| PartNumber | ANV31A61ASC66 T | ANV31A61ASC66 R | ANV31A61ASK66 R |
| Description | NVRAM Non volatile 66 MHz 64Kb nvSRAM SPI interface | NVRAM Non volatile 66 MHz 64Kb nvSRAM SPI interface | NVRAM Non volatile 66 MHz 64Kb nvSRAM SPI interface |
| Manufacturer | Everspin Technologies | - | - |
| Product Category | NVRAM | - | - |
| RoHS | Y | - | - |
| Package / Case | DFN-8 | - | - |
| Interface Type | SPI | - | - |
| Memory Size | 4 Mbit | - | - |
| Organization | 512 k x 8 | - | - |
| Data Bus Width | 8 bit | - | - |
| Access Time | 25 ns | - | - |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Voltage Min | 3 V | - | - |
| Operating Supply Current | 46.5 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Series | MR25H40 | - | - |
| Packaging | Reel | - | - |
| Brand | Everspin Technologies | - | - |
| Mounting Style | SMD/SMT | - | - |
| Moisture Sensitive | Yes | - | - |
| Pd Power Dissipation | 0.6 W | - | - |
| Product Type | NVRAM | - | - |
| Factory Pack Quantity | 4000 | - | - |
| Subcategory | Memory & Data Storage | - | - |