6.42

IDT709089/79S/L

High-Speed 64/32K x 8 Synchronous Dual-Port Static RAM

Industrial and Commercial Temperature Ranges

2

Description:

TheIDT709089/79isahigh-speed64/32Kx8bitsynchronous Dual-

Port RAM. The memory array utilizes Dual-Port memory cells to allow

simultaneousaccessofanyaddressfrombothports.Registersoncontrol,

data,andaddressinputsprovideminimalsetupandholdtimes.Thetiming

latitudeprovidedbythisapproachallowssystemstobedesignedwithvery

shortcycletimes.

NOTES:

3. All GND pins must be connected to ground supply.

4. Package body is approximately 14mm x 14mm x 1.4mm.

5. This package code is used to reference the package diagram.

Withaninputdataregister,theIDT709089/79hasbeenoptimizedfor

applications having unidirectional or bidirectional data flow in bursts.

the on-chip circuitry of each port to enter a very low standby power

mode. Fabricated using CMOS high-performance technology, these

devices typically operate on only 950mW of power.

Index

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

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

PN100

3242 drw 02

NC

NC

GND

GND

GND

NC

NC

NC

NC

GND

NC

NC