參數(shù)資料
型號(hào)： K9F5608U0C-VCB0
廠商： SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述： 512Mb/256Mb 1.8V NAND Flash Errata
中文描述： 512Mb/256Mb 1.8 NAND閃存勘誤表
文件頁(yè)數(shù)： 16/39頁(yè)
文件大?。?/td> 655K
代理商： K9F5608U0C-VCB0
K9F5616U0C-YCB0,YIB0,PCB0,PIB0
K9F5616U0C-DCB0,DIB0,HCB0,HIB0
FLASH MEMORY
15
K9F5608U0C-YCB0,YIB0,PCB0,PIB0
K9F5608U0C-DCB0,DIB0,HCB0,HIB0
K9F5608Q0C-DCB0,DIB0,HCB0,HIB0
K9F5616Q0C-DCB0,DIB0,HCB0,HIB0
K9F5608U0C-VCB0,VIB0,FCB0,FIB0
Erase Flow Chart
Start
I/O 6 = 1
or R/B = 1
I/O 0 = 0
No
*
Write 60h
Write Block Address
Write D0h
Read Status Register
Erase Error
Yes
No
: If erase operation results in an error, map out
the failing block and replace it with another block.
*
Erase Completed
Yes
Read Flow Chart
Start
Verify ECC
No
Write 00h
Write Address
Read Data
ECC Generation
Reclaim the Error
Page Read Completed
Yes
NAND Flash Technical Notes
(Continued)
Block Replacement
* Step1
When an error happens in the nth page of the Block ’A’ during erase or program operation.
* Step2
Copy the nth page data of the Block ’A’ in the buffer memory to the nth page of another free block. (Block ’B’)
* Step3
Then, copy the data in the 1st ~ (n-1)th page to the same location of the Block ’B’.
* Step4
Do not further erase Block ’A’ by creating an ’invalid Block’ table or other appropriate scheme.
Buffer memory of the controller.
1st
Block A
Block B
(n-1)th
nth
(page)
1
2
{
1st
(n-1)th
nth
(page)
{
an error occurs.
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K9F5608U0C-YCB0 512Mb/256Mb 1.8V NAND Flash Errata
K9F5608U0C-YIB0 512Mb/256Mb 1.8V NAND Flash Errata
K9F5616Q0C-DCB0 512Mb/256Mb 1.8V NAND Flash Errata
K9F5616Q0C-DIB0 512Mb/256Mb 1.8V NAND Flash Errata
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
K9F5608U0C-VIB0 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:512Mb/256Mb 1.8V NAND Flash Errata
K9F5608U0C-Y 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:32M x 8 Bit 16M x 16 Bit NAND Flash Memory
K9F5608U0C-YCB0 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:512Mb/256Mb 1.8V NAND Flash Errata
K9F5608U0C-YIB0 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:512Mb/256Mb 1.8V NAND Flash Errata
K9F5608U0C-YIB000 制造商:Samsung Semiconductor 功能描述:
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