MR1A16AVMA35R

Memory IC Overview

The MR1A16AVMA35R is a magnetoresistive random access memory (MRAM) device manufactured by Everspin Technologies. It features a storage capacity of 2 Mbit organized as 128 k x 16 with a 16-bit data bus width. The component utilizes a parallel interface and offers an access time of 35 ns. It operates within a voltage range of 3 V to 3.6 V, consuming 55 mA or 105 mA depending on the mode. The device supports surface mount installation in a BGA-48 package and functions reliably across an extended temperature range from -40 C to +105 C.

Memory IC Feature Summary

• Non-volatile data retention capability inherent to MRAM technology
• Unlimited write endurance without degradation over time
• SRAM-compatible parallel interface for direct integration

Memory IC Applications

• Industrial control systems requiring high reliability
• Automotive electronics operating in extreme temperatures
• Embedded systems needing fast non-volatile storage

Memory IC Procurement Notes

Verify the specific suffix AVMA against the manufacturer's current datasheet to confirm package type and temperature grade alignment with your design requirements. Ensure compatibility with the 3V to 3.6V supply rails and check for any recent product change notifications that may affect pinout or electrical characteristics before finalizing procurement.

Memory IC Selection Notes

Select this part when designing systems that demand infinite write cycles and instant data persistence without the latency associated with flash programming. The 35ns access time suits applications requiring rapid read/write operations. Consider the BGA-48 footprint and thermal management capabilities required for operation up to 105C ambient conditions.

Memory IC Part Context

This component belongs to the MR1A16A series of parallel MRAM devices from Everspin Technologies. It shares architectural similarities with other parts in the family but is distinguished by its specific industrial temperature rating and BGA-48 packaging configuration. The series is designed to replace traditional SRAM and Flash solutions in space-constrained, high-reliability environments.

Memory IC Replacement Considerations

Direct substitutes include MR1A16ACMA35R and MR1A16AMYS35R, which offer similar electrical specifications but differ in package type or temperature range. Verify pin compatibility and thermal performance when swapping between these variants.