PIC12C508A 参数 Datasheet PDF下载

PIC12C5XX

TABLE 1-1:

PIC12CXXX & PIC12CEXXX FAMILY OF DEVICES

PIC12C508(A) PIC12C509(A) PIC12CR509A PIC12CE518 PIC12CE519 PIC12C671 PIC12C672 PIC12CE673 PIC12CE674

Maximum

Frequency

of Operation

(MHz)

EPROM

Program

Memory

RAM Data

Memory

(bytes)

EEPROM

Data Memory

(bytes)

Peripherals

Timer

Module(s)

A/D Con-

verter (8-bit)

Channels

Wake-up

from SLEEP

on pin

change

Interrupt

Sources

Features

I/O Pins

Input Pins

Internal

Pull-ups

In-Circuit

Serial

Programming

Number of

Instructions

Packages

4

4

4

4

4

10

10

10

10

Clock

512 x 12

1024 x 12

1024 x 12

(ROM)

41

512 x 12

1024 x 12

1024 x 14

2048 x 14

1024 x 14

2048 x 14

Memory

25

41

25

41

128

128

128

128

—

—

—

16

16

—

—

16

16

TMR0

—

TMR0

—

TMR0

—

TMR0

—

TMR0

—

TMR0

4

TMR0

4

TMR0

4

TMR0

4

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

—

5

1

Yes

Yes

—

5

1

Yes

Yes

—

5

1

Yes

—

5

1

Yes

Yes

5

1

Yes

Yes

4

5

1

Yes

Yes

4

5

1

Yes

Yes

4

5

1

Yes

Yes

4

5

1

Yes

Yes

33

8-pin DIP,

JW, SOIC

33

8-pin DIP,

JW, SOIC

33

8-pin DIP,

SOIC

33

8-pin DIP,

JW, SOIC

33

8-pin DIP,

JW, SOIC

35

8-pin DIP,

JW, SOIC

35

8-pin DIP,

JW, SOIC

35

8-pin DIP,

JW

35

8-pin DIP,

JW

All PIC12CXXX & PIC12CEXXX devices have Power-on Reset, selectable Watchdog Timer, selectable code protect and high I/O

current capability.

All PIC12CXXX & PIC12CEXXX devices use serial programming with data pin GP0 and clock pin GP1.

©

1999 Microchip Technology Inc.

DS40139E-page 5