©2011 Silicon Storage Technology, Inc. DS-25017A 04/11
26
Serial Quad I/O (SQI) Flash Memory
SST26VF016 / SST26VF032
Data Sheet
Microchip Technology Company
Table 8: Block-Protection Register for 26VF016
1
BPR Bits
Address Range Protected Block SizeRead Lock Write Lock
47 46 1FE000H - 1FFFFFH 8 KByte
45 44 1FC000H - 1FDFFFH 8 KByte
43 42 1FA000H - 1FBFFFH 8 KByte
41 40 1F8000H - 1F9FFFH 8 KByte
39 38 006000H - 007FFFH 8 KByte
37 36 004000H - 005FFFH 8 KByte
35 34 002000H - 003FFFH 8 KByte
33 32 000000H - 001FFFH 8 KByte
31 1F0000H - 1F7FFFH 32 KByte
30 008000H - 00FFFFH 32 KByte
29 1E0000H - 1EFFFFH 64 KByte
28 1D0000H - 1DFFFFH 64 KByte
27 1C0000H - 1CFFFFH 64 KByte
26 1B0000H - 1BFFFFH 64 KByte
25 1A0000H - 1AFFFFH 64 KByte
24 190000H - 19FFFFH 64 KByte
23 180000H - 18FFFFH 64 KByte
22 170000H - 17FFFFH 64 KByte
21 160000H - 16FFFFH 64 KByte
20 150000H - 15FFFFH 64 KByte
19 140000H - 14FFFFH 64 KByte
18 130000H - 13FFFFH 64 KByte
17 120000H - 12FFFFH 64 KByte
16 110000H - 11FFFFH 64 KByte
15 100000H - 10FFFFH 64 KByte
14 0F0000H - 0FFFFFH 64 KByte
13 0E0000H - 0EFFFFH 64 KByte
12 0D0000H - 0DFFFFH 64 KByte
11 0C0000H - 0CFFFFH 64 KByte
10 0B0000H - 0BFFFFH 64 KByte
9 0A0000H - 0AFFFFH 64 KByte
8 090000H - 09FFFFH 64 KByte
7 080000H - 08FFFFH 64 KByte
6 070000H - 07FFFFH 64 KByte
5 060000H - 06FFFFH 64 KByte
4 050000H - 05FFFFH 64 KByte
3 040000H - 04FFFFH 64 KByte
2 030000H - 03FFFFH 64 KByte
1 020000H - 02FFFFH 64 KByte
0 010000H - 01FFFFH 64 KByte
T8.0 25017
1. All blocks are write-locked and read-unlocked after power-up or reset.