The MR256A08BCYS35R is a 262,144-bit magnetoresistive random access memory (MRAM) device, organized as 32,768 words of 8 bits. It operates with a 3.3 Volt power supply and features a fast read/write cycle time of 35 ns, making it compatible with SRAM timing. This memory solution offers unlimited read and write endurance, ensuring data retention for over 20 years under specified temperature conditions. The MR256A08BCYS35R is available in a compact 44-lead TSOP2 package and is designed to function reliably across commercial (0 to +70 ¬8C) and industrial (-40 to +85 ¬8C) temperature ranges. It is RoHS compliant and meets MSL-3 moisture sensitivity levels. The device is particularly suitable for applications requiring non-volatile data storage, as it automatically protects data during power loss and eliminates the need for battery-backed SRAM solutions.
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 MR256A08BCYS35R is the 44-pin TSOP2 package in industrial temperature (-40 to + 85 °C) range option shipped shipped in tape and reel.
Manufacturer: Everspin Technologies Inc.
Win Source Part Number: 807538-MR256A08BCYS3
Packaging: Reel
Mounting Style: SMD
Technology: MRAM (Magnetoresistive RAM)
Memory Type: Non-Volatile
Memory Size: 256Kb (32K x 8)
Access Time: 35ns
Supplier Device Package: 44-TSOP2
Temperature Range - Operating: -40°C ~ 85°C
Memory Format: RAM
Write Cycle Time - Word, Page: 35ns
Memory Interface: Parallel
Manufacturer Package: 44-TSOP
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 1,500
MSL Level: 3 (168 Hours)
Supply Voltage (V): 3V ~ 3.6V
IC RAM 256KBIT PARALLEL 44TSOP2 Product overview: MR256A08BCYS35R 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-MR256A08BCYS35R can be used for catalog matching and distributor lookup.
MRAM (Magnetoresistive RAM) Memory IC 256Kb (32K x 8) Parallel 35ns 44-TSOP2
IC RAM 256KBIT PARALLEL 44TSOP2
MRAM (Magnetoresistive RAM) Memory IC 256Kbit Parallel 35 ns 44-TSOP2
IC RAM 256KBIT PARALLEL 44TSOP2
IC RAM 256KBIT PARALLEL 44TSOP2
| Everspin Technologies, Inc. | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | MR256A08BCYS35R | 807538-MR256A08BCYS35R | 774-MR256A08BCYS35R | MR256A08BCYS35R-ND | MR256A08BCYS35R | MR256A08BCYS35R | MR256A08BCYS35R | MR256A08BCYS35R |
| Product Name | 256Kb MRAM (32Kx8) | Memory - RAM - MR256A08BCYS35R | Memory IC and Storage Component | Memory | Memory | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory |
| Memory Category | MRAM | Non-Volatile | MRAM | RAM | RAM | MRAM (Magnetoresistive RAM) | 44-TSOP (0.400, 10.16mm Width) | |
| Access Time | 35 ns | 35 ns | 35 ns | 35 ns | 35 ns | 35 ns | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -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 |
