| PartNumber | MR256D08BMA45 | MR256D08BMA45R | MR256DL08BMA45 |
| Description | NVRAM 256Kb 3.3V 45ns 32Kx8 Parallel MRAM | NVRAM 256Kb 3.3V 45ns 32Kx8 Parallel MRAM | NVRAM 256Kb, 2.7V 32K x 8 45ns Parallel MRAM |
| Manufacturer | Everspin Technologies | Everspin Technologies | Everspin Technologies |
| Product Category | NVRAM | NVRAM | NVRAM |
| RoHS | Y | Y | - |
| Package / Case | BGA-48 | BGA-48 | BGA-48 |
| Interface Type | Parallel | Parallel | - |
| Memory Size | 256 kbit | 256 kbit | - |
| Organization | 32 k x 8 | 32 k x 8 | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Access Time | 45 ns | 45 ns | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 3 V | 3 V | - |
| Operating Supply Current | 65 mA | 65 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | MR256D08B | MR256D08B | MR256DL08B |
| Packaging | Tray | Reel | Tray |
| Brand | Everspin Technologies | Everspin Technologies | Everspin Technologies |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | NVRAM | NVRAM | NVRAM |
| Factory Pack Quantity | 348 | 2000 | 348 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |