UPD784044GC datasheet(8/90 Pages) NEC

Part #	UPD784044GC

Description	16-BIT SINGLE-CHIP MICROCONTROLLER

Download	90 Pages

Scroll/Zoom	100%

Manufacturer	NEC [NEC]

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

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8 / 90 page

µPD784044(A), 784046(A)

8

2. PIN CONFIGURATION (Top View)

•

80-pin plastic QFP (14

× 14 mm)

µPD784044GC(A)-×××-3B9, 784044GC(A1)-×××-3B9, 784044GC(A2)-×××-3B9

µPD784046GC(A)-×××-3B9Note, 784046GC(A1)-×××-3B9Note, 784046(A2)-×××-3B9Note

Note Under development

Caution

Directly connect the MODE pin to VSS.

P70/ANI0

P71/ANI1

P72/ANI2

P73/ANI3

P74/ANI4

P75/ANI5

P76/ANI6

P77/ANI7

AVREF

AVDD

VSS

VDD

P47/AD7

P46/AD6

P45/AD5

P44/AD4

P43/AD3

P42/AD2

P41/AD1

P40/AD0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

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18

19

20

60

59

58

57

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

P22/INTP1/TO01

BWD

P21/INTP0/TO00

MODE

P20/NMI

VSS

VDD

P13/TO31

P12/TO30

P11/TO21

P10/TO20

P03/RTP3

P02/RTP2

P01/RTP1

P00/RTP0

P37/ASCK2/SCK2

P36/TxD2/SO2

P35/RxD2/SI2

P34/ASCK/SCK1

P33/TxD/SO1

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

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UPD784044GC Datasheet(PDF) 8 Page - NEC

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