DATA STORAGE APPARATUS AND METHOD FOR CONTROLLING FLASH MEMORY
    1.
    发明申请
    DATA STORAGE APPARATUS AND METHOD FOR CONTROLLING FLASH MEMORY 有权
    数据存储装置和控制闪速存储器的方法

    公开(公告)号:US20120144094A1

    公开(公告)日:2012-06-07

    申请号:US13299282

    申请日:2011-11-17

    IPC分类号: G06F12/00

    摘要: According to one embodiment, a data storage apparatus includes a write command module, a read command module, and a controller. The write command module is configured to process a write command for writing data to the nonvolatile memories for a plurality of channels, respectively. The read command module is configured to process a read command usually and to process a read command for read modify write (RMW) operation. The controller is configured to control the read command module, causing to execute the read command for the RMW operation, prior to the normal read command, thereby to execute a flush command, and to control the write command module, causing to execute a write flush process that includes the processing of a write command for the RMW operation after the read command for the RMW operation has been executed.

    摘要翻译: 根据一个实施例,数据存储装置包括写入命令模块,读取命令模块和控制器。 写命令模块被配置为处理用于分别向多个通道的非易失性存储器写入数据的写入命令。 读取命令模块被配置为通常处理读取命令并处理读取修改写入(RMW)操作的读取命令。 控制器被配置为控制读取命令模块,从而在正常读取命令之前执行用于RMW操作的读取命令,从而执行刷新命令,并且控制写入命令模块,从而执行写入冲洗 在执行RMW操作的读取命令之后,包括处理用于RMW操作的写入命令的处理。

    Data storage apparatus and method of calibrating memory
    2.
    发明授权
    Data storage apparatus and method of calibrating memory 有权
    数据存储装置和校准存储器的方法

    公开(公告)号:US08868823B2

    公开(公告)日:2014-10-21

    申请号:US13072338

    申请日:2011-03-25

    IPC分类号: G06F12/00 G11C16/20

    CPC分类号: G11C16/20

    摘要: According to one embodiment, a data storage apparatus includes an interface module and a controller. The interface module is configured to control rewritable nonvolatile memories provided for the respective channels. The controller is configured to write calibration data to the nonvolatile memories of any channel designated, through the interface module at the same time, in order to perform calibration.

    摘要翻译: 根据一个实施例,数据存储装置包括接口模块和控制器。 接口模块被配置为控制为各个信道提供的可重写非易失性存储器。 控制器被配置为将校准数据写入到通过接口模块同时指定的任何通道的非易失性存储器中,以便执行校准。

    DATA STORAGE APPARATUS, MEMORY CONTROL METHOD AND ELECTRONIC DEVICE WITH DATA STORAGE APPARATUS
    3.
    发明申请
    DATA STORAGE APPARATUS, MEMORY CONTROL METHOD AND ELECTRONIC DEVICE WITH DATA STORAGE APPARATUS 审中-公开
    数据存储设备,存储器控制方法和具有数据存储设备的电子设备

    公开(公告)号:US20140032820A1

    公开(公告)日:2014-01-30

    申请号:US13723958

    申请日:2012-12-21

    IPC分类号: G06F12/02

    CPC分类号: G06F12/0246 G06F2212/7205

    摘要: According to one embodiment, a data storage apparatus comprises a first controller, a second controller, and a third controller. The first controller controls first write processing of writing data to a flash memory in accordance with a request from a host. The second controller controls second write processing of writing data to the flash memory, the second write processing is different from the first write processing.

    摘要翻译: 根据一个实施例,数据存储装置包括第一控制器,第二控制器和第三控制器。 第一控制器控制根据来自主机的请求向闪存写入数据的第一写入处理。 第二控制器控制向闪存写入数据的第二写入处理,第二写入处理与第一写入处理不同。

    Data storage apparatus with nonvolatile memories and method for controlling nonvolatile memories
    4.
    发明授权
    Data storage apparatus with nonvolatile memories and method for controlling nonvolatile memories 有权
    具有非易失性存储器的数据存储装置和用于控制非易失性存储器的方法

    公开(公告)号:US08914592B2

    公开(公告)日:2014-12-16

    申请号:US13299282

    申请日:2011-11-17

    摘要: According to one embodiment, a data storage apparatus includes a write command module, a read command module, and a controller. The write command module is configured to process a write command for writing data to the nonvolatile memories for a plurality of channels, respectively. The read command module is configured to process a read command usually and to process a read command for read modify write (RMW) operation. The controller is configured to control the read command module, causing to execute the read command for the RMW operation, prior to the normal read command, thereby to execute a flush command, and to control the write command module, causing to execute a write flush process that includes the processing of a write command for the RMW operation after the read command for the RMW operation has been executed.

    摘要翻译: 根据一个实施例,数据存储装置包括写入命令模块,读取命令模块和控制器。 写命令模块被配置为处理用于分别向多个通道的非易失性存储器写入数据的写入命令。 读取命令模块被配置为通常处理读取命令并处理读取修改写入(RMW)操作的读取命令。 控制器被配置为控制读取命令模块,从而在正常读取命令之前执行用于RMW操作的读取命令,从而执行刷新命令,并且控制写入命令模块,从而执行写入冲洗 在执行RMW操作的读取命令之后,包括处理用于RMW操作的写入命令的处理。

    DATA STORAGE APPARATUS AND METHOD OF CALIBRATING MEMORY
    5.
    发明申请
    DATA STORAGE APPARATUS AND METHOD OF CALIBRATING MEMORY 有权
    数据存储设备和校准存储器的方法

    公开(公告)号:US20110296083A1

    公开(公告)日:2011-12-01

    申请号:US13072338

    申请日:2011-03-25

    IPC分类号: G06F12/00

    CPC分类号: G11C16/20

    摘要: According to one embodiment, a data storage apparatus includes an interface module and a controller. The interface module is configured to control rewritable nonvolatile memories provided for the respective channels. The controller is configured to write calibration data to the nonvolatile memories of any channel designated, through the interface module at the same time, in order to perform calibration.

    摘要翻译: 根据一个实施例,数据存储装置包括接口模块和控制器。 接口模块被配置为控制为各个信道提供的可重写非易失性存储器。 控制器被配置为将校准数据写入到通过接口模块同时指定的任何通道的非易失性存储器中,以便执行校准。