723T View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

723T

28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology

Microchip Technology 

PIC16F72X/PIC16LF72X

TABLE 1:

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

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

I/O

28-Pin

PDIP,

SOIC,

SSOP

28-Pin

QFN,

UQFN

A/D Cap Sensor

Timers

CCP AUSART SSP Interrupt Pull-Up

Basic

RA0

2

27

AN0

—

—

—

—

SS(3)

—

—

VCAP(4)

RA1

3

28

AN1

—

—

—

—

—

—

—

—

RA2

4

1

AN2

—

—

—

—

—

—

—

—

RA3

5

2 AN3/VREF

—

—

—

—

—

—

—

—

RA4

6

3

—

CPS6

T0CKI

—

—

—

—

—

—

RA5

7

4

AN4

CPS7

—

—

—

SS(3)

—

—

VCAP(4)

RA6

10

7

—

—

—

—

—

—

—

— OSC2/CLKOUT/VCAP(4)

RA7

9

6

—

—

—

—

—

—

—

—

OSC1/CLKIN

RB0

21

18

AN12

CPS0

—

—

—

—

IOC/INT Y

—

RB1

22

19

AN10

CPS1

—

—

—

—

IOC

Y

—

RB2

23

20

AN8

CPS2

—

—

—

—

IOC

Y

—

RB3

24

21

AN9

CPS3

—

CCP2(2)

—

—

IOC

Y

—

RB4

25

22

AN11

CPS4

—

—

—

—

IOC

Y

—

RB5

26

23

AN13

CPS5

T1G

—

—

—

IOC

Y

—

RB6

27

24

—

—

—

—

—

—

IOC

Y

ICSPCLK/ICDCLK

RB7

28

25

—

—

—

—

—

—

IOC

Y

ICSPDAT/ICDDAT

RC0

11

8

—

—

T1OSO/T1CKI —

—

—

—

—

—

RC1

12

9

—

—

T1OSI

CCP2(2)

—

—

—

—

—

RC2

13

10

—

—

—

CCP1

—

—

—

—

—

RC3

14

11

—

—

—

—

—

SCK/SCL

—

—

—

RC4

15

12

—

—

—

—

SDI/SDA

—

—

—

RC5

16

13

—

—

—

—

—

SDO

—

—

—

RC6

17

14

—

—

—

—

TX/CK

—

—

—

—

RC7

18

15

—

—

RE3

1

26

—

—

—

—

RX/DT

—

—

—

—

—

—

—

—

—

Y(1)

MCLR/VPP

—

20

17

—

—

—

—

—

—

—

—

VDD

—

8,19 5,16

—

—

—

—

—

—

—

—

VSS

Note 1:

2:

3:

4:

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 VCAP pins to stabilize the regulator. For more information, see

Section 5.0 “Low Dropout (LDO) Voltage Regulator”. The PIC16LF72X devices do not have the voltage

regulator and therefore no external capacitor is required.

DS41341E-page 6

© 2009 Microchip Technology Inc.

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