UPD784046 datasheet(7/32 Pages) NEC

Part #	UPD784046

Description	16-BIT SINGLE-CHIP MICROCONTROLLER

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Manufacturer	NEC [NEC]

Direct Link	http://www.nec.com/

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Preliminary Product Information

7

µµµµPD78F4937

2. PIN CONFIGURATION (TOP VIEW)

• 100-pin plastic LQFP (fine pitch) (14

×××× 14 mm)

µPD78F4937GC-8EU

Cautions 1.

In normal operation, connect the VPP pin directly to the VSS pin.

2.

Connect the AVDD pin directly to the VDD pin.

3.

Connect the AVSS pin directly to the VSS pin.

P73/ANI3

P72/ANI2

P71/ANI1

P70/ANI0

VPP

PWM1

PWM0

P17

P16

P15

P14/TxD2/SO2

P13/RxD2/SI2

P12/ASCK2/SCK2

P11

P10

ASTB/CLKOUT

P90

P91

P92

P93

P94

P95

P96

P97

P40/AD0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

75

74

73

72

71

70

69

68

67

66

65

64

63

62

61

60

59

58

57

56

55

54

53

52

51

P100

P101

P102

P103

P104

P105/SCK3

P106/SI3

P107/SO3

RESET

XT2

XT1

VSS

X2

X1

REGOFF

REGC

VDD

P00

P01

P02

P03

P04

P05

P06

P07

100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76

26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

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UPD784046 Datasheet(PDF) 7 Page - NEC

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