PIC16F1826 datasheet(14/406 Pages) MICROCHIP

14 / 406 page

PIC16F/LF1826/27

DS41391C-page 14

Preliminary

 2010 Microchip Technology Inc.

RA6/OSC2/CLKOUT/CLKR/

P1D(1)/P2B(1,2)/SDO1(1)

RA6

TTL

CMOS General purpose I/O.

OSC2

—

XTAL

Crystal/Resonator (LP, XT, HS modes).

CLKOUT

—

CMOS FOSC/4 output.

CLKR

—

CMOS Clock Reference Output.

P1D

—

CMOS PWM output.

P2B

—

CMOS PWM output.

SDO1

—

CMOS SPI data output 1.

RA7/OSC1/CLKIN/P1C(1)/

CCP2(1,2)/P2A(1,2)

RA7

TTL

CMOS General purpose I/O.

OSC1

XTAL

—

Crystal/Resonator (LP, XT, HS modes).

CLKIN

CMOS

—

External clock input (EC mode).

P1C

—

CMOS PWM output.

CCP2

CMOS Capture/Compare/PWM2.

P2A

—

CMOS PWM output.

RB0/T1G/CCP1(1)/P1A(1)/INT/

SRI/FLT0

RB0

TTL

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

Individually enabled pull-up.

T1G

—

Timer1 Gate input.

CCP1

CMOS Capture/Compare/PWM1.

P1A

—

CMOS PWM output.

INT

—

External interrupt.

SRI

—

SR latch input.

FLT0

—

ECCP Auto-Shutdown Fault input.

RB1/AN11/CPS11/RX(1,3)/

DT(1,3)/SDA1/SDI1

RB1

TTL

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

Individually enabled pull-up.

AN11

—

A/D Channel 11 input.

CPS11

—

Capacitive sensing input 11.

—

USART asynchronous input.

CMOS USART synchronous data.

SDA1

I2C™

I2C™ data input/output 1.

SDI1

CMOS

—

SPI data input 1.

RB2/AN10/CPS10/MDMIN/

TX(1,3)/CK(1,3)/RX(1)/DT(1)/

SDA2(2)/SDI2(2)/SDO1(1,3)

RB2

TTL

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

Individually enabled pull-up.

AN10

—

A/D Channel 10 input.

CPS10

—

Capacitive sensing input 10.

MDMIN

—

CMOS Modulator source input.

—

CMOS USART asynchronous transmit.

CMOS USART synchronous clock.

—

USART asynchronous input.

CMOS USART synchronous data.

SDA2

I2C™

I2C™ data input/output 2.

SDI2

—

SPI data input 2.

SDO1

—

CMOS SPI data output 1.

TABLE 1-2:

PIC16F/LF1826/27 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 functions can be moved using the APFCON0 or APFCON1 register.

2: Functions are only available on the PIC16F/LF1827.

3: Default function location.

PIC16F1826 Datasheet(PDF) 14 Page - Microchip Technology

PIC16F1826 Datasheet(HTML) 14 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL