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ATmega16U4/ATmega32U4
8-bit Microcontroller with 16/32K bytes of ISP Flash and USB Controller
DATASHEET
Features
• High Performance, Low Power AVR® 8-Bit Microcontroller • Advanced RISC Architecture
– 135 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation – Up to 16 MIPS Throughput at 16MHz – On-Chip 2-cycle Multiplier • Non-volatile Program and Data Memories – 16/32KB of In-System Self-Programmable Flash – 1.25/2.
ATmega32U4 Datasheet
