| PartNumber | ATEVK1104AU | ATEVK1104 | ATEVK1101 |
| Description | Development Boards & Kits - AVR AT32UC3A3256AU audio evaluation kit | Development Boards & Kits - AVR AVR32 Eval Kit For AT32UC3A3 | Development Boards & Kits - AVR AT32UC3B Eval Kit |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Development Boards & Kits - AVR | Development Boards & Kits - AVR | Development Boards & Kits - AVR |
| RoHS | Y | Y | Y |
| Product | Reference Design Boards | Reference Design Boards | Evaluation Kits |
| Core | AVR | AVR | AVR |
| Tool Is For Evaluation Of | AT32UC3A3256AU | AT32UC3A3256 | AT32UC3B |
| Packaging | Tray | - | - |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Interface Type | USB | USB | USB |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Operating Supply Voltage | 5.5 V | 5.5 V | 5 V |
| Product Type | Development Boards & Kits - AVR | Development Boards & Kits - AVR | Development Boards & Kits - AVR |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Development Tools | Development Tools | Development Tools |
| Unit Weight | - | 1.653 lbs | 1.029 lbs |
| Description/Function | - | - | Evaluation kit for AVR32 microcontroller |