PIC16F722-I/SS 参数 Datasheet PDF下载

PIC16F72X/PIC16LF72X

TABLE 1:

28-Pin

PDIP,

SOIC,

SSOP

2

3

4

5

6

7

10

9

21

22

23

24

25

26

27

28

11

12

13

14

15

16

17

18

1

20

8,19

1:

2:

3:

4:

28-PIN PDIP/SOIC/SSOP/QFN/UQFN SUMMARY

(PIC16F722/723/726/PIC16LF722/723/726)

28-Pin

QFN,

UQFN

27

28

1

2

3

4

7

6

18

19

20

21

22

23

24

25

8

9

10

11

12

13

14

15

26

17

5,16

A/D

Cap Sensor

Timers

CCP

AUSART

SSP

Interrupt Pull-Up

Basic

I/O

RA0

RA1

RA2

RA3

RA4

RA5

RA6

RA7

RB0

RB1

RB2

RB3

RB4

RB5

RB6

RB7

RC0

RC1

RC2

RC3

RC4

RC5

RC6

RC7

RE3

—

—

Note

AN0

AN1

AN2

AN3/V

REF

—

AN4

—

—

AN12

AN10

AN8

AN9

AN11

AN13

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

CPS6

CPS7

—

—

CPS0

CPS1

CPS2

CPS3

CPS4

CPS5

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

T0CKI

—

—

—

—

—

—

—

—

T1G

—

—

T1OSO/T1CKI

T1OSI

—

—

—

—

—

—

—

—

—

—

—

—

—

CCP2

(2)

—

—

—

—

—

CCP2

(2)

CCP1

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

TX/CK

RX/DT

—

—

—

SS

(3)

—

—

—

—

SS

(3)

—

—

—

—

—

—

—

—

—

—

—

—

—

SCK/SCL

SDI/SDA

SDO

—

—

—

—

—

—

—

—

—

—

—

—

—

IOC/INT

IOC

IOC

IOC

IOC

IOC

IOC

IOC

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

Y

Y

Y

Y

Y

Y

Y

Y

—

—

—

—

—

—

—

—

Y

(1)

—

—

V

CAP

(4)

—

—

—

—

V

CAP

(4)

OSC2/CLKOUT/V

CAP

(4)

OSC1/CLKIN

—

—

—

—

—

—

ICSPCLK/ICDCLK

ICSPDAT/ICDDAT

—

—

—

—

—

—

—

—

MCLR/V

PP

V

DD

V

SS

—

—

—

—

—

—

—

—

—

—

—

—

Pull-up enabled only with external MCLR configuration.

RC1 is the default pin location for CCP2. RB3 may be selected by changing the CCP2SEL bit in the APFCON register.

RA5 is the default pin location for SS. RA0 may be selected by changing the SSSEL bit in the APFCON register.

PIC16F72X devices only.

Note:

The PIC16F72X devices have an internal low dropout voltage regulator. An external capacitor must be

connected to one of the available V

CAP

pins to stabilize the regulator. For more information, see

The PIC16LF72X devices do not have the voltage

regulator and therefore no external capacitor is required.

DS41341E-page 6

©

2009 Microchip Technology Inc.