FT24C512A-USR-T Integrated Circuits (ICs)

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The FT24C512A-USR-T is a high-density, low-power serial EEPROM that allows for quick, secure and reliable data storage. It is used in a wide variety of applications.

This EEPROM consists of 512Kbits of total EEPROM organized into 64 sectors of 8Kbits each. The sectors are individually protected against write and erase operations and the entire device is protected against unauthorized operations. The FT24C512A-USR-T is used in applications requiring secure data storage, including those in automotive and industrial control systems; RFID secure access control systems; and medical devices.

The FT24C512A-USR-T provides hardware protection against unauthorized access and data tampering. It is based on an integrated security system which includes a secure user-key, a command register, and protectable area registers. The secure key and registers are used to deter data modification and limit access to protected areas of the device.

The device has a two-wire serial interface that allows for two-way communication. The two-wire serial interface includes a clock line (SCLK) and an I/O line (SI/O). The EEPROM is accessed through the two-wire interface and the user key is used to authenticate each data transaction. The device is also available with an optional password feature that provides additional security.

Once authorization is granted, the device can be operated in either Write or Read mode. In Write mode, data is written to the EEPROM in the form of bytes, words, or pages. When writing a byte, data is written to the memory at the address mapped by the last data write command. In Read mode, data is read from the memory at the address mapped by the last read data command.

The FT24C512A-USR-T also offers robust data protection features designed to protect data from memory corruption, tampering, or accidental erasure. It has an external write protection which prevents inadvertent write operations and a status register which can detect errors in data write operations. Additionally, the device provides a full-sector write protection mechanism which prevents data corruption during write operations and a sector erase protect feature which prevents data from being accidentally erased.

In addition to its secure memory functions, the FT24C512A-USR-T provides a host of features for optimizing system performance. It has a substantial write endurance rating of 100,000 cycles, a low operating voltage range of 2.7V - 5.5V, and a wide temperature range from -40°C - 85°C. The device can also support up to 10 different types of Serial Communication Protocols (SCPs) for maximum flexibility and compatibility.

The FT24C512A-USR-T is a powerful, reliable solution for secure data storage applications. It has a robust feature set including hardware protection against unauthorized access, secure user-key management, write and erase protection mechanisms, and up to 10 types of supported serial communication protocols. The FT24C512A-USR-T is a reliable, secure choice for critical data storage applications with long storage life and performance under harsh operating conditions.

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