Abstract: A memory module, which includes at least one memory stack, comprises a plurality of DRAM integrated circuits and an interface circuit. The interface circuit interfaces the memory stack to a host system so as to operate the memory stack as a single DRAM integrated circuit. In other embodiments, a memory module includes at least one memory stack and a buffer integrated circuit. The buffer integrated circuit, coupled to a host system, interfaces the memory stack to the host system so to operate the memory stack as at least two DRAM integrated circuits. In yet other embodiments, the buffer circuit interfaces the memory stack to the host system for transforming one or more physical parameters between the DRAM integrated circuits and the host system.

Abstract: One embodiment sets forth an interface circuit configured to manage refresh command sequences that includes a system interface adapted to receive a refresh command from a memory controller, clock frequency detection circuitry configured to determine the timing for issuing staggered refresh commands to two or more memory devices coupled to the interface circuit based on the refresh command received from the memory controller, and at least two refresh command sequence outputs configured to generate the staggered refresh commands for the two or more memory devices.

Abstract: A method includes: receiving first information in association with a first operation to be performed on at least one of multiple flash memory circuits; storing at least a portion of the first information; receiving second information in association with a second operation to be performed on at least one of the multiple flash memory circuits, in which the second operation is a read operation or a write operation; receiving data from the flash memory circuits based on at least the first information and storing the data in a buffer; and performing the second operation utilizing the stored portion of the first information in addition to the second information on the data in the buffer.

Abstract: An apparatus includes multiple first memory circuits, each first memory circuit being associated with a first memory standard, where the first memory standard defines a first set of control signals that each first memory circuit circuits is operable to accept. The apparatus also includes an interface circuit coupled to the first memory circuits, in which the interface circuit is operable to emulate at least one second memory circuit, each second memory circuit being associated with a second different memory standard.

Abstract: One embodiment sets forth an interface circuit configured to manage refresh command sequences that includes a system interface adapted to receive a refresh command from a memory controller, clock frequency detection circuitry configured to determine the timing for issuing staggered refresh commands to two or more memory devices coupled to the interface circuit based on the refresh command received from the memory controller, and at least two refresh command sequence outputs configured to generate the staggered refresh commands for the two or more memory devices

Abstract: A memory module, which includes at least one memory stack, comprises a plurality of DRAM integrated circuits and an interface circuit. The interface circuit interfaces the memory stack to a host system so as to operate the memory stack as a single DRAM integrated circuit. In other embodiments, a memory module includes at least one memory stack and a buffer integrated circuit. The buffer integrated circuit, coupled to a host system, interfaces the memory stack to the host system so to operate the memory stack as at least two DRAM integrated circuits. In yet other embodiments, the buffer circuit interfaces the memory stack to the host system for transforming one or more physical parameters between the DRAM integrated circuits and the host system.

Abstract: A memory circuit system and method are provided. An interface circuit is capable of communication with a plurality of memory circuits and a system. In use, the interface circuit is operable to translate an address associated with a command communicated between the system and the memory circuits.

Abstract: A system and method are provided for simulating a different number of memory circuits. Included is an interface circuit in communication with a first number of memory circuits and a system. Such interface circuit is operable to interface the memory circuits and the system for simulating at least one memory circuit of a second number. Further, the interface circuit interfaces a majority of address or control signals of the memory circuits.

Abstract: A system and method are provided including a component in communication with a plurality of memory circuits and a system. The component is operable to interface the memory circuits an the system for simulating at least one memory circuit with at least one aspect that is different from at least one aspect of at least one of the plurality of memory circuits. The component is further operable to perform a power saving operation.

Abstract: A system and method are provided including an interface circuit in communication with a plurality of memory circuits and a system. The interface circuit is operable to interface the plurality of memory circuits and the system for simulating at leas one memory circuit with at least one aspect that is different from at least one aspect of at least one of the plurality of memory circuits. The interface circuit is further operable to control refreshing of the plurality of memory circuits.

Abstract: A memory circuit power management system and method are provided. An interface circuit is in communication with a plurality of memory circuits and a system. In use, the interface circuit is operable to perform a power management operation in association with only a portion of the memory circuits.

Abstract: A memory circuit system and method are provided in the context of various embodiments. In one embodiment, an interface circuit remains in communication with a plurality of memory circuits and a system. The interface circuit is operable to interface the memory circuits and the system for performing various functionality (e.g. power management, simulation/emulation, etc.).

Abstract: A memory circuit system and method are provided in the context of various embodiments. In one embodiment, an interface circuit remains in communication with a plurality of memory circuits and a system. The interface circuit is operable to interface the memory circuits and the system for performing various functionality (e.g. power management, simulation/emulation, etc.).

Abstract: A memory circuit system and method are provided in the context of various embodiments. In one embodiment, an interface circuit remains in communication with a plurality of memory circuits and a system. The interface circuit is operable to interface the memory circuits and the system for performing various functionality (e.g. power management, simulation/emulation, etc.).

Abstract: A memory refresh apparatus and method are operable such that in response to the receipt of a refresh control signal, a plurality of refresh control signals is sent to the memory circuits at different times.

Abstract: A memory circuit power management system and method are provided. An interface circuit is in communication with a plurality of memory circuits and a system. In use, the interface circuit is operable to perform a power management operation in association with only a portion of the memory circuits.

Abstract: A memory subsystem is provided including an interface circuit adapted for coupling with a plurality of memory circuits and a system. The interface circuit is operable to interface the memory circuits and the system for emulating at least one memory circuit with at least one aspect that is different from at least one aspect of at least one of the plurality of memory circuits. Such aspect includes a signal, a capacity, a timing, and/or a logical interface.

Abstract: A memory module, which includes at least one memory stack, comprises a plurality of DRAM integrated circuits and an interface circuit. The interface circuit interfaces the memory stack to a host system so as to operate the memory stack as a single DRAM integrated circuit. In other embodiments, a memory module includes at least one memory stack and a buffer integrated circuit. The buffer integrated circuit, coupled to a host system, interfaces the memory stack to the host system so to operate the memory stack as at least two DRAM integrated circuits. In yet other embodiments, the buffer circuit interfaces the memory stack to the host system for transforming one or more physical parameters between the DRAM integrated circuits and the host system.

Abstract: A system and method are provided for delaying a signal communicated from a system to a plurality of memory circuits. Included is a component in communication with a plurality of memory circuits and a system. Such component is operable to receive a signal from the system and communicate the signal to at least one of the memory circuits after a delay. In other embodiments, the component is operable to receive a signal from at least one of the memory circuits and communicate the signal to the system after a delay.

Abstract: A memory subsystem is provided including an interface circuit adapted for coupling with a plurality of memory circuits and a system. The interface circuit is operable to interface the memory circuits and the system for emulating at least one memory circuit with at least one aspect that is different from at least one aspect of at least one of the plurality of memory circuits. Such aspect includes a signal, a capacity, a timing, and/or a logical interface.