The MR256A08B is a 262,144-bit magnetoresistive random access memory (MRAM) device organized as 32,768 words of 8 bits. The MR256A08B 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 MR256A08B is the ideal memory solution for applications that must permanently store and retrieve critical
data and programs quickly.
The MR256A08BSO35 is the 32-pin SOIC package in the commercial temperature (0 to +70 °C) ) range option shipped in trays.
IC RAM 256KBIT PARALLEL 32SOIC Product overview: MR256A08BSO35 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-MR256A08BSO35 can be used for catalog matching and distributor lookup.
Manufacturer: Everspin Technologies Inc.
Win Source Part Number: 789379-MR256A08BSO35
Packaging: Tray
Operating Temperature Range: 0°C ~ 70°C (TA)
Package: 32-SOIC (0.295", 7.50mm Width)
Mounting: SMD
Technology: MRAM (Magnetoresistive RAM)
Operating Supply Voltage: 3 V ~ 3.6 V
Memory Type: Non-Volatile
Memory Size: 256Kb (32K x 8)
Access Time: 35ns
Part Status: Obsolete(EOL)
Family Name: MR256A08B
Categories: Integrated Circuits (ICs)
Memory Format: RAM
Write Cycle Time - Word, Page: 35ns
Memory Interface: Parallel
Manufacturer Package: 32-SOIC
Alternative Parts (Cross-Reference): MR256A08BMA35; MR256A08BYS35R; MR256A08BYS35; MR256A08BMA35R;
Introduction Date: March 19, 2009
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Limited
Quantity per package: 108
MRAM (Magnetoresistive RAM) Memory IC 256Kb (32K x 8) Parallel 35ns 32-SOIC
IC RAM 256KBIT PARALLEL 32SOIC
MRAM (Magnetoresistive RAM) Memory IC 256Kbit Parallel 35 ns 32-SOIC
IC RAM 256KBIT PARALLEL 32SOIC
| Everspin Technologies, Inc. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | MR256A08BSO35 | 774-MR256A08BSO35 | 789379-MR256A08BSO35 | 819-1028-ND | MR256A08BSO35 | MR256A08BSO35 | MR256A08BSO35 |
| Product Name | 256Kb MRAM (32Kx8) | Memory IC and Storage Component | Memory - RAM - MR256A08BSO35 | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory | Memory |
| Memory Category | MRAM | MRAM; Non-Volatile | MRAM; Non-Volatile | MRAM | Non-Volatile | RAM | RAM |
| Access Time | 35 ns | 35 ns | 35 ns | 35 ns | 35 ns | ||
| Operating Temperature | 0 to 70 C (32 to 158 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) | 0 to 70 C (32 to 158 F) | ||
| Density | 256 kbits | 256 kbits | 256 kbits | 256 kbits | |||
| Number of Words | 32 k |
