PIC32MX View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC32MX

32-bit Microcontrollers (up to 128 KB Flash and 32 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog

Microchip Technology 

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

Pin

Type

Buffer

Type

Description

USBID

CTED1

CTED2

CTED3

CTED4

CTED5

CTED6

CTED7

CTED8

CTED9

CTED10

CTED11

CTED12

CTED13

CTPLS

PGED1

PGEC1

PGED2

PGEC2

PGED3

PGEC3

PGED4

PGEC4

Legend:

Note 1:

2:

3:

11

14

15

41

I

ST USB OTG ID detect

27

2

33

19

I

ST CTMU External Edge Input

28

3

34

20

I

ST

13

16

17

43

I

ST

15

18

19

1

I

ST

22

25

28

14

I

ST

23

26

29

15

I

ST

—

—

20

5

I

ST

—

—

—

13

I

ST

9

12

10

34

I

ST

14

17

18

44

I

ST

18

21

24

8

I

ST

2

5

36

22

I

ST

3

6

1

23

I

ST

21

24

27

11

O

— CTMU Pulse Output

1

4

35

21

I/O

ST Data I/O pin for Programming/Debugging

Communication Channel 1

2

5

36

22

I

ST Clock input pin for

Programming/Debugging

Communication Channel 1

18

21

24

8

I/O

ST Data I/O pin for Programming/Debugging

Communication Channel 2

19

11(2)

27(3)

12(2)

28(3)

22

14(2)

2(3)

15(2)

3(3)

25

15(2)

33(3)

16(2)

34(3)

9

I

41(2)

19(3)

I/O

42(2)

20(3)

I

ST Clock input pin for

Programming/Debugging

Communication Channel 2

Data I/O pin for Programming/Debugging

ST Communication Channel 3

Clock input pin for Programming/

ST Debugging Communication Channel 3

—

—

3

12

I/O

ST

Data I/O pin for Programming/Debugging

Communication Channel 4

—

—

4

13

I

ST

Clock input pin for Programming/

Debugging Communication Channel 4

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

— = N/A

Pin numbers are provided for reference only. See the “Pin Diagrams” section for device pin availability.

Pin number for PIC32MX1XX devices only.

Pin number for PIC32MX2XX devices only.

© 2011 Microchip Technology Inc.

Preliminary

DS61168C-page 25

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