6.42

IDT709079S/L

Preliminary

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

Industrial and Commercial Temperature Ranges

2

Description:

The IDT709079 is a high-speed 32K x 8 bit synchronous Dual-Port

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

simultaneousaccessofanyaddressfrombothports.Registersoncontrol,

data,andaddressinputsprovideminimalsetupandholdtimes.Thetiming

latitudeprovidedbythisapproachallowssystemstobedesignedwithvery

shortcycletimes.

NOTES:

1. All Vcc pins must be connected to power supply.

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

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

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

5. This text does not indicate orientation of the actual part-marking.

With an input data register, the IDT709079 has been optimized for

applicationshavingunidirectionalorbidirectionaldataflowinbursts.An

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

Fabricated using IDT’s CMOS high-performance technology, these

devices typically operate on only 950mW of power.

Index

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

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 9998 97 96 9594 93 92 91 90 89 88 8786 8584 8382 81 80 79 7877 76

IDT709079PF

100-PIN TQFP

NC

GND

R/

NC

NC

GND

NC

NC

NC

NC

NC

3495 drw 02

NC

NC

R/

NC

NC

NC

NC

NC

NC

NC

NC

NC

,

03/18/02