ATmega16U4 Overview
ATmega16U4/ATmega32U4 8-bit Microcontroller with 16/32K bytes of ISP Flash and USB Controller DATASHEET.
ATmega16U4 Key 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