WF2M32-90HI5 Ver la hoja de datos (PDF) - White Electronic Designs => Micro Semi

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WF2M32-90HI5

2Mx32 5V Flash Module

White Electronic Designs => Micro Semi 

White Electronic Designs

WF2M32-XXX5

FIGURE 2 – PIN CONFIGURATION FOR WF2M32-XG2UX5

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

27 28 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 Data Inputs/Outputs

A0-20 Address Inputs

WE1-4# Write Enables

CS1-4# Chip Selects

OE#

Output Enable

VCC

Power Supply

GND

Ground

RESET# Reset

Block Diagram

RESET#

OE#

A0-20

WE1# CS1#

WE2# CS2#

WE3# CS3#

WE4# CS4#

2M x 8

2M x 8

2M x 8

2M x 8

8

I/O0-7

8

I/O8-15

8

I/O16-23

8

I/O24-31

The WEDC 68 lead G2U CQFP fills the same fit and function as the

JEDEC 68 lead CQFJ or 68 PLCC. But the G2U has the TCE and lead

inspection advantage of the CQFP form.

0.940"

October 2004

Rev. 5

2

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

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