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KFM1G16Q2M-DED5 Datasheet(Scheda tecnica) 97 Page - Samsung semiconductor

Numero della parte KFM1G16Q2M-DED5
Dettagli  MuxOneNAND FLASH MEMORY
Download  124 Pages
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Produttore  SAMSUNG [Samsung semiconductor]
Homepage  http://www.samsung.com/Products/Semiconductor
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 97 page
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MuxOneNAND1G(KFM1G16Q2M-DEB5)
FLASH MEMORY
97
MuxOneNAND2G(KFN2G16Q2M-DEB5)
Invalid Block Table Creation Flow Chart
Within its life time, additional invalid blocks may develop with NAND Flash Array memory. Refer to the device's qualification report for
the actual data.
The following possible failure modes should be considered to implement a highly reliable system.
In the case of a status read failure after erase or program, a block replacement should be done. Because program status failure
during a page program does not affect the data of the other pages in the same block, a block replacement can be executed with a
page-sized buffer by finding an erased empty block and reprogramming the current target data and copying the rest of the replaced
block.
Block Failure Modes and Countermeasures
Failure Mode
Detection and Countermeasure sequence
Erase Failure
Status Read after Erase --> Block Replacement
Program Failure
Status Read after Program --> Block Replacement
Single Bit Failure in Load Operation
Error Correction by ECC mode of the device
3.15.2 Invalid Block Replacement Operation
*
Check "FFFFh" at the 1st word of sector 0
Start
Set Block Address = 0
Check
Increment Block Address
Last Block ?
End
No
Yes
Yes
Create (or update)
No
Invalid Block(s) Table
in 1st and 2nd page of every block
"FFFFh" ?




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Datasheet Download



Il numero della parte collegato

Numero parteDettagliHtml ViewProduttore
V29LC51000512 KILOBIT 65 536 x 8 BIT 5 VOLT CMOS FLASH MEMORY 1 2 3 4 5 MoreMosel Vitelic, Corp
M25P101 Mbit Low Voltage Paged Flash Memory With 20 MHz Serial SPI Bus Interface 1 2 3 4 5 MoreSTMicroelectronics
M29F002BT2 Mbit 256Kb x8 Boot Block Single Supply Flash Memory 1 2 3 4 5 MoreSTMicroelectronics
M29F800AT8 Mbit 1Mb x8 or 512Kb x16 Boot Block Single Supply Flash Memory 1 2 3 4 5 MoreSTMicroelectronics
M29W400T4 Mbit 512Kb x8 or 256Kb x16 Boot Block Low Voltage Single Supply Flash Memory 1 2 3 4 5 MoreSTMicroelectronics
M36W832TE32 Mbit 2Mb x16 Boot Block Flash Memory and 8 Mbit 512Kb x16 SRAM Multiple Memory Product 1 2 3 4 5 MoreSTMicroelectronics
M59DR016C16 Mbit 1Mb x16 Dual Bank Page 1.8V Supply Flash Memory 1 2 3 4 5 MoreSTMicroelectronics
ST662ADC-DC CONVERTER FROM 5V TO 12V 0.03A FOR FLASH MEMORY PROGRAMMING SUPPLY 1 2 3 4 5 MoreSTMicroelectronics
TH50VSF3680SRAM AND FLASH MEMORY MIXED MULTI-CHIP PACKAGE 1 2 3 4 5 MoreToshiba Semiconductor
K9F2808U0A-16M x 8 Bit NAND Flash Memory 1 2 3 4 5 MoreSamsung semiconductor

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