MR0A08BYS35R

Memory IC Overview

The MR0A08BYS35R is a 1 Mbit Magnetoresistive Random Access Memory (MRAM) device manufactured by Everspin Technologies. It features a memory organization of 128K x 8 with an 8-bit data bus width and a parallel interface. The component operates within a supply 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 across an industrial temperature range from -40°C to +85°C.

Memory IC Feature Summary

• Provides non-volatile data storage utilizing magnetoresistive technology for unlimited endurance.
• Delivers SRAM-compatible performance through fast parallel read and write operations.
• Maintains stored information without continuous power supply.

Memory IC Applications

• Industrial control systems requiring high endurance
• Automotive electronics demanding reliability
• Embedded systems needing persistent configuration storage

Memory IC Procurement Notes

Verify the specific suffix 'YS' against official datasheets to confirm package type and temperature grade compatibility. Confirm moisture sensitivity levels and reflow soldering profiles prior to assembly. Ensure supply chain sources provide valid RoHS compliance documentation. Cross-reference pinouts with design schematics to prevent interface mismatches during integration.

Memory IC Selection Notes

Select this component when designing systems that require non-volatile memory with infinite rewrite cycles. It serves as a direct replacement for volatile SRAM where data retention is critical. Consider the 35 ns access speed for timing-sensitive applications. Evaluate the TSOP-II-44 footprint against available board space constraints.

Memory IC Part Context

This part belongs to the MR0A series of parallel MRAM devices from Everspin Technologies. It shares architectural similarities with other members like the MR0A08BCYS35R but differs in packaging and commercial/industrial temperature specifications. The series targets applications replacing traditional flash or battery-backed SRAM solutions.

Memory IC Replacement Considerations

The MR0A08BCYS35R is a verified substitute offering identical electrical characteristics in a tray package format. Verify that the change in packaging does not impact automated pick-and-place requirements or thermal management strategies in the final assembly process.