LH28F016SCT-L12 Sharp Electronics, LH28F016SCT-L12 Datasheet - Page 22
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LH28F016SCT-L12
Manufacturer Part Number
LH28F016SCT-L12
Description
Manufacturer
Sharp Electronics
Datasheet
1.LH28F016SCT-L12.pdf
(55 pages)
Specifications of LH28F016SCT-L12
Cell Type
NOR
Density
16Mb
Interface Type
Parallel
Boot Type
Not Required
Address Bus
21b
Operating Supply Voltage (typ)
3.3/5V
Operating Temp Range
0C to 70C
Package Type
TSOP
Program/erase Volt (typ)
3.3/5/12V
Sync/async
Asynchronous
Operating Temperature Classification
Commercial
Operating Supply Voltage (min)
2.7/4.5V
Operating Supply Voltage (max)
3.6/5.5V
Word Size
8b
Number Of Words
2M
Supply Current
50mA
Mounting
Surface Mount
Pin Count
40
Lead Free Status / Rohs Status
Not Compliant
sharp
Read Array Data
Read
Block Erase Resumed
Status Register
Byte Write ?
Write B0H
Write D0H
Read or
SR.7=
Done?
SR.6=
Start
Read
No
Yes
1
1
Byte Write Loop
0
0
Figure 7. Block Erase Suspend/Resume Flowchart
Byte Write
Block Erase Completed
Read Array Data
Write FFH
LHF16C17
Operation
Standby
Standby
Read
Write
Write
Bus
Command
Suspend
Resume
Erase
Erase
Data=B0H
Addr=X
Data=D0H
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
Addr=X
Comments
Rev. 1.1
19