Which Microcontroller we have to select if 2 microcontroller are same in terms of Peripheral (i.e. GPIO, USB, I2C, UART, Interrupts and memory) ??

 

hi sgr,
A quick Google search for 'mcu comparison chart' locates many data sources, for example.

https://www.futurlec.com/ICAtmel_ATMega_Comparison.shtml

E

 

Have you any previous experience with one of them?