PIC24F08KA102-I Datasheet, PDF(15/278 Page) Microchip Technology – 20/28-Pin General Purpose, 16-Bit Flash Microcontrollers with nanoWatt XLP Technology

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PIC24F08KA102-I Datasheet, PDF (15/278 Pages) Microchip Technology – 20/28-Pin General Purpose, 16-Bit Flash Microcontrollers with nanoWatt XLP Technology

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PIC24F16KA102 FAMILY

TABLE 1-2: PIC24F16KA102 FAMILY PINOUT DESCRIPTIONS (CONTINUED)

Pin Number

Function 20-Pin

PDIP/SSOP/

SOIC

20-Pin

QFN

28-Pin

SPDIP/

SSOP/SOIC

28-Pin

QFN

I/O

Input

Buffer

Description

PGC1

PGD1

PGC2

PGD2

PGC3

PGD3

RA0

RA1

RA2

RA3

RA4

RA5

RA6

RA7

RB0

RB1

RB2

RB3

RB4

RB5

RB6

RB7

RB8

RB9

RB10

RB11

RB12

RB13

RB14

RB15

REFO

RTCC

SCK1

SCL1

SDA1

SDI1

SDO1

SOSCI

SOSCO

SS1

Legend:

Note 1:

5

2

5

2

I/O

ST In-Circuit Debugger and ICSPâ¢ Programming

Clock

4

1

4

1

I/O

ST In-Circuit Debugger and ICSP Programming Data

2

19

22

19

I/O

ST In-Circuit Debugger and ICSP Programming

Clock

3

20

21

18

I/O

ST In-Circuit Debugger and ICSP Programming Data

10

7

15

12

I/O

ST In-Circuit Debugger and ICSP Programming

Clock

9

6

14

11

I/O

ST In-Circuit Debugger and ICSP Programming Data

2

19

2

27

I/O

ST PORTA Digital I/O

3

20

3

28

I/O

ST

7

4

9

6

I/O

ST

8

5

10

7

I/O

ST

10

7

12

9

I/O

ST

1

18

1

26

I/O

ST

14

11

20

17

I/O

ST

â

â

19

16

I/O

ST

4

1

4

1

I/O

ST PORTB Digital I/O

5

2

5

2

I/O

ST

6

3

6

3

I/O

ST

â

â

7

4

I/O

ST

9

6

11

8

I/O

ST

â

â

14

11

I/O

ST

â

â

15

12

I/O

ST

11

8

16

13

I/O

ST

12

9

17

14

I/O

ST

13

10

18

15

I/O

ST

â

â

21

18

I/O

ST

â

â

22

19

I/O

ST

15

12

23

20

I/O

ST

16

13

24

21

I/O

ST

17

14

25

22

I/O

ST

18

15

26

23

I/O

ST

18

15

26

23

O

â Reference Clock Output

17

14

25

22

O

â Real-Time Clock Alarm Output

15

12

22

19

I/O

ST SPI1 Serial Clock Input/Output

12

9

17, 15(1) 14, 12 (1) I/O

I2C I2C1 Synchronous Serial Clock Input/Output

13

10

18, 14(1) 15, 11(1) I/O

I2C I2C1 Data Input/Output

17

14

21

18

I

ST SPI1 Serial Data Input

16

13

24

21

O

â SPI1 Serial Data Output

9

6

11

8

I

ANA Secondary Oscillator Input

10

7

12

9

O

ANA Secondary Oscillator Output

18

15

26

23

I/O

ST Slave Select Input/Frame Select Output (SPI1)

ST = Schmitt Trigger input buffer, ANA = Analog level input/output, I2Câ¢ = I2C/SMBus input buffer

Alternative multiplexing when the I2C1SEL Configuration bit is cleared.

ï£ 2008-2011 Microchip Technology Inc.

DS39927C-page 15

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