| Title: | ATMEGA32U4-AU |
| Package: | QFP-44_L10.0-W10.0-P0.80-LS13.2-BL |
| Manufacturer: | MICROCHIP(美国微芯) |
| Manufacturer Part: | ATMEGA32U4-AU |
| Description: | 8-bit AVR Microcontroller, 2.7-5.5V, 16MHz, 32KB Flash, 1KB EEPROM, 2.5KB SRAM, USB Controller, 44-pin TQFP, Industrial Grade (-40u7648 to 85u7648), Ext Osc |