PC28F00AP30TFA Datasheet, PDF (79/86 Pages) Micron Technology – Numonyx® Axcell™ P30-65nm Flash Memory 512-Mbit, 1-Gbit , 2-Gbit

P30-65nm
Figure 37: OTP Register Programming Flowchart
Start
OTP Program Setup
- Write 0xC0
- OTP Address
Confirm Data
- Write OTP Address and Data
Check Ready Status
- Read Status Register Command not required
- Perform read operation
- Read Ready Status on signal SR.7
SR.7 = '1'
No
?
Yes
Read Status Register
- Toggle CE# or OE# to update Status Register
- See Status Register Flowchart
End
Datasheet
79
Sept 2012
Order Number:208042-06