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 MR256A08BCYS35 is the 44-pin TSOP2 package in the industrial temperature (-40 to +85 °C) range option shipped in trays.
IC RAM 256KBIT PARALLEL 44TSOP2 Product overview: MR256A08BCYS35 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-MR256A08BCYS35 can be used for catalog matching and distributor lookup.
Win Source Part Number: 1352765-MR256A08BCYS
Category: Integrated Circuits (ICs) - Memory - Memory
Temperature Range - Operating: -40°C ~ 85°C (TA)
Fake Threat In the Open Market: 39 pct.
MSL Level: 3 (168 Hours)
Mfr: Everspin Technologies Inc.
Package: Tray
Product Status: Active
Package / Case: 44-TSOP (0.400", 10.16mm Width)
Supplier Device Package: 44-TSOP2
Base Product Number: MR256A08
Technology: MRAM (Magnetoresistive RAM)
Mounting Type: Surface Mount
HTSUS: 8542.32.0071
REACH Status: REACH Unaffected
ECCN: EAR99
Voltage - Supply: 3V ~ 3.6V
Memory Type: Non-Volatile
Memory Format: RAM
Memory Size: 256Kbit
Memory Organization: 32K x 8
Memory Interface: Parallel
Write Cycle Time - Word, Page: 35ns
Access Time: 35 ns
MRAM (Magnetoresistive RAM) Memory IC 256Kb (32K x 8) Parallel 35ns 44-TSOP2
IC RAM 256KBIT PARALLEL 44TSOP2
IC RAM 256KBIT PARALLEL 44TSOP2
MRAM (Magnetoresistive RAM) Memory IC 256Kbit 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 | MR256A08BCYS35 | 774-MR256A08BCYS35 | 1352765-MR256A08BCYS35 | 819-1025-ND | MR256A08BCYS35 | MR256A08BCYS35 | MR256A08BCYS35 |
| Product Name | 256Kb MRAM (32Kx8) | Memory IC and Storage Component | Integrated Circuits (ICs) - Memory - Memory | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory | Memory |
| Memory Category | MRAM | MRAM; Non-Volatile | MRAM | Non-Volatile | RAM | RAM | |
| Access Time | 35 ns | 35 ns | 35 ns | 35 ns | 35 ns | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||
| Density | 256 kbits | 256 kbits | 256 kbits | 256 kbits | 256 kbits | ||
| Number of Words | 32 k |
