m58lw032d STMicroelectronics, m58lw032d Datasheet - Page 48

• Manufacturer Part Number: m58lw032d
• Description: 32 Mbit 4mb X8, 2mb X16, Uniform Block 3v Supply Flash Memory
• Manufacturer: STMicroelectronics

M58LW032D
Figure 25. Command Interface and Program Erase Controller Flowchart (c).
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COMMAND
WAIT FOR
WRITE
SIGNATURE
STATUS
QUERY
ARRAY
READ
READ
READ
CFI
YES
YES
YES
NO
SUSPENDED
PROGRAM
YES
NO
ARRAY
READ
FFh
D0h
70h
90h
98h
B
YES
NO
NO
NO
YES
NO
STATUS
READ
STATUS
READ
YES
YES
PROGRAM
PROGRAM
YES
SUSPEND
STATUS
READY
READY
(PROGRAM RESUME)
READ
B0h
C
?
?
NO
NO
NO
Program/Erase Controller
Status bit in the Status
Register
(READ STATUS)
STATUS
READ
AI00618