JS28F256P30TFA NUMONYX, JS28F256P30TFA Datasheet - Page 78

• Manufacturer Part Number: JS28F256P30TFA
• Description: IC FLASH 256MBIT 110NS 56TSOP
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of JS28F256P30TFA

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 256M (16Mx16)
• Speed: 110ns
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 2 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 56-TSOP
• Package: 56TSOP
• Cell Type: NOR
• Density: 256 Mb
• Architecture: Sectored
• Block Organization: Asymmetrical
• Location Of Boot Block: Top
• Typical Operating Supply Voltage: 1.8 V
• Sector Size: 32KByte x 4|128KByte x 255
• Timing Type: Asynchronous|Synchronous
• Interface Type: Parallel|Serial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 902052; 902052; JS28F256P30TF 902052

A.2
Figure 35: Word Program Flowchart
Datasheet
78
- Toggle CE# or OE# to update Status Register
- See Status Register Flowchart
- Read Status Register Command not required
- Perform read operation
- Read Ready Status on signal D7
- Issue Program Command
- Address = location to program
- Data = 0x40
- Address = location to program
- Data = Data to program
Check Ready Status
Flowcharts
Read Status Register
Command Cycle
Data Cycle
D7 = '1'
Start
End
?
Yes
No
Suspend
?
No
Yes
Program Suspend
Resume Flowchart
See Suspend/
User Defined Routine
Order Number: 320002-10
Error-Handler
Errors
?
Yes
No
P30-65nm
Mar 2010