LH28F160S5-L SHARP [Sharp Electrionic Components], LH28F160S5-L Datasheet - Page 29

• Manufacturer Part Number: LH28F160S5-L
• Description: 16 M-bit (2 MB x 8/1 MB x 16) Smart 5 Flash Memories (Fast Programming)
• Manufacturer: SHARP [Sharp Electrionic Components]

Read Array Data
Read
Status Register
Block Erase
Write B0H
Write D0H
Resumed
Read or
SR.7 =
SR.6 =
Write?
Done?
Read
Start
1
1
No
Yes
Fig. 8 Block Erase Suspend/Resume Flowchart
(Multi) Word/Byte Write
0
0
(Multi) Word/Byte Write
Loop
Block Erase
Completed
Array Data
Write FFH
Read
- 29 -
OPERATION
Write
Read
Standby
Standby
Write
BUS
COMMAND
Suspend
Resume
Erase
Erase
Data = B0H
Addr = X
Status Register Data
Addr = X
Check SR.7
1 = WSM Ready
0 = WSM Busy
Check SR.6
1 = Block Erase Suspended
0 = Block Erase Completed
Data = D0H
Addr = X
LH28F160S5-L/S5H-L
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