HY27UF084G2B Datasheet, PDF (48/51 Pages) Hynix Semiconductor – 4Gbit (512Mx8bit) NAND Flash

1
HY27UF(08/16)4G2B Series
4Gbit (512Mx8bit) NAND Flash
Write Protect Operation
The Erase and Program Operations are automatically reset when WP goes Low (tWW = 100ns, min). The operations
are enabled and disabled as follows (Figure 31~34)
:(
,2[
:3
5%
W _::
K
K
Figure 31: Enable Programming
:(
,2[
:3
5%
W _::
K
K
Figure 32: Disable Programming
Rev 0.4 / Jan. 2008
48