Datasheet
©2011 Silicon Storage Technology, Inc. DS-25015A 04/11
28
64 Mbit (x16) Advanced Multi-Purpose Flash Plus
SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404
Data Sheet
A
Microchip Technology Company
Table 12:Protection Priority for Main Array
NVPB
1
VPB
1
Protection State of Block
protect X protected
X protect protected
unprotect unprotect unprotected
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1. X = protect or unprotect
Table 13:CFI Query Identification String
1
for SST38VF6401/6402/6403/6404
1. Refer to CFI publication 100 for more details.
Address Data Description
10H 0051H Query Unique ASCII string “QRY”
11H 0052H
12H 0059H
13H 0002H Primary OEM command set
14H 0000H
15H 0040H Address for Primary Extended Table
16H 0000H
17H 0000H Alternate OEM command set (00H = none exists)
18H 0000H
19H 0000H Address for Alternate OEM Extended Table (00H = none exits)
1AH 0000H
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