
29
MX29F004T/B
P/N:PM0554
REV. 1.9, OCT. 19, 2004
TIMING WAVEFORM FOR CHIP UNPROTECTION FOR SYSTEM WITHOUT 12V
tOE
Data
WE
CE
A1
Verify
00H
A6
Note: 1. Must issue "unlock for sector protect/unprotect" command
before chip unprotection for a system without 12V provided.
2. Except F0H
OE
tCEP
5V
Toggle bit polling
Don't care
(Note 2)
* See the following Note!
F0H