Микросхема AT90USB647-AU, Микроконтроллер 8-Бит, AVR, 16МГц …

AT90USB647-AU, Микроконтроллер 8-Бит, AVR, 16МГц …8-Bit megaAVR Microcontrollers with USB Controller, Atmel
These megaAVR® microcontrollers feature a USB controller and offer substantial program and data memories with performance up to 20 MIPS. All megaAVR offer self-programmability for fast, secure, cost-effective in-circuit upgrades.