W24L011A

128K

× 8 HIGH SPEED CMOS STATIC RAM

Publication Release Date: April 26, 2002

- 1 -

Revision A3

GENERAL DESCRIPTION

The W24L011A is a high speed, low power CMOS static RAM organized as 131072 x 8 bits that

operates on a single 3.3-volt power supply. This device is manufactured using Winbond's high

performance CMOS technology.

FEATURES

TSOP-I (8 x 13.4 mm), TSOP-I (8 x 20 mm)

and 400 mil SOJ

PIN CONFIGURATIONS

1

2

3

4

5

2 4

2 5

2 6

2 7

2 8

6

7

8

9

2 0

2 1

2 2

2 3

1 0

1 1

1 2

1 3

1 6

1 7

1 8

1 9

1 4

1 5

3 2

3 1

3 0

2 9

1

2

3

4

5

6

7

8

9

11

12

14

15

16

32-pin

TSOP

32

31

30

29

27

26

25

24

23

22

21

20

19

18

17

10

13

28

A0

A1

A2

A3

CS#

I/O1

I/O2

Vcc

Vss

I/O3

I/O4

WE#

A4

A5

A6

A7

A8

A9

A10

A11

A12

I/O5

I/O6

Vcc

Vss

I/O7

I/O8

OE#

A13

A14

A15

A16

A8

A9

A10

A11

A12

I/O5

I/O6

Vcc

Vss

I/O7

I/O8

OE#

A13

A14

A15

A16

A0

A1

A2

A4

CS#

I/O1

I/O2

Vcc

Vss

I/O3

I/O4

WE#

A4

A5

A6

A7

BLOCK DIAGRAM

A0

.

CS

A16

WE

I/O1

I/O8

OE

V

V

.

.

DATA I/O

ARRAY

DECODER

CORE

.

CONTROL

DD

SS

PIN DESCRIPTION

SYMBOL

DESCRIPTION

A0

− A16

Address Inputs

I/O1

− I/O8

Data Inputs/Outputs

CS

Chip Select Inputs

WE

Write Enable Input

OE

Output Enable Input

Power Supply

Ground