LH28F160S3HNS-L10A Sharp Electronics, LH28F160S3HNS-L10A Datasheet - Page 31

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LH28F160S3HNS-L10A

Manufacturer Part Number
LH28F160S3HNS-L10A
Description
Manufacturer
Sharp Electronics
Datasheet

Specifications of LH28F160S3HNS-L10A

Cell Type
NOR
Density
16Mb
Access Time (max)
100ns
Interface Type
Parallel
Boot Type
Not Required
Address Bus
21/20Bit
Operating Supply Voltage (typ)
3.3V
Operating Temp Range
-40C to 85C
Package Type
SSOP
Program/erase Volt (typ)
2.7/3.3/5V
Sync/async
Asynchronous
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (max)
3.6V
Word Size
8/16Bit
Number Of Words
2M/1M
Supply Current
30mA
Mounting
Surface Mount
Pin Count
56
Lead Free Status / Rohs Status
Not Compliant
FULL STATUS CHECK PROCEDURE
Read Status Register
Clear Block Lock-Bits
Clear Block Lock-Bits
Data(See Above)
Check if Desired
Status Register
Full Status
Successful
Write D0H
Write 60H
Complete
SR.4,5=
SR.7=
SR.3=
SR.1=
SR.5=
Start
Read
1
0
0
0
0
0
1
1
1
1
Command Sequence
Device Protect Error
Clear Block Lock-Bits
V
PP
Range Error
Error
Error
Figure 13. Clear Block Lock-Bits Flowchart
LHF16KAN
place device in read array mode.
If error is detected, clear the Status Register before attempting
Write FFH after the Clear Block Lock-Bits operation to
SR.5,SR.4,SR.3 and SR.1 are only cleared by the Clear Status
Register command.
retry or other error recovery.
Operation
Operation
Standby
Standby
Standby
Standby
Standby
Read
Write
Write
Bus
Bus
Lock-Bits Confirm
Lock-Bits Setup
Clear Block
Clear Block
Command
Command
Data=60H
Data=D0H
Status Register Data
Check SR.7
1=WSM Ready
0=WSM Busy
Both 1=Command
Addr=X
Addr=X
Check SR.3
1=V
Check SR.1
1=Device Protect Detect
Check SR.4,5
Check SR.5
1=Clear Block Lock-Bits Error
WP#=V
Sequence Error
PP
Error Detect
IL
Comments
Comments
Rev. 2.0
29

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