lh28f016sc-l Sharp Microelectronics of the Americas, lh28f016sc-l Datasheet - Page 19

• Manufacturer Part Number: lh28f016sc-l
• Description: M-bit Smartvoltage Flash Memories
• Manufacturer: Sharp Microelectronics of the Americas

Read Array Data
Read
Status Register
Block Erase
Write B0H
Write D0H
Resumed
or Byte
SR.7 =
SR.6 =
Write?
Done?
Read
Read
Start
No
1
1
Yes
Byte Write Loop
Fig. 5 Block Erase Suspend/Resume Flowchart
0
0
Byte Write
Block Erase
Completed
Array Data
Write FFH
Read
- 19 -
OPERATION
Write
Read
Standby
Standby
Write
BUS
COMMAND
Suspend
Resume
Erase
Erase
Check SR.7
1 = WSM Ready
0 = WSM Busy
Check SR.6
1 = Block Erase Suspended
0 = Block Erase Completed
Data = D0H
Addr = X
Data = B0H
Addr = X
Status Register Data
Addr = X
LH28F016SC-L/SCH-L
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