WS512K32V-XXX Ver la hoja de datos (PDF) - White Electronic Designs Corporation

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WS512K32V-XXX

512Kx32 SRAM 3.3V MULTICHIP PACKAGE

White Electronic Designs Corporation 

White Electronic Designs

WS512K32V-XXX

PIN CONFIGURATION FOR WS512K32V-XG2UX

Top View

9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61

I/O0

I/O1

I/O2

I/O3

I/O4

I/O5

I/O6

I/O7

GND

I/O8

I/O9

I/O10

I/O11

I/O12

I/O13

I/O14

I/O15

10

60

11

59

12

58

13

57

14

56

15

55

16

54

17

53

18

52

19

51

20

50

21

49

22

48

23

47

24

46

25

45

26

44

2728 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

I/O16

I/O17

I/O18

I/O19

I/O20

I/O21

I/O22

I/O23

GND

I/O24

I/O25

I/O26

I/O27

I/O28

I/O29

I/O30

I/O31

Pin Description

I/O0-31

A0-18

WE1-4#

CS1-4#

OE#

VCC

GND

NC

Data Inputs/Outputs

Address Inputs

Write Enables

Chip Selects

Output Enable

Power Supply

Ground

Not Connected

Block Diagram

OE#

A0-18

WE1# CS1#

WE2# CS2#

WE3# CS3#

512K x 8

512K x 8

512K x 8

WE4# CS4#

512K x 8

8

I/O0-7

8

I/O8-15

8

I/O16-23

8

I/O24-31

March 2006

Rev. 12

2

White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

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