PIC16LC717 查看數據表（PDF） - Microchip Technology

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PIC16LC717

18/20-Pin, 8-Bit CMOS Microcontrollers with 10/12-Bit A/D

Microchip Technology 

PIC16C717/770/771

TABLE 1-1: PIC16C770/771 PINOUT DESCRIPTION

Name

Function

Input

Type

Output

Type

Description

RA0/AN0

RA0

AN0

RA1

RA1/AN1/LVDIN

AN1

LVDIN

RA2

RA2/AN2/VREF-/VRL

AN2

VREF-

VRL

RA3

RA3/AN3/VREF+/VRH

AN3

VREF+

VRH

RA4/T0CKI

RA4

T0CKI

RA5

RA5/MCLR/VPP

MCLR

VPP

RA6

RA6/OSC2/CLKOUT

OSC2

CLKOUT

RA7

RA7/OSC1/CLKIN

OSC1

CLKIN

RB0

RB0/AN4/INT

AN4

INT

RB1

RB1/AN5/SS

AN5

SS

RB2

RB2/SCK/SCL

SCK

SCL

RB3

RB3/CCP1/P1A

CCP1

P1A

RB4

RB4/SDI/SDA

SDI

SDA

RB5

RB5/SDO/P1B

SDO

P1B

Note 1: Bit programmable pull-ups.

ST

AN

ST

AN

AN

ST

AN

AN

ST

AN

AN

ST

ST

ST

ST

Power

ST

ST

XTAL

ST

TTL

AN

ST

TTL

AN

ST

TTL

ST

ST

TTL

ST

TTL

ST

ST

ST

CMOS

CMOS

CMOS

AN

CMOS

AN

OD

CMOS

XTAL

CMOS

CMOS

CMOS

CMOS

CMOS

CMOS

OD

CMOS

CMOS

CMOS

CMOS

OD

CMOS

CMOS

CMOS

Bi-directional I/O

A/D input

Bi-directional I/O

A/D input

LVD input reference

Bi-directional I/O

A/D input

Negative analog reference input

Internal voltage reference low output

Bi-directional I/O

A/D input

Positive analog reference input

Internal voltage reference high output

Bi-directional I/O

TMR0 clock input

Input port

Master clear

Programming voltage

Bi-directional I/O

Crystal/resonator

FOSC/4 output

Bi-directional I/O

Crystal/resonator

External clock input/ER resistor connection

Bi-directional I/O(1)

A/D input

Interrupt input

Bi-directional I/O(1)

A/D input

SSP slave select input

Bi-directional input(1)

Serial clock I/O for SPI

Serial clock I/O for I2C

Bi-directional input(1)

Capture 1 input/Compare 1 output

PWM P1A output

Bi-directional input(1)

Serial data in for SPI

Serial data I/O for I2C

Bi-directional I/O(1)

Serial data out for SPI

PWM P1B output

© 1999 Microchip Technology Inc.

Advanced Information

DS41120A-page 7

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