參數(shù)資料
型號: KFG2816D1M-DEB
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: OneNAND SPECIFICATION
中文描述: OneNAND的規(guī)格
文件頁數(shù): 24/87頁
文件大?。?/td> 1175K
代理商: KFG2816D1M-DEB
OneNAND128
FLASH MEMORY
24
7.12 Start Address5 Register: F104h
: N/A
7.13 Start Address6 Register: F105h
: N/A
7.14 Start Address7 Register: F106h
: N/A
7.15 Start Address8 Register (R/W): F107h, default=0000h
FPA
(NAND Flash Page Address): NAND Flash start page address in a block for page read or copy back program or program operation.
FPA(default value)=000000
FPA range: 000000~111111 , 6bits for 64 pages
FSA
(Flash Sector Address): NAND Flash start sector address in a page for read or copy back program or program operation.
FSA(default value) = 0
FSA range : 0~1, 1bits for 2 sectors
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Reserved (00000000)
FPA
Reserved
FSA
7.16 Start Buffer Register (R/W): F200h, default=0000h
BSC
(BufferRAM Sector Count): this field specifies the number of sectors to be read or programmed or copy back programmed.
Its maximum count is 2 sectors at 0(default value)value.
For a single sector access, it should be programmed as value 1 and it should be programmed as value 0 for two sectors.
However internal RAM buffer reached to 1 value(max. value), it counts up to 0 value to satisfy BSC value.
for example) if BSA=1101, BSC=0, then selected BufferRAM are ’1101->1100’.
BSA
(BufferRAM Sector Address): It is the place where data is placed and specifies the sector 0~1 in the internal BootRAM and DataRAM.
BSA[
3
] is the selection bit between BootRAM and DataRAM.
BSA[
2
] is the selection bit between DataRAM0 and DataRAM1.
BSA[0] is the selection bit between Sector0 and Sector1 in the internal BootRAM and DataRAM.
While one of BootRAM or DataRAM0 interfaces with memory, the other RAM is inaccessible.
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Reserved(0000)
BSA
Reserved(0000000)
BSC
BootRAM 0
BootRAM 1
DataRAM 0_0
DataRAM 0_1
BootRAM
Sector: (512 + 16)byte
DataRAM0
DataRAM 1_0
DataRAM 1_1
DataRAM1
0000
0001
1000
1001
1100
1101
BSC
Number of Sectors
1
1 sector
0
2 sectors
{
Main area data
Spare area data
BSA
相關PDF資料
PDF描述
KFG2816D1M-DED OneNAND SPECIFICATION
KFG2816D1M-DIB OneNAND SPECIFICATION
KFG2816D1M-DID OneNAND SPECIFICATION
KFG2816D1M-PEB OneNAND SPECIFICATION
KFG2816D1M-PED OneNAND SPECIFICATION
相關代理商/技術(shù)參數(shù)
參數(shù)描述
KFG2816D1M-DED 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:OneNAND SPECIFICATION
KFG2816D1M-DIB 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:OneNAND SPECIFICATION
KFG2816D1M-DID 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:OneNAND SPECIFICATION
KFG2816D1M-PEB 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:OneNAND SPECIFICATION
KFG2816D1M-PED 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:OneNAND SPECIFICATION