EN29F002A Datasheet, PDF (19/35 Pages) Eon Silicon Solution Inc. – 2 Megabit (256K x 8-bit) Flash Memory

EN29F002A / EN29F002AN
Flowchart 7. Temporary Sector Unprotect Algorithm
(Not available for EN29F002AN)
Start
RESET = V_ID
(Note 1)
Perform Erase or Program Operations
RESET = V_IH
Temporary Block Unprotect Done
(Note 2)
Notes:
1. All protected sectors unprotected.
2. All previous protected sectors are protected once again.
This Data Sheet may be revised by subsequent versions ₁₉ ©2003 Eon Silicon Solution, Inc., www.essi.com.tw
or modifications due to changes in technical specifications.
Rev. A, Issue Date: 2003/03/26