The MR4A08B is a 16,777,216-bit magnetoresistive random access memory (MRAM) device organized as 2,097,152 words of 8 bits. The MR4A08B 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 MR4A08B is the ideal memory solution for applications that must permanently store and retrieve critical data and programs quickly.
The MR4A08BMA35 is the 48-pin BGA package option operating over the commercial temperature range (0 to +70°C) and shipped in trays.
IC RAM 16MBIT PARALLEL 48FBGA
Manufacturer: Everspin Technologies Inc.
Win Source Part Number: 789382-MR4A08BMA35
Packaging: Tray
Operating Temperature Range: 0°C ~ 70°C (TA)
Package: 48-LFBGA
Mounting: SMD
Technology: MRAM (Magnetoresistive RAM)
Operating Supply Voltage: 3 V ~ 3.6 V
Memory Type: Non-Volatile
Memory Size: 16Mb (2M x 8)
Access Time: 35ns
Family Name: MR4A08B
Categories: Integrated Circuits (ICs)
Memory Format: RAM
Write Cycle Time - Word, Page: 35ns
Memory Interface: Parallel
Manufacturer Package: 48-FBGA (10x10)
Alternative Parts (Cross-Reference): MR4A08BYS35; MR4A08BYS35R; MR4A08BMA35R; MR4A08BCMA35;
Introduction Date: December 11, 2003
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2036
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Limited
Quantity per package: 184
MRAM (Magnetoresistive RAM) Memory IC 16Mb (2M x 8) Parallel 35ns 48-FBGA (10x10)
MRAM (Magnetoresistive RAM) Memory IC 16Mbit Parallel 35 ns 48-FBGA (10x10)
IC RAM 16MBIT PARALLEL 48FBGA
IC RAM 16MBIT PARALLEL 48FBGA
| Everspin Technologies, Inc. | ODG (Origin Data Global) | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | MR4A08BMA35 | MR4A08BMA35 | 789382-MR4A08BMA35 | 819-1051-ND | MR4A08BMA35 | MR4A08BMA35 | MR4A08BMA35 |
| Product Name | 16Mb MRAM (2Mbx8) | Memory | Memory - RAM - MR4A08BMA35 | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory |
| Memory Category | MRAM | MRAM (Magnetoresistive RAM) | MRAM; Non-Volatile | MRAM | RAM | Non-Volatile | 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 | 16000 kbits | 16000 kbits | 16000 kbits | 16000 kbits | 16000 kbits | 16000 kbits | |
| Number of Words | 2000 k |
