The AT45DB321D-CU is a 32Mb SPI NOR Flash memory device with a maximum operating frequency of 66MHz. It operates within a supply voltage range of 2.7V to 3.6V and has a maximum supply current of 15mA. The device is packaged in a BGA-24 package and is suitable for surface mount applications. The AT45DB321D-CU has an operating temperature range of -40°C to 85°C and is not RoHS compliant.
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Adesto Technologies AT45DB321D-CU technical specifications.
| Access Time-Max | 6ns |
| Address Bus Width | 1b |
| Package/Case | BGA |
| Data Bus Width | 8b |
| Density | 32Mb |
| Frequency | 66MHz |
| Interface | SPI, Serial |
| Max Frequency | 66MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 32Mb |
| Memory Type | NOR, , Non-Volatile, FLASH |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Operating Supply Voltage | 3.3V |
| Package Quantity | 378 |
| Packaging | Tray |
| RoHS Compliant | No |
| Supply Current | 15mA |
| Sync/Async | Synchronous |
| Word Size | 8b |
| RoHS | Not Compliant |
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