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WS512K32V-XXX

HI-RELIABILITY PRODUCT

512Kx32 SRAM 3.3V MODULE

FEATURES

s

Access Times of 15, 17, 20ns

s

Low Voltage Operation

s

Packaging

鈥?66-pin, PGA Type, 1.075 inch square, Hermetic

Ceramic HIP (Package 400)

鈥?68 lead, 22.4mm (0.88") CQFP, 4.6mm (0.180") high,

(Package 509)

PRELIMINARY*

s

Low Power CMOS

s

TTL Compatible Inputs and Outputs

s

Fully Static Operation:

鈥?No clock or refresh required.

s

Three State Output.

s

Built-in Decoupling Caps and Multiple Ground Pins for Low

Noise Operation

s

Weight

WS512K32V-XG2TX - 8 grams typical

WS512K32V-XG1UX - 5 grams typical

WS512K32NV-XH1X - 13 grams typical

* This data sheet describes a product under development, not fully

characterized, and is subject to change without notice.

鈥?68 lead, 23.9mm (0.940" sq.) Low Profile CQFP (G1U),

3.56mm (0.140") high, (Package 519)

s

Organized as 512Kx32; User Configurable as 1Mx16 or 2Mx8

s

Commercial, Industrial and Military Temperature Ranges

s

Low Voltage Operation:

鈥?3.3V

鹵

10% Power Supply

PIN CONFIGURATION FOR WS512K32NV-XH1X

TOP VIEW

1

I/O

8

I/O

9

I/O

10

A

13

A

14

A

15

A

16

A

17

I/O

0

I/O

1

I/O

2

11

22

12

WE

2

CS

2

GND

I/O

11

A

10

A

11

A

12

V

CC

CS

1

NC

I/O

3

33

23

I/O

15

I/O

14

I/O

13

I/O

12

OE

A

18

WE

1

I/O

7

I/O

6

I/O

5

I/O

4

I/O

24

I/O

25

I/O

26

A

6

A

7

NC

A

8

A

9

I/O

16

I/O

17

I/O

18

44

34

V

CC

CS

4

WE

4

I/O

27

A

3

A

4

A

5

WE

3

CS

3

GND

I/O

19

55

45

I/O

31

I/O

30

56

PIN DESCRIPTION

I/O

0-31

A

0-18

WE

1-4

CS

1-4

I/O

29

I/O

28

A

0

A

1

A

2

WE

1

CS

1

Data Inputs/Outputs

Address Inputs

Write Enables

Chip Selects

Output Enable

Power Supply

Ground

Not Connected

OE

V

CC

GND

NC

BLOCK DIAGRAM

WE

2

CS

2

WE

3

CS

3

WE

4

CS

4

OE

A

0-18

512K x 8

512K x 8

I/O

23

I/O

22

512K x 8

512K x 8

I/O

21

I/O

20

66

I/O

0-7

I/O

8-15

I/O

16-23

I/O

24-31

8

8

8

8

May 2001 Rev. 6

1

White Electronic Designs Corporation 鈥?(602) 437-1520 鈥?www.whiteedc.com

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WS512K32NV-20G2TIA相關(guān)型號(hào)PDF文件下載

• 型號(hào)
  版本
  描述
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  下載
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  英文版
  512K X 32 SRAM MODULE SMD 5962-94611
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• WS512K8-25
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  ETC
  WS512K8-25
• WS512K8-25
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  512Kx8 SRAM MODULE, SMD 5962-92078
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  WS512K8-25
• WS512K8-35
  英文版
  512Kx8 SRAM MODULE, SMD 5962-92078
  ETC
  WS512K8-35
• WS512K8-35
  英文版
  512Kx8 SRAM MODULE, SMD 5962-92078
  ETC [ETC]
  WS512K8-35
• WS512K8-45
  英文版
  512Kx8 SRAM MODULE, SMD 5962-92078
  ETC
  WS512K8-45
• WS512K8-45
  英文版
  512Kx8 SRAM MODULE, SMD 5962-92078
  ETC [ETC]
  WS512K8-45
• WS512K16-2...
  英文版
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  White Electroni...
  WS512K16-25
• WS512K16-3...
  英文版
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  White Electroni...
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• WS512K16-X...
  英文版
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  WEDC [Whit...
  WS512K16-XXX
• WS512K32-X...
  英文版
  512Kx32 SRAM MODULE, SMD 5962-94611
  WEDC [Whit...
  WS512K32-XXX
• WS512K8-20...
  英文版
  512Kx8 SRAM MODULE, SMD 5962-92078
  ETC
  WS512K8-20CC
• WS512K8-20...
  英文版
  512Kx8 SRAM MODULE, SMD 5962-92078
  ETC [ETC]
  WS512K8-20CC
• WS512K8-20...
  英文版
  512Kx8 SRAM MODULE, SMD 5962-92078
  ETC
  WS512K8-20CI
• WS512K8-20...
  英文版
  512Kx8 SRAM MODULE, SMD 5962-92078
  ETC [ETC]
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