Features
AVR® 8-bit RISC Microcontroller with 41.5 or 83 ns Instruction Cycle Time USB Hub with One Attached and Two External Ports USB Function with Three Programmable End-points 24 KB Program Memory, 1 KB Data SRAM 32 x 8 General-purpose Working Registers 15 Programmable I/O Port Pins 12-channel 10-bit ADC One 8-bit Timer/Counte...