K6R4008V1B-C/B-L, K6R4008V1B-I/B-P

CMOS SRAM

PRELIMINARY

Rev 2.2

- 3 -

May 1999

36-SOJ/

N.C

OE

Vss

Vcc

N.C

CS

Vcc

Vss

WE

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

TSOP2

PIN FUNCTION

Pin Name

Pin Function

Address Inputs

WE

Write Enable

CS

Chip Select

OE

Output Enable

Data Inputs/Outputs

Power(+3.3V)

Ground

N.C

No Connection

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

N.C

N.C

CS

Vcc

Vss

WE

N.C

N.C

N.C

N.C

N.C

OE

Vss

Vcc

N.C

N.C

N.C

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

44-TSOP2

ABSOLUTE MAXIMUM RATINGS*

* Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and

functional operation of the device at these or any other conditions above those indicated in the operating sections of this specification is not implied.

Exposure to absolute maximum rating conditions for extended periods may affect reliability.

Parameter

Symbol

Rating

Unit

-0.5 to 4.6

V

-0.5 to 4.6

V

Power Dissipation

1.0

W

Storage Temperature

-65 to 150

°C

Operating Temperature

Commercial

0 to 70

°C

Industrial

-40 to 85

°C