MR256DL08BMA45R

Memory IC Overview

The MR256DL08BMA45R is a magnetoresistive random-access memory (MRAM) device manufactured by Everspin Technologies. It features a storage capacity of 256 kbit organized as 32K x 8 bits with an 8-bit data bus width. The component utilizes a parallel interface and operates within a supply voltage range of 3 V to 3.6 V. Access time is specified at 45 ns, with power dissipation rated at 600 mW. It is housed in a 48-LFBGA package suitable for surface mount technology.

Memory IC Feature Summary

• Non-volatile magnetic memory technology ensuring data retention without power
• Parallel I/O interface supporting high-speed data transfer operations
• Surface-mountable BGA package design for compact integration

Memory IC Applications

• Embedded systems requiring non-volatile data storage
• Industrial control applications needing reliable memory
• Automotive electronics demanding robust data retention

Memory IC Procurement Notes

Verify the specific suffix 'R' indicates tape-and-reel packaging if required for automated assembly, as standard listings may imply tray packaging. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Ensure the 48-LFBGA footprint matches the target PCB layout exactly. Check for any end-of-life notifications or production discontinuation notices associated with this specific part number variant before finalizing orders.

Memory IC Selection Notes

Select this component when a parallel interface is preferred over SPI or Toggle modes for system compatibility. The 45 ns access time suits applications requiring moderate speed with non-volatility. Consider the 48-pin BGA package constraints for board space and thermal management. Compare against the MR256D08BMA45 series for potential pin-compatible alternatives if availability differs.

Memory IC Part Context

This part belongs to the MR256D08B family of MRAM devices from Everspin Technologies. It shares core specifications with the MR256D08BMA45 but includes the 'R' suffix, which typically denotes reel packaging for surface-mount assembly. It serves as a non-volatile alternative to traditional SRAM or Flash in embedded memory architectures.

Memory IC Replacement Considerations

The MR256D08BMA45 is a related part number within the same product family. Verify if the 'R' suffix strictly changes packaging only. No other direct substitute part numbers are confirmed in public documentation.