F49L400UA-70T 参数 Datasheet PDF下载

EFST

Bus

Cycles

4

Manufacture ID

4

4

4

Device ID,

Upper boot

Word

Byte

4

4

4

4

4

1st Bus

Cycle

Addr

555H

555H

555H

555H

555H

Data

AAH

AAH

AAH

AAH

AAH

2nd Bus

Cycle

Addr

2AAH

2AAH

2AAH

2AAH

2AAH

555H

2AAH

555H

2AAH

Data

55H

55H

55H

55H

55H

55H

55H

55H

55H

3rd Bus

Cycle

Addr

555H

555H

555H

555H

555H

AAAH

555H

AAAH

555H

F49L400UA/F49L400BA

Table 6. F49L400UA/F49L400BA Auto-Select Command

4th Bus

Cycle

Addr

X04H

X08H

X0CH

X00H

X01H

X02H

X01H

X02H

(SA)

x02H

Data

7FH

7FH

7FH

8CH

22B9H

B9

22BAH

BA

00H

01H

-

-

-

-

-

-

-

-

5th Bus

Cycle

6th Bus

Cycle

Data

-

-

-

-

-

Command

Data

90H

90H

90H

90H

90H

90H

90H

90H

90H

Addr Data Addr

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

AAAH AAH

555H

AAH

Word

Device ID,

Bottom boot Byte

Sector Protect Verify

Notes :

AAAH AAH

555H

AAH

1. The fourth cycle of the auto-select command sequence is a read cycle.

2.

For Sector Protect Verify operation: If read out data is 01H, it means the sector has been protected. If read

out data is 00H, it means the sector is still not being protected.

Elite Flash Storage Technology Inc.

Publication Date : Sep. 2006

Revision: 1.1

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