| Компонент | Описание | Производитель | PDF | Buy |
| ATMEGA32U4 | 8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller | ATMEL Corporation |  |  |
| ATMEGA32U4 | USB DFU Bootloader | ATMEL Corporation | | |
| ATmega32U4 | 8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller | ATMEL Corporation | | |
| ATmega32U4 | 8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller | ATMEL Corporation | | |
| ATMEGA32U4 | 8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller | ATMEL Corporation | | |
| ATMEGA32U4-16AU | 8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller | ATMEL Corporation | | |
| ATMEGA32U4-16AU | 8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller | ATMEL Corporation | | |
| ATMEGA32U4-16MU | 8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller | ATMEL Corporation | | |
| ATMEGA32U4-16MU | 8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller | ATMEL Corporation | | |
| ATMEGA32U4-AU | 8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller | ATMEL Corporation | | |
| ATMEGA32U4-MU | 8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller | ATMEL Corporation | | |
| ATMEGA32U4RC-AU | 8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller | ATMEL Corporation | | |
| ATMEGA32U4RC-MU | 8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller | ATMEL Corporation | | |
