The MR2A08A is a 4Mb (512K x 8) magnetoresistive random access memory (MRAM) device designed for high reliability and performance. It features a fast read/write cycle time of 35ns and offers unlimited read and write endurance, making it suitable for applications requiring frequent data access. The device ensures data non-volatility for over 20 years, even in varying temperature conditions, with options for commercial, industrial, and automotive temperature ranges. This memory solution is compatible with existing SRAM controllers, allowing for straightforward integration without redesign. It operates on a 3.3V power supply and includes automatic data protection during power loss. The MR2A08A is available in both a 44-lead TSOP2 package and a 48-pin BGA package, both of which are RoHS-compliant and AEC-Q100 Grade 1 qualified, ensuring suitability for a wide range of applications.
The MR2A08A is a 4,194,304-bit magnetoresistive random access memory (MRAM) device organized as 524,288 words of 8 bits. The MR2A08A offers SRAM compatible 35ns read/write timing with unlimited endurance. Data is always non-volatile for greater than 20-years. Data is automatically protected on power loss by low-voltage inhibit circuitry to prevent writes with voltage out of specification. The
MR2A08A is the ideal memory solution for applications that must permanently store and retrieve critical data and programs quickly.
The MR2A08AYS35R is the 44-pin TSOP2 package option operating over the commercial temperature range (0 to +70°C) and shipped in tape and reel.
IC RAM 4MBIT PARALLEL 44TSOP2 Product overview: MR2A08AYS35R from Everspin Technologies, Inc. is a Memory IC and Storage Component for data storage, firmware boot, embedded logging, industrial controllers, computing modules, and replacement sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, Memory IC and Storage Component, Memory ICs Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 774-MR2A08AYS35R can be used for catalog matching and distributor lookup.
Manufacturer: Everspin Technologies Inc.
Win Source Part Number: 885901-MR2A08AYS35R
Operating Temperature Range: 0°C ~ 70°C (TA)
Features: MRAM (Magnetoresistive RAM) Memory IC 4Mb (512K x 8) Parallel 35 ns 44-TSOP2
Package: 44-TSOP (0.400", 10.16mm Width)
Package: Reel - TR
Mounting: Surface Mount
Family Name: MR2A08
Categories: Integrated Circuits (ICs)
Case / Package: 44-TSOP2
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited
Quantity per package: 1500
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 13 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.32.0071
MRAM (Magnetoresistive RAM) Memory IC 4Mb (512K x 8) Parallel 35ns 44-TSOP2
IC RAM 4MBIT PARALLEL 44TSOP2
IC RAM 4MBIT PARALLEL 44TSOP2
MRAM (Magnetoresistive RAM) Memory IC 4Mbit Parallel 35 ns 44-TSOP2
| Everspin Technologies, Inc. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | MR2A08AYS35R | 774-MR2A08AYS35R | 885901-MR2A08AYS35R | MR2A08AYS35R-ND | MR2A08AYS35R | MR2A08AYS35R | MR2A08AYS35R |
| Product Name | 4Mb MRAM (512Kx8) | Memory IC and Storage Component | Memory - RAM - MR2A08AYS35R | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory | Memory |
| Memory Category | MRAM | MRAM | Non-Volatile | RAM | RAM | ||
| Access Time | 35 ns | 35 ns | 35 ns | 35 ns | |||
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 C (32 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | ||
| Density | 4000 kbits | 4000 kbits | 4000 kbits | 4000 kbits | 4000 kbits | 4000 kbits | |
| Number of Words | 512 k |
