M58BW016DB 데이터 시트보기 (PDF) - STMicroelectronics

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M58BW016DB

16 Mbit (512 Kb x 32, boot block, burst) 3 V supply Flash memories

STMicroelectronics 

M58BW016DT, M58BW016DB, M58BW016FT, M58BW016FB

Figure 26. Command interface and Program/Erase controller flowchart (a)

Flowcharts

WAIT FOR

COMMAND

WRITE

NO

90h

READ

ARRAY

YES

READ ELEC.

NO

SIGNATURE

98h

D

YES

READ CFI

NO

70h

YES

READ

STATUS

NO

20h

YES

ERASE

COMMAND

ERROR

ERASE

SET-UP

NO

40h

YES

NO

D0h

YES

PROGRAM

SET-UP

NO

50h

YES

E

A

C

CLEAR

STATUS

D

READ

STATUS

B

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