SST49LF016C SST, SST49LF016C Datasheet - Page 21

• Manufacturer Part Number: SST49LF016C
• Description: 16 Mbit LPC Serial Flash
• Manufacturer: SST

16 Mbit LPC Serial Flash
SST49LF016C
Block Locking Registers
SST49LF016C provides software controlled lock protection
through a set of Block Locking registers. The Block Locking
Registers are read/write registers and they are accessible
through standard addressable memory locations specified
in Table 14. Unused register locations will return 00H if
read.
In case of multi-byte register reads with Firmware Memory
cycle, the device will return register data for the addressed
register until the command finishes, or is aborted.
©2006 Silicon Storage Technology, Inc.
21
TABLE 14: Block Locking Registers
Register
T_BLOCK_LK
T_MINUS01_LK
T_MINUS02_LK
T_MINUS03_LK
T_MINUS04_LK
T_MINUS05_LK
T_MINUS06_LK
T_MINUS07_LK
T_MINUS08_LK
T_MINUS09_LK
T_MINUS10_LK
T_MINUS11_LK
T_MINUS12_LK
T_MINUS13_LK
T_MINUS14_LK
T_MINUS15_LK
T_MINUS16_LK
T_MINUS17_LK
T_MINUS18_LK
T_MINUS19_LK
T_MINUS20_LK
T_MINUS21_LK
T_MINUS22_LK
T_MINUS23_LK
T_MINUS24_LK
T_MINUS25_LK
T_MINUS26_LK
T_MINUS27_LK
T_MINUS28_LK
T_MINUS29_LK
T_MINUS30_LK
T_MINUS31_LK
T_MINUS32_LK
T_MINUS33_LK
T_MINUS34_LK
1. Address shown in this column is for boot device only.
Address locations should appear elsewhere in the 4
GByte system memory map depending on ID strapping
values on ID[3:0] pins when multiple LPC memory
devices are used in a system.
Block
Size
16K
8K
8K
32K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
SST49LF016C
Protected
Memory
Address
1FFFFFH-1FC000H FFBFC002H
1FBFFFH-1FA000H
1F9FFFH-1F8000H
1F7FFFH-1F0000H
1EFFFFH-1E0000H
1DFFFFH-1D0000H FFBD0002H
1CFFFFH-1C0000H FFBC0002H
1BFFFFH-1B0000H
1AFFFFH-1A0000H
19FFFFH-190000H
18FFFFH-180000H
17FFFFH-170000H
16FFFFH-160000H
15FFFFH-150000H
14FFFFH-140000H
13FFFFH-130000H
12FFFFH-120000H
11FFFFH-110000H
10FFFFH-100000H
0FFFFFH-0F0000H
0EFFFFH-0E0000H
0DFFFFH-0D0000H FFAD0002H
0CFFFFH-0C0000H FFAC0002H
0BFFFFH-0B0000H
0AFFFFH-0A0000H
09FFFFH-090000H
08FFFFH-080000H
07FFFFH-070000H
06FFFFH-060000H
05FFFFH-050000H
04FFFFH-040000H
03FFFFH-030000H
02FFFFH-020000H
01FFFFH-010000H
00FFFFH-000000H
1
Range
S71237-07-000
Memory
Map
Register
Address
FFBFA002H
FFBF8002H
FFBF0002H
FFBE0002H
FFBB0002H
FFBA0002H
FFB90002H
FFB80002H
FFB70002H
FFB60002H
FFB50002H
FFB40002H
FFB30002H
FFB20002H
FFB10002H
FFB00002H
FFAF0002H
FFAE0002H
FFAB0002H
FFAA0002H
FFA90002H
FFA80002H
FFA70002H
FFA60002H
FFA50002H
FFA40002H
FFA30002H
FFA20002H
FFA10002H
FFA00002H
Data Sheet
T14.0 1237
1
9/06