LH28F160S3HT-L10 Sharp Electronics, LH28F160S3HT-L10 Datasheet - Page 29

• Manufacturer Part Number: LH28F160S3HT-L10
• Manufacturer: Sharp Electronics

Specifications of LH28F160S3HT-L10

• Cell Type: NOR
• Density: 16Mb
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 21/20Bit
• Operating Supply Voltage (typ): 3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• 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

sharp
Read Array Data
Read
Block Erase Resumed
Status Register
Write B0H
Write D0H
Read or
SR.7=
SR.6=
Write ?
Done?
Start
Read
No
Yes
1
1
(Multi) Word/Byte Write Loop
(Multi) Word/Byte Write
0
0
Figure 10. Block Erase Suspend/Resume Flowchart
Block Erase Completed
Read Array Data
Write FFH
LHF16KAS
Operation
Standby
Standby
Read
Write
Write
Bus
Command
Suspend
Resume
Erase
Erase
Data=B0H
Addr=X
Addr=X
1=WSM Ready
1=Block Erase Suspended
0=Block Erase Completed
Data=D0H
Status Register Data
Check SR.7
0=WSM Busy
Check SR.6
Addr=X
Comments
Rev. 2.0
26