6.42

IDT70V05S/L

High-Speed 8K x 8 Dual-Port Static RAM

Military, Industrial and Commercial Temperature Ranges

2

Description

The IDT70V05 is a high-speed 8K x 8 Dual-Port Static RAM. The

IDT70V05 is designed to be used as a stand-alone 64K-bit Dual-Port

SRAMorasacombinationMASTER/SLAVEDual-PortSRAMfor16-bit-

or-morewordsystems. UsingtheIDTMASTER/SLAVEDual-PortSRAM

approach in 16-bit or wider memory system applications results in full-

speed, error-free operation without the need for additional discrete logic.

This device provides two independent ports with separate control,

address, and I/O pins that permit independent, asynchronous access for

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

feature controlled by

CEpermitstheon-chipcircuitryofeachporttoenter

a very low standby power mode.

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

devices typically operate on only 400mW of power.

The IDT70V05 is packaged in a ceramic 68-pin PGA and PLCC

and a 64-pin thin quad flatpack (TQFP).

NOTES:

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

3. J68-1 package body is approximately .95 in x .95 in x .17 in.

PN64 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 oriention of the actual part-marking

2941 drw 02

12

13

14

15

16

17

18

INDEX

19

20

21

22

9

8 7

6

5 4

3

2

1 68676665

27 28 29 30 31 32 33 34 35 36 37 38 39

GND

11

10

M/

S

23

24

25

26

40 41 42 43

58

57

56

55

54

53

52

51

50

49

48

59

60

47

46

45

44

64 63 62 61

GND

GND

IDT70V05J

68-Pin PLCC

,

INDEX

70V05PF

64-Pin TQFP

8

9

10

11

12

13

14

15

16

1

2

3

4

5

6

7

46

45

44

43

42

41

40

39

38

37

36

35

34

47

48

33

GND

GND

GND

M/

S

2941 drw 03

,