DESCRIPTION

· The MR256A08B is a 262,144-bit MRAM device organized as 32,768 words of 8 bits.

· It offers SRAM compatible 35ns read/write timing with unlimited endurance.

· Data is non-volatile for over 20 years and protected on power loss by low-voltage inhibit circuitry.

· Available in 44-lead TSOP type-2 and 48-pin BGA packages.

· Suitable for applications requiring permanent, fast data storage and retrieval.

FEATURES

· Replaces FLASH, SRAM, EEPROM, and MRAM in systems for simpler design.

· Improves reliability by replacing battery-backed SRAM.

· Operates on a 3.3 Volt power supply with fast 35 ns read/write cycles.

· SRAM compatible timing with native non-volatility.

· Unlimited read & write endurance with data non-volatility for over 20 years.

· Available in commercial (0 to +70 °C) and industrial (-40 to +85 °C) temperature ranges.

· Meets MSL-3 moisture sensitivity level and is RoHS-compliant.

APPLICATIONS

· Ideal for systems requiring permanent storage and quick retrieval of critical data and programs.

· Suitable for applications needing reliable data storage over a wide temperature range.