Microchip TechnologyAT90USB646-MUMicrocontrollers - MCUs
MCU 8-bit AVR RISC 64KB Flash 3.3V/5V 64-Pin QFN EP Tray
| Compliant | |
| EAR99 | |
| Active | |
| 8542.31.00.15 | |
| Automotive | No |
| PPAP | No |
| AT90 | |
| RISC | |
| AVR | |
| AVR | |
| 16 | |
| 16 | |
| 8 | |
| Flash | |
| 64KB | |
| 4KB | |
| 64KB | |
| Yes | |
| I2C/SPI/USART/USB | |
| 48 | |
| 4 | |
| 4 | |
| 1 | |
| 8 | |
| 10 | |
| 1 | |
| 0 | |
| 1 | |
| 1 | |
| 1 | |
| 0 | |
| 0 | |
| 0 | |
| 1 | |
| 1 | |
| 2.7 | |
| 3.3|5 | |
| 5.5 | |
| -40 | |
| 85 | |
| Industrial | |
| Tray | |
| Mounting | Surface Mount |
| Package Height | 0.95(Max) mm |
| Package Width | 9 mm |
| Package Length | 9 mm |
| PCB changed | 64 |
| Standard Package Name | QFN |
| Supplier Package | QFN EP |
| 64 | |
| Lead Shape | No Lead |
| EDA / CAD Models |
Design AI-powered medical devices
Explore system design tips, part recs and AI insights to help you build faster, safer diagnostic and therapy solutions—all in Arrow’s latest white paper.