PIC32MX110F016B-40I View Datasheet(PDF) - Microchip Technology

Part Name

Description

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PIC32MX110F016B-40I

32-bit Microcontrollers (up to 256 KB Flash and 64 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog

Microchip Technology 

PIC32MX1XX/2XX

TABLE 1-1:

PINOUT I/O DESCRIPTIONS

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

AN0

27

2

33

19

I Analog Analog input channels.

AN1

28

3

34

20

I Analog

AN2

1

4

35

21

I Analog

AN3

2

5

36

22

I Analog

AN4

3

6

1

23

I Analog

AN5

4

7

2

24

I Analog

AN6

—

—

3

25

I Analog

AN7

—

—

4

26

I Analog

AN8

—

—

—

27

I Analog

AN9

23

26

29

15

I Analog

AN10

22

25

28

14

I Analog

AN11

AN12

21

20(2)

24

23(2)

27

26(2)

11(3)

11

10(2)

36(3)

I Analog

I Analog

CLKI

6

9

7

30

I ST/CMOS External clock source input. Always

associated with OSC1 pin function.

CLKO

7

10

8

31

O

— Oscillator crystal output. Connects to

crystal or resonator in Crystal Oscillator

mode. Optionally functions as CLKO in

RC and EC modes. Always associated

with OSC2 pin function.

OSC1

6

9

7

30

I ST/CMOS Oscillator crystal input. ST buffer when

configured in RC mode; CMOS

otherwise.

OSC2

7

10

8

31

O

— Oscillator crystal output. Connects to

crystal or resonator in Crystal Oscillator

mode. Optionally functions as CLKO in

RC and EC modes.

SOSCI

8

11

9

33

I ST/CMOS 32.768 kHz low-power oscillator crystal

input; CMOS otherwise.

SOSCO

9

12

10

34

O

— 32.768 kHz low-power oscillator crystal

output.

REFCLKI PPS

PPS

PPS

PPS

I

ST Reference Input Clock

REFCLKO PPS

PPS

PPS

PPS

O

— Reference Output Clock

IC1

PPS

PPS

PPS

PPS

I

ST Capture Inputs 1-5

IC2

PPS

PPS

PPS

PPS

I

ST

IC3

PPS

PPS

PPS

PPS

I

ST

IC4

PPS

PPS

PPS

PPS

I

ST

IC5

PPS

PPS

PPS

PPS

I

ST

Legend: 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

Note 1: Pin numbers are provided for reference only. See the “Pin Diagrams” section for device pin availability.

2: Pin number for PIC32MX1XX devices only.

3: Pin number for PIC32MX2XX devices only.

DS60001168F-page 20

© 2011-2014 Microchip Technology Inc.

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