EN27LN51208 Datasheet, PDF (38/46 Pages) Eon Silicon Solution Inc. – 512 Megabit (64 M x 8) SLC, 3.3 V NAND Flash Memory

EN27LN51208
area is programmable and the whole area cannot be unprotected.
The Read Status (70h) command is the only valid command for reading status in OTP operation mode.
Table 3. OTP Modes and Commands
OTP Operation mode
OTP Protection mode
OTP Release mode
Read
Page Program
Program Protect
Leave OTP mode
Set Feature
EFh-90h¹-01h²
EFh-90h-01h
EFh-90h-03h
EFh-90h-00h
Note:
1. 90h is OTP status register address.
2. 00h, 01h, and 03h are OTP status register data values.
Command
00h-30h
80h-10h
80h-10h
Table 4. OTP Area Details
Description
Number of OTP pages
OTP pages address
Number of partial page programs for each page in the OTP area
Value
30
00h – 1Dh
1
This Data Sheet may be revised by subsequent versions
or modifications due to changes in technical specifications.
©2013 Eon Silicon Solution, Inc., www.eonssi.com
Rev. A, Issue Date: 2013/09/30