JS28F128P30TF75A Datasheet, PDF (81/90 Pages) Micron Technology – Numonyx Axcell P30-65nm Flash Memory

P30-65nm SBC
Figure 40: 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
81
Apr 2010
Order Number:208033-02