6 16-bit nand flash, 2 gb, Tsop48 package – Rainbow Electronics AT91CAP9S250A User Manual

Page 162

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162

6264A–CAP–21-May-07

AT91CAP9S500A/AT91CAP9S250A

21.6.6

16-bit NAND Flash

21.6.6.1

Hardware Configuration

21.6.6.2

Software Configuration

The software configuration is the same as for an 8-bit NANDFlash except the data bus width
programmed in the mode register of the Static Memory Controller.

D6

D0

D3
D4

D2

D1

D5

D7

D14

D8

D11
D12

D10

D9

D13

D15

NANDOE
NANDWE

(ANY PIO)

ALE

CLE

D[0..15]

(ANY PIO)

3V3

3V3

2 Gb

TSOP48 PACKAGE

R1

10K

R1

10K

R2

10K

R2

10K

C2
100NF

C2
100NF

C1
100NF

C1
100NF

U1

MT29F2G16AABWP-ET

U1

MT29F2G16AABWP-ET

WE

18

N.C

6

VCC

37

CE

9

RE

8

N.C

20

WP

19

N.C

5

N.C

1

N.C

2

N.C

3

N.C

4

N.C

21

N.C

22

N.C

23

N.C

24

R/B

7

I/O0

26

I/O8

27

I/O1

28

I/O9

29

N.C

34

N.C

35

N.C

36

PRE

38

N.C

39

VCC

12

VSS

13

ALE

17

N.C

11

N.C

10

N.C

14

N.C

15

CLE

16

VSS

25

I/O11

33

I/O2

30

I/O3

32

I/O10

31

I/O15

47

I/O7

46

I/O14

45

I/O6

44

I/O13

43

I/O5

42

I/O12

41

I/O4

40

VSS

48

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