PIC24FJ128GA310-I Datasheet, PDF(20/406 Page) Microchip Technology – 64/80/100-Pin, General Purpose, 16-Bit Flash Microcontrollers with LCD Controller and nanoWatt XLP Technology

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PIC24FJ128GA310-I Datasheet, PDF (20/406 Pages) Microchip Technology – 64/80/100-Pin, General Purpose, 16-Bit Flash Microcontrollers with LCD Controller and nanoWatt XLP Technology

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PIC24FJ128GA310 FAMILY

TABLE 1-4: PIC24FJ128GA310 FAMILY PINOUT DESCRIPTIONS (CONTINUED)

Pin Number/Grid Locator

Pin

Function 64-Pin 80-Pin 100-Pin 121-Pin

I/O

TQFP TQFP TQFP BGA

Input

Buffer

Description

COM0

63

COM1

62

COM2

61

COM3

60

COM4

59

COM5

23

COM6

22

COM7

21

CS1

45

CS2

44

CTCMP

14

CTED0

â

CTED1

28

CTED2

27

CTED3

â

CTED4

1

CTED5

29

CTED6

30

CTED7

â

CTED8

64

CTED9

63

CTED10

â

CTED11

â

CTED12

15

CTED13

14

CTPLS

29

CVREF

23

CVREF+

16

CVREF-

15

INT0

35

LCDBIAS0

3

LCDBIAS1

2

LCDBIAS2

1

LCDBIAS3

17

LVDIN

64

79

99

A2

O

â LCD Driver Common Outputs.

78

98

B3

O

â

77

94

B4

O

â

76

93

A4

O

â

73

88

A6

O

â

29

34

L5

O

â

28

33

L4

O

â

27

32

K4

O

â

57

71

C11

I/O ST/TTL Parallel Master Port Chip Select 1 Strobe (shared

with PMA14)

56

70

D11

O

â Parallel Master Port Chip Select 2 Strobe (shared

with PMA15)

18

23

J2

I

ANA CTMU Comparator 2 Input (Pulse mode).

â

17

G3

I

ANA CTMU External Edge Inputs.

34

42

L7

I

ANA

33

41

J7

I

ANA

â

1

B2

I

ANA

1

3

D3

I

ANA

35

43

K7

I

ANA

36

44

L8

I

ANA

â

40

47

I

ANA

80

100

A1

I

ANA

79

99

A2

I

ANA

â

97

A3

I

ANA

â

95

C4

I

ANA

19

24

K1

I

ANA

18

23

J2

I

ANA

35

43

K7

O

â CTMU Pulse Output.

29

34

L5

O

â Comparator Voltage Reference Output.

20

25

K2

I

ANA Comparator/A/D Reference Voltage (low) Input.

19

24

K1

I

ANA Comparator/A/D Reference Voltage (high) Input.

45

55

H9

I

ST External Interrupt Input 0.

3

5

D2

I

ANA Bias Inputs for LCD Driver Charge Pump.

2

4

C1

I

ANA

1

3

D3

I

ANA

21

26

L1

I

ANA

80

100

A1

I

ANA Low-Voltage Detect Input.

MCLR

7

9

13

OSCI

OSCO

Legend:

39

49

63

40

50

64

TTL = TTL input buffer

ANA = Analog level input/output

F1

I

ST Master Clear (device Reset) Input. This line is

brought low to cause a Reset.

F9

I

ANA Main Oscillator Input Connection.

F11

O

â Main Oscillator Output Connection.

ST = Schmitt Trigger input buffer

I2Câ¢ = I2C/SMBus input buffer

PIC24FJDS39996F-page 20

ï£ 2010-2011 Microchip Technology Inc.

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