Everspin's Parallel Interface MRAM is designed to offer a combination of high-speed performance and robust data storage capabilities. Compatible with SRAM, this MRAM supports both 8-bit and 16-bit parallel interfaces, providing data access times of 35 to 45 nanoseconds and handling an endurance beyond conventional limitations. The MRAM architecture ensures data persistence, protecting information against power failure scenarios via integrated low-voltage inhibit circuits that suspend writing operations if voltages go beyond specification limits.
Available in multiple configurations ranging from 256Kb to 32Mb, the Parallel Interface MRAM is engineered to meet the demands of various applications needing fast data access and retention, especially in environments where data integrity is paramount. Its comprehensive support for a range of supply voltages (typically around 3.3 volts) and flexible timing specifications allow it to be integrated into diverse system architectures efficiently, catering to the needs of industries like automotive, aerospace, and data-driven infrastructure.
This MRAM variant is particularly beneficial for systems that require dependable performance in less-than-ideal conditions — including high-frequency data logging in avionics and harsh automotive environments. The MRAM's quick response times and resistance to electrical fluctuations make it indispensable in maximizing operational reliability, helping to streamline system designs by removing the necessity of additional energy storage or backup components traditionally associated with data safeguarding.
