18434752. MEMORY DEVICES, CIRCUITS AND METHODS OF ADJUSTING A SENSING CURRENT FOR THE MEMORY DEVICE simplified abstract (Taiwan Semiconductor Manufacturing Company, Ltd.)

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MEMORY DEVICES, CIRCUITS AND METHODS OF ADJUSTING A SENSING CURRENT FOR THE MEMORY DEVICE

Organization Name

Taiwan Semiconductor Manufacturing Company, Ltd.

Inventor(s)

Win-San Khwa of Taipei city (TW)

Jui-Jen Wu of Hsinchu (TW)

Jen-Chieh Liu of Hsinchu (TW)

Meng-Fan Chang of Taichung City (TW)

MEMORY DEVICES, CIRCUITS AND METHODS OF ADJUSTING A SENSING CURRENT FOR THE MEMORY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18434752 titled 'MEMORY DEVICES, CIRCUITS AND METHODS OF ADJUSTING A SENSING CURRENT FOR THE MEMORY DEVICE

Simplified Explanation

The circuit described in the abstract includes a sense amplifier, first and second clamping circuits, and a feedback circuit. The first clamping circuit has branches connected in parallel between the sense amplifier and a memory array, while the second clamping circuit has branches connected in parallel between the sense amplifier and a reference array. The feedback circuit can enable or disable specific branches in response to the output data from the sense amplifier.

  • The circuit includes a sense amplifier, first and second clamping circuits, and a feedback circuit.
  • The first clamping circuit has branches connected between the sense amplifier and a memory array.
  • The second clamping circuit has branches connected between the sense amplifier and a reference array.
  • The feedback circuit can selectively enable or disable branches based on the output data from the sense amplifier.

Potential Applications

This technology could be applied in memory systems, data storage devices, and integrated circuits where precise control over clamping circuits is required.

Problems Solved

1. Ensures accurate and reliable data processing by controlling clamping circuits effectively. 2. Helps in maintaining the integrity of data during read and write operations in memory arrays.

Benefits

1. Improved data accuracy and reliability. 2. Enhanced performance of memory systems. 3. Efficient control over clamping circuits for better data processing.

Potential Commercial Applications

Optimizing memory systems in computers, data centers, and electronic devices for improved data processing and storage efficiency.

Possible Prior Art

There may be existing patents or technologies related to clamping circuits in memory systems or integrated circuits that address similar issues of data accuracy and control.

Unanswered Questions

How does this technology compare to existing clamping circuit designs in terms of efficiency and performance?

The article does not provide a direct comparison with existing clamping circuit designs to evaluate the efficiency and performance of this technology.

What are the potential challenges in implementing this circuit design on a larger scale in commercial memory systems?

The article does not address the potential challenges or limitations that may arise when implementing this circuit design on a larger scale in commercial memory systems.


Original Abstract Submitted

A circuit includes a sense amplifier, a first clamping circuit, a second clamping circuit, and a feedback circuit. The first clamping circuit includes first clamping branches coupled in parallel between the sense amplifier and a memory array. The second clamping circuit includes second clamping branches coupled in parallel between the sense amplifier and a reference array. The feedback circuit is configured to selectively enable or disable one or more of the first clamping branches or one or more of the second clamping branches in response to an output data outputted by the sense amplifier.