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公开(公告)号:US20200152245A1
公开(公告)日:2020-05-14
申请号:US16731947
申请日:2019-12-31
Applicant: Micron Technology, Inc.
Inventor: Claudio Giaccio , Ferdinando Pascale , Erminio Di Martino , Raffaele Mastrangelo , Ferdinando D'Alessandro , Andrea Castaldo , Cristiano Castellano
Abstract: Devices and techniques are disclosed herein for determining, using a host device, a timing relationship between a data strobe signal, such as from an embedded MultiMediaCard (eMMC) device, and an internal clock signal. The host device can control a delay circuit using the determined timing relationship, such as to align received read data for sampling, or to determine or adjust a delay value of the delay circuit.
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公开(公告)号:US10546620B2
公开(公告)日:2020-01-28
申请号:US16022351
申请日:2018-06-28
Applicant: Micron Technology, Inc.
Inventor: Claudio Giaccio , Ferdinando Pascale , Erminio Di Martino , Raffaele Mastrangelo , Ferdinando D'Alessandro , Andrea Castaldo , Cristiano Castellano
Abstract: Devices and techniques are disclosed herein for determining, using a host device, a timing relationship between a data strobe signal, such as from an embedded MultiMediaCard (eMMC) device, and an internal clock signal. The host device can control a delay circuit using the determined timing relationship, such as to align received read data for sampling, or to determine or adjust a delay value of the delay circuit.
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公开(公告)号:US11042301B2
公开(公告)日:2021-06-22
申请号:US16219218
申请日:2018-12-13
Applicant: Micron Technology, Inc.
Inventor: Claudio Giaccio , Erminio Di Martino , Jeffery Carlos Bell
Abstract: Devices and techniques are disclosed herein for applying an effective sampling delay at a host device to one of an input signal, such as from an embedded MultiMediaCard (eMMC) device, or a clock signal. The host device can apply a configurable delay to one of the input signal or the clock signal with respect to a first edge of the clock signal, sample the input signal using the clock signal according to the configurable delay, and selectively align the sampled input signal to a subsequent, second edge of the clock signal to extend the configurable delay of the host device.
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公开(公告)号:US20160098223A1
公开(公告)日:2016-04-07
申请号:US14967934
申请日:2015-12-14
Applicant: Micron Technology, Inc.
Inventor: Federico Tiziani , Giovanni Campardo , Massimo Iaculo , Claudio Giaccio , Manuela Scognamiglio , Danilo Caraccio , Ornella Vitale , Antonino Pollio
CPC classification number: G06F3/0625 , G06F1/3275 , G06F3/0634 , G06F3/0659 , G06F3/0679 , G06F11/10 , G06F11/1044 , G06F11/1068 , G06F11/1072 , G06F12/0246 , G06F13/1668 , G11C29/52 , Y02D10/14
Abstract: A single virtualized ECC NAND controller executes an ECC algorithm and manages a stack of NAND flash memories. The virtualized ECC NAND controller allows the host processor to drive the stack of flash memory devices as a single NAND chip while the controller redirects the data to the selected NAND memory device in the stack.
Abstract translation: 单个虚拟化ECC NAND控制器执行ECC算法并管理NAND闪存堆栈。 虚拟化ECC NAND控制器允许主机处理器作为单个NAND芯片驱动闪存器件堆叠,同时控制器将数据重定向到堆栈中选择的NAND存储器件。
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公开(公告)号:US20140351675A1
公开(公告)日:2014-11-27
申请号:US14456559
申请日:2014-08-11
Applicant: Micron Technology, Inc.
Inventor: Federico Tiziani , Giovanni Campardo , Massimo Iaculo , Claudio Giaccio , Manuela Scognamiglio , Danilo Caraccio , Ornella Vitale , Antonino Pollio
CPC classification number: G06F3/0625 , G06F1/3275 , G06F3/0634 , G06F3/0659 , G06F3/0679 , G06F11/10 , G06F11/1044 , G06F11/1068 , G06F11/1072 , G06F12/0246 , G06F13/1668 , G11C29/52 , Y02D10/14
Abstract: In various embodiments, a single virtualized error correcting code (ECC) NAND controller executes an ECC algorithm and manages a stack of NAND flash memories. The virtualized ECC NAND controller allows the host processor to drive the stack of flash memory devices as a single NAND chip while the controller redirects the data to the selected NAND memory device in the stack. In various embodiments, a controller manages a plurality of NAND memory devices. The controller provides power to a select one of the plurality of NAND memory devices at a time to conserve overall power consumption of the storage system.
