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K7N803609B

K7N801809B

Rev. 5.0 April 2006

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

26

27

28

29

30

100 Pin TQFP

(20mm x 14mm)

N.C.

N.C.

N.C.

N.C.

N.C.

N.C.

N.C.

N.C.

N.C.

80

79

78

77

76

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

N.C.

N.C.

N.C.

ZZ

N.C.

N.C.

N.C.

N.C.

N.C.

K7N801809B(512Kx18)

PIN NAME

Notes : 1. The pin 84 is reserved for address bit for the 16Mb NtRAM.

SYMBOL

PIN NAME

TQFP PIN NO.

SYMBOL

PIN NAME

TQFP PIN NO.

ADV

WE

CLK

CKE

BWx(x=a,b)

OE

ZZ

LBO

Address Inputs

Address Advance/Load

Read/Write Control Input

Clock

Clock Enable

Chip Select

Chip Select

Chip Select

Byte Write Inputs

Output Enable

Power Sleep Mode

Burst Mode Control

32,33,34,35,36,37,44

45,46,47,48,49,50,80

81,82,83,99,100

85

88

89

87

98

97

92

93,94

86

64

31

N.C.

Power Supply(+3.3V)

Ground

No Connect

Data Inputs/Outputs

Output Power Supply

(3.3V or 2.5V)

Output Ground

14,15,16,41,65,66,91

17,40,67,90

1,2,3,6,7,25,28,29,30,

38,39,42,43,51,52,53,

56,57,75,78,79,84,95,96

58,59,62,63,68,69,72,73,74

8,9,12,13,18,19,22,23,24

4,11,20,27,54,61,70,77

5,10,21,26,55,60,71,76