I want to build my Arduino UNO clone. I wonder if I can use this chip ( AT89C51CC02CA-TISUM MICROCHIP (ATMEL) - IC: microcontroller 8051 | Flash: 16kx8bit; SO28; AT89; AT89C51CC02CTIS | TME - Electronic components ) instead of ATMega 16U2 for USB interface, because I don´t have much practice with so…

Alternative to 16U2

Topic		Replies	Views
Alternative to ATMEGA16U2-MU(R) for DIY Arduino UNO? 3rd Party Boards	22	16537	May 6, 2021
Smaller substitute for Arduino uno 3rd Party Boards	26	11242	May 6, 2021
Help, requirement of alternative Arduino UNO 3rd Party Boards	7	1276	May 6, 2021
Cheapest possible Arduino (DIY) General Guidance	49	15892	May 5, 2021
Used Arduino. 3rd Party Boards	18	5032	May 6, 2021