A computer device, a setting method for a memory module, and a mainboard are provided. The computer device includes a memory module, a processor, and the mainboard. A basic input output system (BIOS) of the mainboard stores an extreme memory profile (XMP). When the processor performs the BIOS so that the computer device displays a user interface (UI), the BIOS displays an overclocking option corresponding to the XMP in a selection list of the UI. When the BIOS receives a selection request corresponding to the overclocking option of the selection list, the BIOS reads multiple memory setting parameters corresponding to the XMP, and configures the memory module according to the memory setting parameters.

An SRAM controller for performing sequential accesses using internal ports that operate concurrently on different rows. Each internal port includes a row address strobe (RAS) timer that generates clock signals controlling the timing of operations during a RAS phase in which word line decoding is performed once for a group of bit cells being accessed. The RAS phase can involve additional conditioning operations, such as precharging of local bits lines associated with the group of bit cells. The RAS phase is followed by an input/output (IO) phase in which individual bit cells are accessed in sequential address order using a column select signal generated by an IO timer. The RAS phase of a first internal port can be at least partially overlapped by the IO phase of a second internal port to hide the RAS latency of the first internal port. The IO timer can be shared among internal ports.

Methods, systems, and devices for system and method for reading and writing memory management data through a non-volatile cell based register are described. A memory device may include a set of latch units addressable via a set of row lines and a set of column lines. Each latch unit may include a sense amplifier coupled with a first line and a first non-volatile capacitor coupled with the first line and a second line, where the first capacitor is configured to store a charge representing one or more bits. Additionally, each latch unit may include a second capacitor coupled with the first line and a third line, where the second capacitor is configured to amplify a voltage at the first line based on the charge stored in the first capacitor.

Systems, apparatuses and methods may provide for technology that generates address information for a plurality of planes in NAND memory, excludes column information from the address information, and sends a read command sequence to the NAND memory, wherein the read command sequence includes the address information. In one example, the technology also excludes plane confirm commands and busy cycles from the read command sequence.

Methods, systems, and devices for system and method for reading and writing memory management data through a non-volatile cell based register are described. A memory device may include a set of latch units addressable via a set of row lines and a set of column lines. Each latch unit may include a sense amplifier coupled with a first line and a first non-volatile capacitor coupled with the first line and a second line, where the first capacitor is configured to store a charge representing one or more bits. Additionally, each latch unit may include a second capacitor coupled with the first line and a third line, where the second capacitor is configured to amplify a voltage at the first line based on the charge stored in the first capacitor.

In an exemplary embodiment, the disclosure provides a memory circuit which includes a dual port memory cell for storing a binary value accessed through a first port and a second port, a first WL switch connected to the dual port memory cell and controlled by a first WL voltage, a second WL switch connected to the dual port memory cell and controlled by a second WL voltage, a BL connected to the first WL switch for accessing the memory cell through the first port and having a first BL voltage, a second BL connected to the second WL switch for accessing the memory cell through the second port and having a second BL voltage, a BL selection circuit connected to the second WL switch for selecting the second BL, and a BL voltage pull down circuit connected to the BL selection circuit and the second WL switch.

Methods, systems, and devices for system and method for reading and writing memory management data through a non-volatile cell based register are described. A memory device may include a set of latch units addressable via a set of row lines and a set of column lines. Each latch unit may include a sense amplifier coupled with a first line and a first non-volatile capacitor coupled with the first line and a second line, where the first capacitor is configured to store a charge representing one or more bits. Additionally, each latch unit may include a second capacitor coupled with the first line and a third line, where the second capacitor is configured to amplify a voltage at the first line based on the charge stored in the first capacitor.

Methods, systems, and devices for transition structures for three-dimensional memory arrays are described. A memory device may include a staircase region which includes a set of vias. The set of vias may include a first subset of vias which couple respective word line plates of the memory region with associated word line decoders, and a second subset of vias which are electrically isolated from the word line plates. The second subset of vias may be arranged in one or more rows positioned between the first subset of vias and the memory region. In some cases, the second subset of vias may be positioned above respective conductive contacts. Additionally or alternatively, the second subset of vias may be positioned above a common conductor shared with pillars of the memory region.

Methods, systems, and devices for reading and writing memory management data using a non-volatile cell based register are described. A memory device may include a set of latch units addressable via a set of row lines and a set of column lines. Each latch unit may include a sense amplifier coupled with a first line and a first non-volatile capacitor coupled with the first line and a second line, where the first capacitor is configured to store a charge representing one or more bits. Additionally, each latch unit may include a second capacitor coupled with the first line and a third line, where the second capacitor is configured to amplify a voltage at the first line based on the charge stored in the first capacitor.

A random access memory having a memory array having a plurality of local memory groups, each local memory group including a plurality of bitcells arranged in a bitcell column, a pair of local bitlines operatively connected to the plurality of bitcells, a pair of global read bitlines, a local group read port arranged between the pair of local bitlines and the pair of global read bitlines for selectively accessing one of the local bitlines depending on a state of a selected bitcell, and a local group precharge circuit operatively arranged between the pair of local bitlines.