MR0D08BMA45

Memory IC Overview

The MR0D08BMA45 is a 1 Mbit Magnetoresistive Random Access Memory (MRAM) device manufactured by Everspin Technologies. It features a memory organization of 128K words by 8 bits and utilizes a parallel interface with an 8-bit data bus width. The component operates within a supply voltage range of 3 V to 3.6 V, consuming 60 mA during read operations and 152 mA during write operations. It offers a typical access time of 45 ns and supports surface mount installation in a 48-ball BGA package. The device is rated for commercial temperature operation from 0°C to +70°C.

Memory IC Feature Summary

• Provides non-volatile data retention without requiring power for storage maintenance.
• Delivers SRAM-compatible random read and write access speeds via parallel I/O.
• Eliminates write latency delays associated with traditional flash or EEPROM technologies.

Memory IC Applications

• Industrial control systems requiring frequent parameter updates
• Automotive electronics needing reliable data logging
• Embedded systems demanding high endurance memory

Memory IC Procurement Notes

Verify the specific suffix designation against official Everspin documentation to confirm temperature grade and packaging type. Confirm RoHS compliance status as indicated in current datasheets. Check for end-of-life notifications or production discontinuation notices prior to finalizing procurement plans.

Memory IC Selection Notes

Select this component when designing systems that require unlimited write endurance and fast random access times. Ensure the application environment remains within the specified commercial temperature range of 0°C to +70°C. Verify that the 48-ball BGA footprint aligns with the target PCB layout constraints.

Memory IC Part Context

This part belongs to the MR0D series of 1 Mbit MRAM devices. It serves as a non-volatile alternative to volatile SRAM or slower non-volatile flash memory. The technology relies on spin-transfer torque magnetic tunnel junctions to store data bits reliably over extended periods.

Memory IC Replacement Considerations

Consult official Everspin substitution guides for verified equivalents. Generic MRAM replacements may differ in timing parameters or pin configurations.