| PartNumber | AT45DB011D-SSH-SL954 | AT45DB011D-SSH-B | AT45DB011D-SSH-SL955 |
| Description | Flash 1M, 66MHz 2.7-3.6V DataFlash | IC FLASH 1M SPI 66MHZ 8SOIC | IC FLASH 1M SPI 66MHZ 8SOIC |
| Manufacturer | Adesto Technologies | Atmel | Adesto Technologies |
| Product Category | Memory | Memory | Memory |
| Series | - | - | - |
| Packaging | Bulk | Tube | Tape & Reel (TR) |
| Package Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) |
| Interface | SPI, RapidS | SPI, RapidS | SPI, RapidS |
| Voltage Supply | 2.7 V ~ 3.6 V | 2.7 V ~ 3.6 V | 2.7 V ~ 3.6 V |
| Supplier Device Package | 8-SOIC | 8-SOIC | 8-SOIC |
| Memory Size | 1M (512 pages x 256 bytes) | 1M (512 pages x 264 bytes) | 1M (512 pages x 256 bytes) |
| Memory Type | DataFLASH | DataFLASH | DataFLASH |
| Speed | 66MHz | 66MHz | 66MHz |
| Format Memory | FLASH | FLASH | FLASH |