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16 Mbit LPC Flash
SST49LF160C
Advance Information
REGISTERS
There are four types of registers available on the
SST49LF160C, General Purpose Inputs registers, Block
TABLE 13: Block Locking Registers
Locking registers, Security ID register, and the JEDEC ID
registers. These registers appear at their respective
SST49LF160C
Protected
Memory
Map
address location in the 4 GByte system memory map.
Unused register locations will read as 00H. Any attempt to
Register
Block Memory
Size Address 1 Range
Register
Address 1
read or write any register during an internal Write operation
will be ignored.
Read or write access to the register during an internal Pro-
gram/Erase operation will be completed as follows:
T_BLOCK_LK
T_MINUS01_LK
T_MINUS02_LK
T_MINUS03_LK
T_MINUS04_LK
16K
8K
8K
32K
64K
1FFFFFH-1FC000H
1FBFFFH-1FA000H
1F9FFFH-1F8000H
1F7FFFH-1F0000H
1EFFFFH-1E0000H
FFBFC002H
FFBFA002H
FFBF8002H
FFBF0002H
FFBE0002H
?
?
General Purpose Inputs register, and Block Lock-
ing registers can be accessed normally
Security ID register and the JEDEC ID registers
can not be accessed (reading these registers will
return unused register data 00H).
T_MINUS05_LK
T_MINUS06_LK
T_MINUS07_LK
T_MINUS08_LK
T_MINUS09_LK
64K
64K
64K
64K
64K
1DFFFFH-1D0000H FFBD0002H
1CFFFFH-1C0000H FFBC0002H
1BFFFFH-1B0000H FFBB0002H
1AFFFFH-1A0000H FFBA0002H
19FFFFH-190000H
FFB90002H
General Purpose Inputs Register
The General Purpose Inputs register (GPI_REG) passes
the state of GPI[4:0] pins on the SST49LF160C. It is rec-
ommended that the GPI[4:0] pins be in the desired state
before LFRAME# is brought low for the beginning of the
bus cycle, and remain in that state until the end of the cycle.
There is no default value since this is a pass-through regis-
ter. The GPI_REG register for the boot device appears at
FFBC0100H in the 4 GByte system memory map, and will
appear elsewhere if the device is not the boot device (see
Table 12). This register is not available to be read when the
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
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
64K
18FFFFH-180000H
17FFFFH-170000H
16FFFFH-160000H
15FFFFH-150000H
14FFFFH-140000H
13FFFFH-130000H
12FFFFH-120000H
11FFFFH-110000H
10FFFFH-100000H
0FFFFFH-0F0000H
0EFFFFH-0E0000H
FFB80002H
FFB70002H
FFB60002H
FFB50002H
FFB40002H
FFB30002H
FFB20002H
FFB10002H
FFB00002H
FFAF0002H
FFAE0002H
device is in an Erase/Program operation.
T_MINUS21_LK
T_MINUS22_LK
64K
64K
0DFFFFH-0D0000H FFAD0002H
0CFFFFH-0C0000H FFAC0002H
TABLE 12: General Purpose Register
Default
T_MINUS23_LK
T_MINUS24_LK
64K
64K
0BFFFFH-0B0000H
0AFFFFH-0A0000H
FFAB0002H
FFAA0002H
Register
GPI_REG
Register Address 1
FFBC 0100H
Value
N/A
Access
R
T_MINUS25_LK
T_MINUS26_LK
64K
64K
09FFFFH-090000H
08FFFFH-080000H
FFA90002H
FFA80002H
T12.0 1315
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 Locking Registers
SST49LF160C provides software controlled lock protection
T_MINUS27_LK
T_MINUS28_LK
T_MINUS29_LK
T_MINUS30_LK
T_MINUS31_LK
T_MINUS32_LK
T_MINUS33_LK
T_MINUS34_LK
64K
64K
64K
64K
64K
64K
64K
64K
07FFFFH-070000H
06FFFFH-060000H
05FFFFH-050000H
04FFFFH-040000H
03FFFFH-030000H
02FFFFH-020000H
01FFFFH-010000H
00FFFFH-000000H
FFA70002H
FFA60002H
FFA50002H
FFA40002H
FFA30002H
FFA20002H
FFA10002H
FFA00002H
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.
T13.0 1315
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.
?2006 Silicon Storage Technology, Inc.
20
S71315-00-000
4/06
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相关代理商/技术参数
SST49LF160C-33-4C-NHE_ 制造商:Microchip Technology Inc 功能描述:
SST4H-D 功能描述:电缆束带 Cable Tie, 2-Piece, 14.8"L (376mm), Ligh RoHS:否 制造商:Phoenix Contact 产品:Cable Tie Mounts 类型:Adhesive 颜色:Black 材料:Acrylonitrile Butadiene Styrene (ABS) 长度:19 mm 宽度:19 mm 抗拉强度:
SST4H-D0 功能描述:电缆束带 14.8" BLK CABLE TIE RELEAS WEATHER RES RoHS:否 制造商:Phoenix Contact 产品:Cable Tie Mounts 类型:Adhesive 颜色:Black 材料:Acrylonitrile Butadiene Styrene (ABS) 长度:19 mm 宽度:19 mm 抗拉强度:
SST4H-D30 功能描述:电缆束带 Cable Tie, 2-Piece, 14.8"L (376mm), Ligh RoHS:否 制造商:Phoenix Contact 产品:Cable Tie Mounts 类型:Adhesive 颜色:Black 材料:Acrylonitrile Butadiene Styrene (ABS) 长度:19 mm 宽度:19 mm 抗拉强度:
SST4HH-D 制造商:Panduit Corp 功能描述:
SST4HH-D30 功能描述:电缆束带 Cable Tie, Heavy Head, 2-Piece, 14.8" (3 RoHS:否 制造商:Phoenix Contact 产品:Cable Tie Mounts 类型:Adhesive 颜色:Black 材料:Acrylonitrile Butadiene Styrene (ABS) 长度:19 mm 宽度:19 mm 抗拉强度:
SST4H-L 功能描述:电缆束带 Cable Tie 2-Piece 14.8"L (376mm) Lt RoHS:否 制造商:Phoenix Contact 产品:Cable Tie Mounts 类型:Adhesive 颜色:Black 材料:Acrylonitrile Butadiene Styrene (ABS) 长度:19 mm 宽度:19 mm 抗拉强度:
SST4H-L 制造商:Panduit Corp 功能描述:Cable Ties Cable Bundle Diameter Max.:4.