LH28F016SCH-L Sharp Electrionic Components, LH28F016SCH-L Datasheet - Page 20

• Manufacturer Part Number: LH28F016SCH-L
• Description: 16 M-bit (2 MB x 8) SmartVoltage Flash Memories
• Manufacturer: Sharp Electrionic Components

Byte Write Resumed
Status Register
Write FFH
Array Data
Write B0H
Write D0H
Reading
SR.7 =
SR.2 =
Read
Read
Done
Start
1
1
Yes
No
0
0
Fig. 6 Byte Write Suspend/Resume Flowchart
Completed
Array Data
Byte Write
Write FFH
Read
- 20 -
OPERATION
Read
Write
Read
Standby
Standby
Write
Write
BUS
COMMAND
Read Array
Byte Write
Byte Write
Suspend
Resume
Check SR.7
1 = WSM Ready
0 = WSM Busy
Check SR.2
1 = Byte Write Suspended
0 = Byte Write Completed
Data = FFH
Addr = X
Read array locations other
than that being written.
Data = D0H
Addr = X
Data = B0H
Addr = X
Status Register Data
Addr = X
COMMENTS
LH28F016SC-L/SCH-L