參數(shù)資料
型號： KFW4G16U2M-DID5
廠商： SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述： FLASH MEMORY(54MHz)
中文描述： 閃存（54MHz之間）
文件頁數(shù)： 60/125頁
文件大?。?/td> 1657K
代理商： KFW4G16U2M-DID5
OneNAND1G(KFG1G16Q2M-DEB5)
FLASH MEMORY
60
OneNAND2G(KFH2G16Q2M-DEB5)
OneNAND4G(KFW4G16Q2M-DEB5)
2.8.25 NAND Flash Write Protection Status Register F24Eh (R)
This Read register shows the Write Protection Status of the NAND Flash memory array.
To read the write protection status, FBA has to be set before reading the register
.
F24Eh, default = 0002h
Write Protection Status Information[2:0]
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Reserved(0000000000000)
US
LS
LTS
Item
Bit
Definition
Description
US
2
Unlocked Status
1 = current NAND Flash block is unlocked
LS
1
Locked Status
1 = current NAND Flash block is locked
LTS
0
Locked-Tight Status
1 = current NAND Flash block is locked-tight
This register is reserved for future use.
2.8.26 ECC Status Register FF00h (R)
This Read register shows the Error Correction Status. The OneNAND can detect 1- or 2-bit errors and correct 1-bit errors. 3-bit or
more error detection and correction is not supported.
ECC can be performed on the NAND Flash main and spare memory areas. The ECC status register can also show the number of
errors in a sector as a result of an ECC check in during a load operation. ECC status bits are also updated during a boot loading oper-
ation.
FF00h, default = 0000h
Error Status
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
ERm3
ERs3
ERm2
ERs2
ERm1
ERs1
ERm0
ERs0
ERm, ERs
ECC Status
00
No Error
01
1-bit error(correctable)
10
2 bits error (uncorrectable)
11
Reserved
2.8.24 End Block Address Register F24Dh
相關(guān)PDF資料
PDF描述
KFW4G16U2M-DID6 FLASH MEMORY(54MHz)
KFW1G1612M-DEB5 Coaxial Cable; Coaxial RG/U Type:223; Conductor Size AWG:19; No. Strands x Strand Size:Solid; Jacket Material:Polyvinylchloride (PVC); Approval Categories:UL AWM Style 1354; Cable/Wire MIL SPEC:MIL-C-17G; Conductor Material:Copper RoHS Compliant: Yes
KFG2G1612M-DEB5 Coaxial Cable; Coaxial RG/U Type:223; Impedance:50ohm; Conductor Size AWG:19; No. Strands x Strand Size:Solid; Jacket Material:Polyvinylchloride (PVC); Approval Categories:UL AWM Style 1354; Cable/Wire MIL SPEC:MIL-C-17G RoHS Compliant: Yes
KFH2G1612M-DEB5 Coaxial Cable; Coaxial RG/U Type:223; Impedance:50ohm; Conductor Size AWG:19; No. Strands x Strand Size:Solid; Jacket Material:Polyvinylchloride (PVC); Leaded Process Compatible:Yes; Voltage Nom.:600V RoHS Compliant: Yes
KFW2G1612M-DEB5 Coaxial Cable; Coaxial RG/U Type:223; Impedance:50ohm; Conductor Size AWG:19; No. Strands x Strand Size:Solid; Jacket Material:Polyvinylchloride (PVC); Leaded Process Compatible:Yes; Voltage Nom.:600V RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KFW4G16U2M-DID6 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:FLASH MEMORY(54MHz)
KFWP-A-100B-30 功能描述:火線接頭 6P PLUG SHORT BODY BLACK 30u RoHS:否 制造商:Molex 產(chǎn)品:IEEE 1394 Firewire Connectors 標(biāo)準(zhǔn):IEEE 1394 位置/觸點數(shù)量:6 節(jié)距:2 mm 觸點電鍍:Unplated 觸點材料:Phosphor Bronze 型式:Female 電流額定值:0.5 A 安裝風(fēng)格:Through Hole 端接類型:Solder Tab 連接器類型:Firewire Receptacle
KFWP-A-100W-30 功能描述:火線接頭 6P PLUG WHITE RoHS:否 制造商:Molex 產(chǎn)品:IEEE 1394 Firewire Connectors 標(biāo)準(zhǔn):IEEE 1394 位置/觸點數(shù)量:6 節(jié)距:2 mm 觸點電鍍:Unplated 觸點材料:Phosphor Bronze 型式:Female 電流額定值:0.5 A 安裝風(fēng)格:Through Hole 端接類型:Solder Tab 連接器類型:Firewire Receptacle
KFWPX-A-100B30 功能描述:火線接頭 6P PLUG SHORT BODY BLACK 30u RoHS:否 制造商:Molex 產(chǎn)品:IEEE 1394 Firewire Connectors 標(biāo)準(zhǔn):IEEE 1394 位置/觸點數(shù)量:6 節(jié)距:2 mm 觸點電鍍:Unplated 觸點材料:Phosphor Bronze 型式:Female 電流額定值:0.5 A 安裝風(fēng)格:Through Hole 端接類型:Solder Tab 連接器類型:Firewire Receptacle
KFWPX-A-100W30 功能描述:火線接頭 6P PLUG WHITE RoHS:否 制造商:Molex 產(chǎn)品:IEEE 1394 Firewire Connectors 標(biāo)準(zhǔn):IEEE 1394 位置/觸點數(shù)量:6 節(jié)距:2 mm 觸點電鍍:Unplated 觸點材料:Phosphor Bronze 型式:Female 電流額定值:0.5 A 安裝風(fēng)格:Through Hole 端接類型:Solder Tab 連接器類型:Firewire Receptacle
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