Abstract translation: 在各种实施例中,单个虚拟化纠错码(ECC)NAND控制器执行ECC算法并管理NAND闪存堆栈。 虚拟化ECC NAND控制器允许主机处理器作为单个NAND芯片驱动闪存器件堆叠,同时控制器将数据重定向到堆栈中选择的NAND存储器件。 在各种实施例中,控制器管理多个NAND存储器件。 控制器一次为多个NAND存储器件中的一个选择一个供电,以节省存储系统的整体功耗。
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公开(公告)号:US20240281155A1
公开(公告)日:2024-08-22
申请号:US18582525
申请日:2024-02-20
Applicant: MICRON TECHNOLOGY, INC.
Inventor: Angelo della Monica , Luca Dorato , Claudio Giaccio , Massimo Iaculo
IPC: G06F3/06
CPC classification number: G06F3/0625 , G06F3/0659 , G06F3/0679
Abstract: A set of simulations of a function to be performed by a computing system is performed. Each of the set of simulations are performed according to a distinct hardware/software partition configuration for the computing system. One or more outputs of each simulation of the set of simulations are obtained. The one or more outputs of a respective simulation indicate resources consumed by the computing system based on the respective simulation. An optimal hardware/software partition configuration for the computing system is determined based on the obtained one or more outputs of each simulation of the set of simulations. An indication of the determined optimal hardware/software partition configuration is provided to a processing device to cause the processing device to execute one or more operations associated with the function at the computing system in accordance with the optimal hardware/software partition configuration.
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公开(公告)号:US20210286516A1
公开(公告)日:2021-09-16
申请号:US17331281
申请日:2021-05-26
Applicant: Micron Technology, Inc.
Inventor: Claudio Giaccio , Erminio Di Martino , Jeffery Carlos Bell
Abstract: Devices and techniques are disclosed herein to extend a range of an effective delay of a delay circuit having a configurable delay limited to a first range of delay values with respect to a first edge of a clock signal. A selection circuit can selectively apply the configurable delay to a subsequent, second edge of the clock signal to extend the range of the effective delay of the delay circuit beyond the first range of delay values.
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公开(公告)号:US11061431B2
公开(公告)日:2021-07-13
申请号:US16022307
申请日:2018-06-28
Applicant: Micron Technology, Inc.
Inventor: Claudio Giaccio , Ferdinando Pascale , Erminio Di Martino , Raffaele Mastrangelo , Ferdinando D'Alessandro , Andrea Castaldo , Cristiano Castellano
IPC: G06F1/12
Abstract: Devices and techniques are disclosed herein for determining, using a host device, a timing relationship between a data strobe signal, such as from an embedded MultiMediaCard (eMMC) device, and an internal clock signal. The host device can control a delay circuit using the determined timing relationship, such as to align received read data for sampling, or to determine or adjust a delay value of the delay circuit.
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公开(公告)号:US11573702B2
公开(公告)日:2023-02-07
申请号:US17331281
申请日:2021-05-26
Applicant: Micron Technology, Inc.
Inventor: Claudio Giaccio , Erminio Di Martino , Jeffery Carlos Bell
Abstract: Devices and techniques are disclosed herein to extend a range of an effective delay of a delay circuit having a configurable delay limited to a first range of delay values with respect to a first edge of a clock signal. A selection circuit can selectively apply the configurable delay to a subsequent, second edge of the clock signal to extend the range of the effective delay of the delay circuit beyond the first range of delay values.
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公开(公告)号:US09971536B2
公开(公告)日:2018-05-15
申请号:US15431457
申请日:2017-02-13
Applicant: Micron Technology, Inc.
Inventor: Federico Tiziani , Giovanni Campardo , Massimo Iaculo , Claudio Giaccio , Manuela Scognamiglio , Danilo Caraccio , Ornella Vitale , Antonino Pollio
CPC classification number: G06F3/0625 , G06F1/3275 , G06F3/0634 , G06F3/0659 , G06F3/0679 , G06F11/10 , G06F11/1044 , G06F11/1068 , G06F11/1072 , G06F12/0246 , G06F13/1668 , G11C29/52 , Y02D10/14
Abstract: Various embodiments disclose a controller to manage memory devices. In an exemplary method, signals are exchanged with a host processor to allow the host processor to communicate with multiple memory devices in a memory stack as a single device, regardless of an actual number of memory devices within the memory stack. Power is provided to a single one of the multiple memory devices in the memory stack at a time to reduce power consumption. Other methods, apparatuses, and devices are also disclosed.
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