MR1A16AMYS35R

Memory IC Overview

The MR1A16AMYS35R is a magnetoresistive random access memory 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 TSOP-II-44 package and functions reliably across a temperature range from -40 C to +125 C.

Memory IC Feature Summary

• Provides non-volatile data retention without requiring power for storage maintenance
• Enables unlimited write endurance capabilities suitable for frequent update cycles
• Delivers SRAM-compatible read/write timing through a parallel interface

Memory IC Applications

• Industrial control systems requiring high reliability
• Automotive electronics operating in extreme temperatures
• Network infrastructure equipment needing persistent configuration storage

Memory IC Procurement Notes

Verify the specific suffix designation against official documentation to confirm the extended industrial temperature rating. Ensure the ordering quantity aligns with the manufacturer's reel packaging requirements. Confirm RoHS compliance status directly with the supplier before finalizing procurement decisions.

Memory IC Selection Notes

Select this model when applications demand operation up to 125 C ambient temperature. Compare against commercial grade variants if lower thermal limits are acceptable. Verify that the parallel interface and 16-bit width match the system bus architecture requirements.

Memory IC Part Context

This component belongs to the MR1A16A series of parallel MRAM devices. It shares architectural similarities with other members like the MR1A16ACYS35R but differs in specified thermal performance ranges. The series represents spin-transfer torque technology designed for robust data integrity.

Memory IC Replacement Considerations

The MR1A16ACYS35R serves as a verified alternative within the same family. Note that the AC variant typically specifies a maximum operating temperature of 85 C rather than 125 C. Validate thermal constraints before substituting.