JS28F512P33BFD Micron Technology Inc, JS28F512P33BFD Datasheet - Page 76

• Manufacturer Part Number: JS28F512P33BFD
• Manufacturer: Micron Technology Inc

Specifications of JS28F512P33BFD

• Cell Type: NOR
• Density: 512Mb
• Access Time (max): 105/17ns
• Interface Type: Parallel/Serial
• Boot Type: Bottom
• Address Bus: 25b
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 8.5 to 9.5V
• Sync/async: Async/Sync
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.3V
• Operating Supply Voltage (max): 3.6V
• Word Size: 16b
• Number Of Words: 32M
• Supply Current: 31mA
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Figure 34: Block Erase Flowchart
Datasheet
78
- Read Status Register Command not required
- Perform read operation
- Read Ready Status on signal SR.7
- Toggle CE# or OE# to update Status Register
- See Status Register Flowchart
- Issue Erase command
- Address = Block to be erased
- Data = 0x20
- Issue Confirm command
- Address = Block to be erased
- Data = Erase confirm (0xD0)
Check Ready Status
Read Status Register
Command Cycle
Confirm Cycle
SR.7 = '1'
Start
End
?
Yes
No
Suspend
?
No
Yes
Resume Flowchart
Erase Suspend
See Suspend/
User Defined Routine
Error-Handler
Order Number: 208043-05
Errors
?
No
Yes
P33-65nm
Apr 2010