LE24CB642M-TLM-E

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The LE24CB642M-TLM-E is a large-capacity semiconductor memory component that belongs to the Secure Serial Flash family. This component is designed to provide data integrity and performance in a robust package and is primarily used in security applications, such as automotive and industrial, as well as in embedded systems. The LE24CB642M-TLM-E offers a high-reliability and low-power approach for storing critical system data.

Technological Features

The LE24CB642M-TLM-E is a quad-die component with four dies that are connected in parallel. The component can be considered as a single die device with two main memory cells, one on each die. The component is further divided into two separate sub-regions, each of which has its own control logic, data path, and access ports. Each of the two regions has the same functionality but can be used separately or together. This allows designers to create a single component that can be used for both primary and secondary memory. The component also features a built-in error detection and correction (EDAC) mechanism that helps reduce errors. The component is also designed to operate at high speeds, up to 200MHz, while consuming minimal power.

The LE24CB642M-TLM-E provides extensive memory protection, which is achieved through the use of a password-protected security mechanism. This security mechanism allows designers to ensure that sensitive data remains secure even when the component is interfaced with external systems. This security mechanism can also be used to protect against tampering, which helps to ensure the integrity of the system.

Application Fields

The LE24CB642M-TLM-E is suitable for use in a variety of applications, including automotive, industrial, and embedded systems. In automotive applications, the component can be used for in-vehicle communication, as well as for storing critical system information. In industrial applications, the component can be used for industrial automation, process control, and data storage. In embedded systems, the component can be used for storing real-time system data, as well as for controlling embedded devices. The component is also suitable for use in a variety of medical, aerospace, and military applications.

Working Principle

The LE24CB642M-TLM-E is a non-volatile memory device, meaning that it does not require power for data retention. The component’s design ensures that data stored in the component is not lost in the case of a power outage. Data is stored in the component’s memory cells by placing electrical charges on the memory cells. These charges remain in place even when the power is turned off, allowing the data to be retained. When power is applied, the charges flow in one direction, allowing data to be retrieved from memory cells.

Writing to the component’s memory cells is achieved by sending electrical pulses to the memory cells. This process is known as programming, and it is completed by sending low voltage pulses to the memory cells. After the programming process is complete, the data can be read back from the memory cells by sendingd high voltage pulses to the memory cells.

Conclusion

The LE24CB642M-TLM-E is a powerful memory component that is suitable for a variety of applications. Its large capacity and high reliability make it a good choice for applications requiring data protection, high-performance, and minimal power consumption. Its advanced security mechanism helps ensure the integrity of data, and its high-speed operation enables designers to create more efficient systems. The component’s non-volatile design and built-in error detection and correction mechanism make it a good choice for storing critical data.

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