©2016

DS20005099B

02/16

21

16 Mbit LPC Flash

SST49LF160C

EOL Data Sheet

Block Locking Registers

SST49LF160C 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 13. Unused register locations will return 00H if read.

Table 13: Block Locking Registers

Register

Block Size

SST49LF160C Protected Memory

1. Address shown in this column is for boot device only. Address locations should appear elsewhere in the 4 GByte system mem-

ory map depending on ID strapping values on ID[3:0] pins when multiple LPC memory devices are used in a system.

Memory Map Register

Address1

T_BLOCK_LK

16K

1FFFFFH-1FC000H

FFBFC002H

T_MINUS01_LK

8K

1FBFFFH-1FA000H

FFBFA002H

T_MINUS02_LK

8K

1F9FFFH-1F8000H

FFBF8002H

T_MINUS03_LK

32K

1F7FFFH-1F0000H

FFBF0002H

T_MINUS04_LK

64K

1EFFFFH-1E0000H

FFBE0002H

T_MINUS05_LK

64K

1DFFFFH-1D0000H

FFBD0002H

T_MINUS06_LK

64K

1CFFFFH-1C0000H

FFBC0002H

T_MINUS07_LK

64K

1BFFFFH-1B0000H

FFBB0002H

T_MINUS08_LK

64K

1AFFFFH-1A0000H

FFBA0002H

T_MINUS09_LK

64K

19FFFFH-190000H

FFB90002H

T_MINUS10_LK

64K

18FFFFH-180000H

FFB80002H

T_MINUS11_LK

64K

17FFFFH-170000H

FFB70002H

T_MINUS12_LK

64K

16FFFFH-160000H

FFB60002H

T_MINUS13_LK

64K

15FFFFH-150000H

FFB50002H

T_MINUS14_LK

64K

14FFFFH-140000H

FFB40002H

T_MINUS15_LK

64K

13FFFFH-130000H

FFB30002H

T_MINUS16_LK

64K

12FFFFH-120000H

FFB20002H

T_MINUS17_LK

64K

11FFFFH-110000H

FFB10002H

T_MINUS18_LK

64K

10FFFFH-100000H

FFB00002H

T_MINUS19_LK

64K

0FFFFFH-0F0000H

FFAF0002H

T_MINUS20_LK

64K

0EFFFFH-0E0000H

FFAE0002H

T_MINUS21_LK

64K

0DFFFFH-0D0000H

FFAD0002H

T_MINUS22_LK

64K

0CFFFFH-0C0000H

FFAC0002H

T_MINUS23_LK

64K

0BFFFFH-0B0000H

FFAB0002H

T_MINUS24_LK

64K

0AFFFFH-0A0000H

FFAA0002H

T_MINUS25_LK

64K

09FFFFH-090000H

FFA90002H

T_MINUS26_LK

64K

08FFFFH-080000H

FFA80002H

T_MINUS27_LK

64K

07FFFFH-070000H

FFA70002H

T_MINUS28_LK

64K

06FFFFH-060000H

FFA60002H

T_MINUS29_LK

64K

05FFFFH-050000H

FFA50002H

T_MINUS30_LK

64K

04FFFFH-040000H

FFA40002H

T_MINUS31_LK

64K

03FFFFH-030000H

FFA30002H

T_MINUS32_LK

64K

02FFFFH-020000H

FFA20002H

T_MINUS33_LK

64K

01FFFFH-010000H

FFA10002H

T_MINUS34_LK

64K

00FFFFH-000000H

FFA00002H

T13.0 25099