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M58LW032A

32 Mbit (2Mb x16, Uniform Block, Burst) 3V Supply Flash Memory

STMicroelectronics 

M58LW032A

Table 5. Burst Type Definition

Starting

x4

x4

Address Sequential Interleaved

x8

Sequential

0

0-1-2-3

0-1-2-3 0-1-2-3-4-5-6-7

1

1-2-3-0

1-0-3-2 1-2-3-4-5-6-7-0

2

2-3-0-1

2-3-0-1 2-3-4-5-6-7-0-1

3

3-0-1-2

3-2-1-0 3-4-5-6-7-0-1-2

4

–

–

4-5-6-7-0-1-2-3

5

–

–

5-6-7-0-1-2-3-4

6

–

–

6-7-0-1-2-3-4-5

7

–

–

7-0-1-2-3-4-5-6

8

–

–

–

x8

Interleaved

0-1-2-3-4-5-6-7

1-0-3-2-5-4-7-6

2-3-0-1-6-7-4-5

3-2-1-0-7-6-5-4

4-5-6-7-0-1-2-3

5-4-7-6-1-0-3-2

6-7-4-5-2-3-0-1

7-6-5-4-3-2-1-0

–

Continuous

0-1-2-3-4-5-6-7-8-9-10..

1-2-3-4-5-6-7-8-9-10-11..

2-3-4-5-6-7-8-9-10-11-12..

3-4-5-6-7-8-9-10-11-12-13..

4-5-6-7-8-9-10-11-2-13-14..

5-6-7-8-9-10-11-12-13-14..

6-7-8-9-10-11-12-13-14-15..

7-8-9-10-11-12-13-14-15-16..

8-9-10-11-12-13-14-15-16-17..

Figure 6. Burst Configuration X-1-1-1

0

1

2

3

4

5

6

7

8

9

K

ADD

VALID

L

DQ

4-1-1-1

DQ

5-1-1-1

DQ

6-1-1-1

DQ

7-1-1-1

DQ

8-1-1-1

VALID VALID VALID VALID VALID VALID

VALID VALID VALID VALID VALID

VALID VALID VALID VALID

VALID VALID VALID

VALID VALID

AI05512

18/61

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