Unlock instant, AI-driven research and patent intelligence for your innovation.

Apparatuses and methods for storing and writing multiple parameter codes for memory operating parameters

A technology for operating parameters and writing operations, which is applied to equipment and fields for storing and writing multi-parameter codes of memory operating parameters, and can solve problems such as complicated memory operations

Active Publication Date: 2017-02-15
MICRON TECH INC
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, it may be necessary to change the parameter codes of some of the operating parameters simultaneously in order to maintain control of the memory, further complicating the operation of the memory under the new conditions

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Apparatuses and methods for storing and writing multiple parameter codes for memory operating parameters
  • Apparatuses and methods for storing and writing multiple parameter codes for memory operating parameters
  • Apparatuses and methods for storing and writing multiple parameter codes for memory operating parameters

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Certain details are set forth below in order to provide a thorough understanding of embodiments of the invention. It will be apparent, however, to one skilled in the art that embodiments of the invention may be practiced without these specific details. Furthermore, the specific embodiments of the invention described herein are provided by way of example and should not be used to limit the scope of the invention to these specific embodiments. In other instances, well known circuits, control signals, timing protocols and software operations have not been shown in detail to avoid unnecessarily obscuring the present invention.

[0018] Figure 1A A device including the memory 100 according to an embodiment of the present invention is described. As used herein, an apparatus may refer to, for example, an integrated circuit, a memory device, a memory system, an electronic device or system, a smartphone, a tablet, a computer, a server, and the like. Memory 100 includes memory...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Apparatuses and methods for writing and storing parameter codes for operating parameters, and selecting between the parameter codes to set an operating condition for a memory are disclosed. An example apparatus includes a first mode register and a second mode register. The first mode register is configured to store first and second parameter codes for a same operating parameter. The second mode register is configured to store a parameter code for a control parameter to select between the first and second parameter codes to set a current operating condition for the operating parameter. An example method includes storing in a first register a first parameter code for an operating parameter used to set a first memory operating condition, and further includes storing in a second register a second parameter code for the operating parameter used to set a second memory operating condition.

Description

Background technique [0001] Electronic memory is used in many electronic systems to store information, for example, in electronic systems such as mobile phones, tablets, computers, servers, and electronic systems that contain processors or have a need to store information. The memory can be controlled by memory commands, such as write commands and read commands, received by the memory via a command bus. Information to be stored can be written to memory using a write command and retrieved at a later time by reading the information from memory using a read command. [0002] The circuits of an electronic system, including memory, typically operate according to a common clock. As is known, memories can be operated at different clock frequencies, such as relatively high clock frequencies (eg, greater than 500 MHz) and at lower frequencies, which can reduce power consumption. However, memories may need to have different operating conditions for proper operation at different clock ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G11C16/26G11C29/00
CPCG11C7/1045G11C7/1051G11C7/109
Inventor 迪安·D·甘斯丹尼尔·C·斯金纳
Owner MICRON TECH INC