| PartNumber | AT26DF161-MU | AT26DF161-SU | AT26DF161A-MU |
| Description | NOR Flash 16M SERIAL FLASH - IND TEMP | NOR Flash 16M, 2.7V, 70Mhz DataFlash | IC FLASH 16M SPI 70MHZ 8VDFN |
| Manufacturer | Microchip | Adesto Technologies | - |
| Product Category | NOR Flash | NOR Flash | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | MLF-8 | SOIC-8 | - |
| Series | AT26DF | AT26DF | - |
| Memory Size | 16 Mbit | 16 Mbit | - |
| Maximum Clock Frequency | 66 MHz | 70 MHz | - |
| Interface Type | SPI | SPI | - |
| Organization | 2 M x 8 | 2 M x 8 | - |
| Timing Type | Synchronous | Synchronous | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Supply Voltage Min | 2.7 V | 2.7 V | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Current Max | 15 mA | 16 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Memory Type | NOR | NOR | - |
| Speed | 66 MHz | 70 MHz | - |
| Architecture | Sector | Flexible Erase | - |
| Brand | Microchip Technology / Atmel | Adesto Technologies | - |
| Product Type | NOR Flash | NOR Flash | - |
| Standard | Not Supported | Not Supported | - |
| Factory Pack Quantity | 490 | 95 | - |
| Subcategory | Memory & Data Storage | Memory & Data Storage | - |
| Unit Weight | - | 0.019048 oz | - |