m28f410 STMicroelectronics, m28f410 Datasheet - Page 34

• Manufacturer Part Number: m28f410
• Description: 4 Megabit X8 Or X16, Block Erase Flash Memory
• Manufacturer: STMicroelectronics

Figure 15. Command Interface and Program Erase Controller Flow-diagram (b)
Note: 2. P/E.C. status (Ready or Busy) is read on Status Register bit 7.
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STATUS
READ
ARRAY
READ
B
NO
YES
NO
SUSPENDED
ERASE
0D0h
70h
?
YES
NO
YES
STATUS
READ
(ERASE RESUME)
YES
YES
YES
SUSPEND
STATUS
READY
READY
ERASE
ERASE
READ
0B0h
(2)
(2)
A
NO
NO
NO
(READ STATUS)
STATUS
READ
AI01287B