參數(shù)資料
型號: KFM1G16Q2M-DEB5
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: MuxOneNAND FLASH MEMORY
中文描述: MuxOneNAND閃存
文件頁數(shù): 91/124頁
文件大?。?/td> 1550K
代理商: KFM1G16Q2M-DEB5
MuxOneNAND1G(KFM1G16Q2M-DEB5)
MuxOneNAND2G(KFN2G16Q2M-DEB5)
FLASH MEMORY
91
The device has independent dual data buffers on-chip (except during the Boot Load period) that enables higher performance read
and program operation.
3.12.1 Read-While-Load Operation
This operation accelerates the read performance of the device by enabling data to be read out by the host from one DataRAM buffer
while the other DataRAM buffer is being loaded with data from the NAND Flash Array memory.
Page A
Page B
1) Data Load
2) Data Load
Data
Buffer1
Data
Buffer0
2) Data Read
3) Data Read
3) Data Load
The dual data buffer architecture provides the capability of executing a data-read operation from one of DataRAM buffers during a
simultaneous data-load operation from Flash to the other buffer. Simultaneous load and read operation to same data buffer is
prohibited. See sections 3.6 and 3.7 for more information on Load and Read Operations.
If host sets FBA, FSA, or FPA while loading into designated page, it will fail the internal load operation. Address registers should not
be updated until internal operation is completed.
3.12.2 Write-While-Program Operation
This operation accelerates the programming performance of the device by enabling data to be written by the host into one DataRAM
buffer while the NADN Flash Array memory is being programmed with data from the other DataRAM buffer.
Page A
Page B
2) Program
3) Program
Data
Buffer1
Data
Buffer0
1) Data Write
2) Data Write
3) Data Write
The dual data buffer architecture provides the capability of executing a data-write operation to one of DataRAM buffers during simul-
taneous data-program operation to Flash from the other buffer. Simultaneous program and write operation to same data buffer is
prohibited. See sections 3.8 for more information on Program Operation.
If host sets FBA, FSA, or FPA while programming into designated page, it will fail the internal program operation. Address registers
should not be updated until internal operation is completed.
3.12 Dual Operations
相關PDF資料
PDF描述
KFN1G16Q2M-DEB5 MuxOneNAND FLASH MEMORY
KFM2G16Q2M-DEB5 MuxOneNAND FLASH MEMORY
KFM1G16Q2M-DEB6 MuxOneNAND FLASH MEMORY
KFN1G16Q2M-DEB6 MuxOneNAND FLASH MEMORY
KFM2G16Q2M-DEB6 MuxOneNAND FLASH MEMORY
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