PIC32MX1XX Datasheet, PDF(21/320 Page) Microchip Technology – 32-bit Microcontrollers (up to 128 KB Flash and 32 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

PIC32MX1XX Datasheet, PDF (21/320 Pages) Microchip Technology – 32-bit Microcontrollers (up to 128 KB Flash and 32 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog

◁

PIC32MX1XX/2XX

TABLE 1-1:

PINOUT I/O DESCRIPTIONS (CONTINUED)

Pin Number(1)

Pin Name 28-pin

QFN

28-pin

SSOP/

SPDIP/

SOIC

36-pin

VTLA

44-pin

QFN/

TQFP/

VTLA

Pin

Type

Buffer

Type

Description

OC1

PPS

PPS

PPS

PPS

O

â Output Compare Output 1

OC2

OC3

OC4

OC5

OCFA

OCFB

INT0

INT1

INT2

PPS

PPS

PPS

PPS

O

PPS

PPS

PPS

PPS

O

PPS

PPS

PPS

PPS

O

PPS

PPS

PPS

PPS

O

PPS

PPS

PPS

PPS

I

PPS

PPS

PPS

PPS

I

13

16

17

43

I

PPS

PPS

PPS

PPS

I

PPS

PPS

PPS

PPS

I

â Output Compare Output 2

â Output Compare Output 3

â Output Compare Output 4

â Output Compare Output 5

ST Output Compare Fault A Input

ST Output Compare Fault B Input

ST External Interrupt 0

ST External Interrupt 1

ST External Interrupt 2

INT3

INT4

RA0

RA1

RA2

RA3

RA4

RA7

RA8

RA9

RA10

PPS

PPS

27

28

6

7

9

â

â

â

â

PPS

PPS

2

3

9

10

12

â

â

â

â

PPS

PPS

33

34

7

8

10

â

â

â

â

PPS

I

PPS

I

19

I/O

20

I/O

30

I/O

31

I/O

34

I/O

13

I/O

32

I/O

35

I/O

12

I/O

ST External Interrupt 3

ST External Interrupt 4

ST PORTA is a bidirectional I/O port

ST

ST

ST

ST

ST

ST

ST

ST

RB0

RB1

RB2

RB3

RB4

RB5

RB6

RB7

RB8

1

2

3

4

8

11

12(2)

13

14

4

5

6

7

11

14

15(2)

16

17

35

36

1

2

9

15

16(2)

17

18

21

I/O

22

I/O

23

I/O

24

I/O

33

I/O

41

I/O

42(2)

I/O

43

I/O

44

I/O

ST PORTB is a bidirectional I/O port

ST

ST

ST

ST

ST

ST

ST

ST

RB9

RB10

RB11

RB12

RB13

RB14

RB15

Legend:

Note 1:

2:

3:

15

18

19

1

I/O

ST

18

21

24

8

I/O

ST

19

22

25

9

I/O

ST

20(2)

23(2)

26(2)

10(2)

I/O

ST

21

24

27

11

I/O

ST

22

25

28

14

I/O

ST

23

26

29

15

I/O

ST

CMOS = CMOS compatible input or output

ST = Schmitt Trigger input with CMOS levels

TTL = TTL input buffer

Analog = Analog input

O = Output

PPS = Peripheral Pin Select

P = Power

I = Input

â = N/A

Pin numbers are provided for reference only. See the âPin Diagramsâ section for device pin availability.

Pin number for PIC32MX1XX devices only.

Pin number for PIC32MX2XX devices only.

Â© 2011-2012 Microchip Technology Inc.

Preliminary

DS61168D-page 21

▷