PIC16LF628-20 查看數據表（PDF） - Microchip Technology

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PIC16LF628-20

FLASH-Based 8-Bit CMOS Microcontroller

Microchip Technology 

PIC16F62X

TABLE 2-1: PIC16F62X PINOUT DESCRIPTION (CONTINUED)

Name

Function Input Type Output Type

Description

RB4/PGM

RB5

RB6/T1OSO/T1CKI/PGC

RB7/T1OSI/PGD

VSS

VDD

Legend: O = Output

— = Not used

TTL = TTL Input

RB4

PGM

RB5

RB6

T1OSO

T1CKI

PGC

RB7

T1OSI

PGD

VSS

VDD

TTL

CMOS Bi-directional I/O port. Can be software

programmed for internal weak pull-up.

ST

—

Low voltage programming input pin. Interrupt-

on-pin change. When low voltage program-

ming is enabled, the interrupt-on-pin change

and weak pull-up resistor are disabled.

TTL

CMOS Bi-directional I/O port. Interrupt-on-pin

change. Can be software programmed for

internal weak pull-up.

TTL

CMOS Bi-directional I/O port. Interrupt-on-pin

change. Can be software programmed for

internal weak pull-up.

—

XTAL Timer1 oscillator output.

ST

—

Timer1 clock input.

ST

—

ICSP™ Programming Clock.

TTL

CMOS Bi-directional I/O port. Interrupt-on-pin

change. Can be software programmed for

internal weak pull-up.

XTAL

—

Timer1 oscillator input. Wake-up from SLEEP

on pin change. Can be software programmed

for internal weak pull-up.

ST

CMOS ICSP Data I/O

Power

—

Ground reference for logic and I/O pins

Power

—

Positive supply for logic and I/O pins

CMOS = CMOS Output

I

= Input

OD = Open Drain Output

P = Power

ST = Schmitt Trigger Input

AN = Analog

DS40300C-page 10

Preliminary

 2003 Microchip Technology Inc.

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