sabregreen:
Hello,I am looking for a replacement chip for the 328P that is equivalent but has at least 2 UART ports. I tried looking through Atmel's part list but found it difficult to find exactly what I need. Any suggestions?
Thanks
Equivalent as in fits in same socket? 1284's have 2 hardware uarts and can do everything a 328 can do and more it does not fit into the socket though. It does come in a pdip bread board able form factor for under 10 bucks. Software serial not cutting it for you?