Micron Technology Incorporated

Quincy R Holton

Elancheren Durai

Eric J Stave

Baekkyu Choi

William C Filipiak

Matthew B Leslie

Dirgha Khatri

Yogesh Sharma

Brett Hunter

Adam Satar

David R Silwanowicz

Boe L Holbrook

Timothy Mowry Hollis

Scott Richard Cyr

Memory devices, systems including memory devices, and methods of operating memory devices are described, in which clock trees can be separately optimized to provide a coarse alignment between a clock signal and a command/address signal (and/or a chip select signal or other control signal), and/or in which individual memory devices can be isolated for fine-tuning of device-specific alignment between a clock signal and a command/address signal (and/or a chip select signal or other control signal). Moreover, individual memory devices can be isolated for fine-tuning of device-specific equalization of a command/address signal (and/or a chip select signal or other control signal).

Methods for tuning command/address bus timing and memory devices and memory systems using the same

Methods, apparatuses and systems related to managing deck-specific read levels are described. The apparatus may include a memory array having the memory cells organized into two or more decks. The apparatus can determine a delay between programming the decks. The apparatus can derive and implement the deck-specific read levels by selectively adjusting a base read level with an offset level according to the delay and/or the targeted read location.

Apparatus with post-manufacturing data update mechanism and methods for operating the same

Apparatuses and methods for setting operational parameters of a memory based on location are disclosed. The operational parameters may include operational parameters for an input/output circuit. For example, operational parameters may be for output driver circuit impedance, equalization for input receiver circuits, termination impedance, as well as others. Location information is provided to a memory device and used for setting the operational parameter. A nominal operational parameter setting may be offset based on the location information, thereby tailoring the operational parameter of the memory device according to location in some examples. The location information may be memory slot address for location based on memory module location. The location information may be related to a location of a memory device within a sub-system. The location information may be provided to unused terminals of a memory device, for example, unused data terminals in some examples.

Apparatuses and methods for setting operational parameters of a memory included in a memory module based on location information

Growing community of inventors

Boise, ID, United States of America

Quincy R Holton