Arduino UNO Mini - Page 6

3.2 Processor
The Main Processor is a ATmega328P running at up tp 20 MHz. Most of its pins are connected to the external
headers, however some are reserved for internal communication with the USB Bridge coprocessor.
3.3 Power Tree
Power tree
Arduino® UNO Mini
Limited Edition
6 / 12 Arduino® UNO Mini Limited Edition Modi fi ed: 19/05/2025