MR4A16BMA35

Everspin MRAM

MR4A08B & MR4A16B 16Mb Parallel MRAMs

Everspin Technologies MR4A08B and MR4A16B 16Mb Parallel MRAM devices provide SRAM compatible 35ns read/write timing with unlimited endurance. The Everspin Technologies MR4A08B is a 16,777,216-bit Magnetoresistive Random Access Memory (MRAM) device organized as 2,097,152 words of 8 bits. 

Magnetoresistive Random Access Memory (MRAM)

Everspin Technologies Magnetoresistive Random Access Memory (MRAM) delivers significantly long data retention of >20 years and unlimited endurance. The data is automatically protected on power loss by low-voltage inhibit circuitry to prevent writes with voltage out of specification. These MRAM devices feature a 1 transistor – 1 magnetic tunnel junction (1T-1MTJ) architecture. Everspin MRAM products consist of serial SPI MRAMs and parallel interface MRAMs. The serial SPI MRAMs offer ideal memory for applications that must store and retrieve data and programs quickly using a minimum number of pins. The parallel interface MRAMs are SRAM compatible with 35ns/45ns access timing and unlimited endurance.