- ATMEGA16U2
8-bit Microcontroller with 8/16/32K Bytes Flash Controller - ATMEGA16U4
8-bit Microcontroller with 16/32K Bytes Flash Controller - ATMEGA16U4-AU
8-bit Microcontroller with 16/32K Bytes Flash Controller - ATMEGA16U4-MU
8-bit Microcontroller with 16/32K Bytes Flash Controller - ATMEGA16U408
8-bit Microcontroller with 16/32K Bytes Flash Controller - ATMEGA16U409
8-bit Microcontroller with 16/32K Bytes Flash Controller - ATMEGA16U41
8-bit Microcontroller with 16/32K Bytes Flash Controller - ATMEGA16U4_08
8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller - ATMEGA16U4_09
8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller - ATMEGA16U4_1
8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller