Micron technology, inc. (20240126690). MEMORY DEVICE WITH DYNAMIC CACHE MANAGEMENT simplified abstract

MEMORY DEVICE WITH DYNAMIC CACHE MANAGEMENT

Organization Name

micron technology, inc.

Inventor(s)

Kishore Kumar Muchherla of Fremont CA (US)

Peter Feeley of Boise ID (US)

Ashutosh Malshe of Fremont CA (US)

Daniel J. Hubbard of Boise ID (US)

Christopher S. Hale of Boise ID (US)

Kevin R. Brandt of Boise ID (US)

Sampath K. Ratnam of Boise ID (US)

Yun Li of Fremont CA (US)

Marc S. Hamilton of Eagle ID (US)

MEMORY DEVICE WITH DYNAMIC CACHE MANAGEMENT - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240126690 titled 'MEMORY DEVICE WITH DYNAMIC CACHE MANAGEMENT

Simplified Explanation

The memory system described in the patent application involves a memory array with multiple memory cells and a controller that can designate a storage mode for a specific set of memory cells based on valid data in a source block. The storage mode dynamically configures the target set of memory cells as cache memory, allowing them to store fewer bits per cell than their maximum capacity.

• Explanation of the patent/innovation:

 * Memory system with memory array and controller
 * Controller designates storage mode for target memory cells based on valid data in source block
 * Target memory cells can store fewer bits per cell in cache memory mode

Potential Applications

The technology could be applied in:

• Mobile devices
• Embedded systems
• IoT devices

Problems Solved

This technology helps in:

• Improving memory efficiency
• Enhancing data access speed
• Reducing power consumption

Benefits

The benefits of this technology include:

• Increased performance
• Lower energy consumption
• Enhanced data storage capabilities

Potential Commercial Applications

The potential commercial applications of this technology could be in:

• Smartphones
• Wearable devices
• Automotive electronics

Possible Prior Art

One possible prior art for this technology could be:

• Previous memory systems with cache memory configurations

Unanswered Questions

How does this technology impact overall system performance?

The article does not provide specific details on how the memory system's storage mode affects the overall performance of the system. It would be interesting to know if there are any trade-offs in terms of speed or efficiency.

What are the limitations of this technology in terms of scalability?

The article does not address the scalability of this memory system technology. It would be important to understand if there are any limitations in expanding the system for larger memory capacities or more complex applications.

Original Abstract Submitted

a memory system includes a memory array having a plurality of memory cells; and a controller coupled to the memory array, the controller configured to: designate a storage mode for a target set of memory cells based on valid data in a source block, wherein the target set of memory cells are configured with a capacity to store up to a maximum number of bits per cell, and the storage mode is for dynamically configuring the target set of memory cells in as cache memory that stores a number of bits less per cell than the corresponding maximum capacity.