6.42

IDT7026S/L

High-Speed 16K x 16 Dual-Port Static RAM

Military, Industrial and Commercial Temperature Ranges

2

Description

The IDT7026 is a high-speed 16K x 16 Dual-Port Static RAM. The

IDT7026 is designed to be used as a stand-alone Dual-Port RAM or as

acombinationMASTER/SLAVEDual-PortRAMfor32-bit-or-moreword

systems.UsingtheIDTMASTER/SLAVEDual-PortRAMapproachin32-

bitorwidermemorysystemapplicationsresultsinfull-speed,error-free

operationwithouttheneedforadditionaldiscretelogic.

This device provides two independent ports with separate control,

address,andI/Opinsthatpermitindependent,asynchronousaccessfor

reads or writes to any location in memory. An automatic power down

featurecontrolledbyCEpermitstheon-chipcircuitryofeachporttoenter

a very low standby power mode.

Fabricated using CMOS high-performance technology, these de-

vices typically operate on only 750mW of power.

The IDT7026 is packaged in a ceramic 84-pin PGA, and a 84-pin

PLCC. Military grade product is manufactured in compliance with MIL-

PRF-38535 QML, making it ideally suited to military temperature appli-

cationsdemandingthehighestlevelofperformanceandreliability.

NOTES:

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

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

3. Package body is approximately 1.15 in x 1.15 in x .17 in.

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

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

2939 drw 02

14

15

16

17

18

19

20

INDEX

21

22

23

24

11 10 9

8

7

6

5

4

3

2 1 84 83

33 34 35 36 37 38 39 40 41 42 43 44 45

GND

13

12

25

26

27

28

29

30

31

32

46 47 48 49 50 51 52 53

72

71

70

69

68

67

66

65

64

63

62

73

74

61

60

59

58

57

56

55

54

82 81 80 79 78 77 76 75

GND

GND

IDT7026J

84-Pin PLCC

M/

S