR

ST

—

Master Clear with internal pull-up.

V

PP

HV

—

Programming voltage.

V

SS

V

SS

Power

—

Ground reference.

V

DD

V

DD

Power

—

Positive supply.

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

HV

=  High Voltage

XTAL = Crystal