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

Atmel 328P alternatives/similar chips with at least 2 UART ports

CrossRoads September 4, 2012, 6:42pm 6

For four UARTs built in, you need 640/1280/2560.
SMD only.

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