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MBF110PFW1STG

Solid-State Fingerprint Sensor

Fujitsu 

MBF110

MBF110 Pin Information for SOP (VSPA) 80/1 (Continued)

Pin

Number

16, 23, 28

4, 5

29

Pin

Name

V SS

V SSA

XTAL1

Type

Ground

(Center)

Input

30

41-80

2, 6-12

XTAL2

GNDSHLD

N/A

Output

Shield Ground

N/A

Description

Digital ground

Analog ground

Input to the On-Chip

Oscillator

Output of the On-Chip

Oscillator

Connected to Package Top

Plate

Notes

To use the internal oscillator connect a crystal circuit to this pin. If an external oscilla-

tor is used, its output is connected to this pin. XTAL1 is the clock source for internal

timing.

To use the internal oscillator connect a crystal circuit to this pin. If an external oscilla-

tor is used, leave XTAL2 unconnected.

These pins should connect to chassis ground.

Not connected.

MBF110 Connection Diagram

VDDA

1

Reserved

2

SETCUR

3

VSSA

4

VSSA

5

Unconnected

6

Unconnected

7

Unconnected

8

80

y79

r78

77

76

a 75

74

in 73

Unconnected

9

Unconnected

10

Unconnected

11

Unconnected

12

m TEST

13

i LED2

14

l LED1

15

VSS

16

e WR-

17

D7

18

rD6

19

VDD

20

PD5

21

72

71

70

69

68

67

66

65

64

63

62

61

60

D4

22

59

VSS

23

58

D3

24

57

D2

25

56

D1

26

55

D0

27

54

VSS

28

53

XTAL1

29

52

XTAL2

30

51

ENCLK

31

50

CLKOUT

32

49

VDD

33

48

A3

34

47

A2

35

46

A1

36

45

A0

37

44

CE1-

38

43

CE2

39

42

RD-

40

41

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

GNDSHLD

Fujitsu Microelectronics, Inc. 3

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