m58bw032bb STMicroelectronics, m58bw032bb Datasheet - Page 54

• Manufacturer Part Number: m58bw032bb
• Description: 32 Mbit 1mb X32, Boot Block, Burst 3.3v Supply Flash Memory
• Manufacturer: STMicroelectronics

M58BW032BT, M58BW032BB, M58BW032DT, M58BW032DB
Figure 28. Command Interface and Program Erase Controller Flowchart (a)
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READ ELEC.
SIGNATURE
COMMAND
WAIT FOR
STATUS
WRITE
READ
90h
B
YES
NO
COMMAND
READ CFI
ERROR
ERASE
98h
YES
NO
STATUS
READ
70h
YES
NO
NO
SET-UP
ERASE
D0h
20h
A
YES
YES
NO
PROGRAM
SET-UP
40h
C
YES
NO
STATUS
ARRAY
CLEAR
READ
50h
D
D
YES
NO
AI03835
E