W24L011A データシートの表示（PDF） - Winbond

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W24L011A

128K X 8 HIGH SPEED CMOS STATIC RAM

Winbond 

W24L011A

128K × 8 HIGH SPEED CMOS STATIC RAM

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

• High speed access time: 10/12/15 nS

• Single +3.3V power supply

• Center power/ground pin configuration

• Fully static operation

• All inputs and outputs directly TTL compatible

• Three-state outputs

• Available packages: 32-pin 300 mil SOJ, Small

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

and 400 mil SOJ

PIN CONFIGURATIONS

BLOCK DIAGRAM

A0

1

A1

2

A2

3

A4

4

CS#

5

I/O1

6

I/O2

7

Vcc

8

Vss

9

I/O3

10

I/O4

11

WE#

12

A4

13

A5

14

A6

15

A7

16

A0

1

A1

2

A2

3

A3

4

CS# 5

I/O1 6

I/O2 7

Vcc 8

Vss 9

I/O3 1 0

I/O4 1 1

WE# 12

A4

13

A5

14

A6

15

A7

16

32

A16

31

A15

30

A14

29

A13

28

OE#

27

I/O8

26

I/O7

25

Vss

24

Vcc

23

I/O6

22

I/O5

21

A12

20

A11

19

A10

18

A9

17

A8

32-pin

TSOP

32

A16

31

A15

30

A14

29

A13

28

OE#

27

I/O8

26

I/O7

25

Vss

24

Vcc

23

I/O6

22

I/O5

21

A12

20

A11

19

A10

18

A9

17

A8

VDD

VSS

A0

.

DECODER

.

A16

CS

OE

CONTROL

WE

CORE

ARRAY

I/O. 1

DATA I/O

.

I/O8

PIN DESCRIPTION

SYMBOL

A0 − A16

I/O1 − I/O8

CS

WE

OE

VDD

VSS

DESCRIPTION

Address Inputs

Data Inputs/Outputs

Chip Select Inputs

Write Enable Input

Output Enable Input

Power Supply

Ground

Publication Release Date: April 26, 2002

-1-

Revision A3

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