MR2A08ACMA35

Memory IC Overview

The MR2A08ACMA35 is a 4 Mbit Magnetoresistive Random Access Memory (MRAM) device manufactured by Everspin Technologies. It features a 512K x 8 organization with an 8-bit data bus width and parallel interface. The component operates within a voltage range of 3 V to 3.6 V, supporting access times of 35 ns. It is housed in a TSOP-II-44 package and functions within a commercial temperature range of 0°C to +70°C.

Memory IC Feature Summary

• Non-volatile memory architecture retaining data without power
• Parallel I/O interface for direct system integration
• High endurance suitable for frequent write operations

Memory IC Applications

• Industrial control systems requiring persistent storage
• Automotive electronics applications
• Data logging and configuration retention

Memory IC Procurement Notes

Verify the specific suffix MA against official datasheets to confirm package type and temperature grade. Ensure compatibility with 3.3V logic levels. Confirm RoHS compliance status through manufacturer documentation before procurement.

Memory IC Selection Notes

Select this part for designs needing non-volatile RAM characteristics with parallel access. Compare against SRAM alternatives for density and power requirements. Verify that the 35ns access time meets system timing constraints.

Memory IC Part Context

This component belongs to the MR2A08A series of parallel MRAM devices from Everspin Technologies. The series combines the speed of RAM with non-volatility, targeting applications where data retention and high cycle endurance are critical compared to traditional flash or EEPROM technologies.

Memory IC Replacement Considerations

Check for suffix variations such as AYS or AMA which may indicate different packaging or temperature ranges. Direct pin-to-pin replacements require matching voltage and interface specifications.