Serial Quad I/O (SQI) Flash Memory
SST26VF016 / SST26VF032
Data Sheet
Table 8: Block-Protection Register for 26VF0161
BPR Bits
Read Lock
Write Lock
46
44
42
40
38
36
34
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
Address Range
1FE000H - 1FFFFFH
1FC000H - 1FDFFFH
1FA000H - 1FBFFFH
1F8000H - 1F9FFFH
006000H - 007FFFH
004000H - 005FFFH
002000H - 003FFFH
000000H - 001FFFH
1F0000H - 1F7FFFH
008000H - 00FFFFH
1E0000H - 1EFFFFH
1D0000H - 1DFFFFH
1C0000H - 1CFFFFH
1B0000H - 1BFFFFH
1A0000H - 1AFFFFH
190000H - 19FFFFH
180000H - 18FFFFH
170000H - 17FFFFH
160000H - 16FFFFH
150000H - 15FFFFH
140000H - 14FFFFH
130000H - 13FFFFH
120000H - 12FFFFH
110000H - 11FFFFH
100000H - 10FFFFH
0F0000H - 0FFFFFH
0E0000H - 0EFFFFH
0D0000H - 0DFFFFH
0C0000H - 0CFFFFH
0B0000H - 0BFFFFH
0A0000H - 0AFFFFH
090000H - 09FFFFH
080000H - 08FFFFH
070000H - 07FFFFH
060000H - 06FFFFH
050000H - 05FFFFH
040000H - 04FFFFH
030000H - 03FFFFH
020000H - 02FFFFH
010000H - 01FFFFH
Protected Block Size
8 KByte
47
45
43
41
39
37
35
33
8 KByte
8 KByte
8 KByte
8 KByte
8 KByte
8 KByte
8 KByte
32 KByte
32 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
64 KByte
8
7
6
5
4
3
2
1
0
T8.0 1359
1. All blocks are write-locked and read-unlocked after power-up or reset.
©2010 Silicon Storage Technology, Inc.
S71359-05-000
06/10
26
SST [ SILICON STORAGE TECHNOLOGY, INC ]
