Datasheet

©2011 Silicon Storage Technology, Inc. DS-25015A 04/11
59
64 Mbit (x16) Advanced Multi-Purpose Flash Plus
SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404
Data Sheet
A
Microchip Technology Company
Figure 35:Irreversible Block Lock in Main Array
Load data: AAH
Address: 555H
Load data: 55H
Address: 2AAH
Load data: 87H
Address: 555H
Load data: 00H
Address: XXH
1309 F33.0
Note: Global Lock Bit must be ‘1’ before executing this command.
X can be V
IL
or V
IH,
but no other value.