The ReRAM as FTP/OTP Memory offering from Crossbar leverages the versatile nature of ReRAM technology to provide highly secure, non-volatile memory solutions that can serve as few-time programmable (FTP) and one-time programmable (OTP) memory. These solutions are critical for applications requiring varying degrees of memory permanence, from multiple programmings to single-event programming, thus catering to a wide array of industrial and consumer needs.
Crossbar's approach allows FTP and OTP functionalities to coexist in a single ReRAM structure, effectively sharing the same technological framework used for high-performance memory applications. This versatility reduces costs and complexity, allowing for flexible memory partitioning that can meet diverse requirements without the need for distinct memory technologies. This is particularly beneficial in situations where space and power efficiency are of utmost importance, such as in IoT devices and industrial sensors.
The memory cell's inherent security features make it well-suited for applications that also demand robust data protection measures, such as automotive systems and medical devices. By incorporating ReRAM-based PUF keys, this memory technology ensures that data integrity and authentication remain uncompromised. With the ability to adapt to specific memory configurations during the testing phase, Crossbar's FTP/OTP ReRAM solution provides a high degree of customization for various embedded system applications.
