ATtiny841

ATtiny441/ATtiny841 8-bit AVR Microcontroller with 4/8K Bytes In-System Programmable Flash Features DATASHEET  High Performance, Low Power Atmel® AVR® 8-bit Microcontroller  Advanced RISC Architecture  120 Powerful Instructions – Most Single Clock Cycle Execution  32 x 8 General Purpose Working Registers  Fully Static Operation  Up to 16 MIPS Throug...