DS28EC20+T

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DS28EC20+T is a special type of memory that combines both high-temperature operation with reliable 1-Wire® registration, making it an ideal solution for a wide range of high temperature and data security applications. This memory features a temperature range of -45 °C to +180 °C (-49 °F to +356 °F), and is designed for harsh operating environments such as aerospace and biomedical applications.

The DS28EC20+T can be used to store data logs, parameter settings, and short messages. It offers 256 bits of memory space and features a security mode that prevents unauthorized access and manipulation of its contents. Additionally, the memory has clock synchronization, write protection, and secure 1-Wire handshake technology for robust security.

The DS28EC20+T uses an 1-Wire bus to communicate with components and systems, allowing the memory to be connected to a wide variety of networks. This connection also makes it possible to use the memory in multi-drop configurations and daisy-chaining. A single-contact, 1-Wire interface is used to access the memory, making it quick and easy to connect to any device.

The DS28EC20+T operates in two modes: “normal” and “secure”. In normal mode, the device functions like a standard 1-Wire memory, allowing for a standard read/write cycle. In secure mode, the memory can only be accessed by a secure 1-Wire handshake process. This process requires the use of a robust 1-Wire master that verifies the device’s credibility before the memory can be accessed.

The DS28EC20+T’s secure mode offers several levels of protection for stored data, including write protection, in-field reconfiguration prevention, and cryptographic authentication. Additionally, clock synchronization can be used to ensure real-time accuracy of data stored in the memory. The memory will not transfer data until a valid clock signal is received, ensuring that the stored data is always up-to-date.

The DS28EC20+T is an ideal choice for applications that require reliable, secure, and temperature-resistant data storage. Its combination of 1-Wire interface and secure firmware make it well-suited for high-temperature applications such as aerospace and biomedical systems, as well as any application that requires secure data storage. With its wide temperature range and robust security features, the DS28EC20+T provides a secure, reliable data solution for any application.

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