Multiple protocol serial interfaces

[pfwag]

There are numerous serial interfaces in use: USB, SMBus, RS485, CAN, UART etc for monitoring and controlling various industrial devices remotely. Some are for short distances, some for long. Anybody know of a dedicated IC or uC that interfaces to more than one? The more the better.

 

[FvM]

Modern microcontrollers like STM32 support all of it.

 

[pgib8]

There are numerous serial interfaces in use: USB, SMBus, RS485, CAN, UART etc for monitoring and controlling various industrial devices remotely. Some are for short distances, some for long. Anybody know of a dedicated IC or uC that interfaces to more than one? The more the better.

Take a look at Teensy 4.1, it has a ton of these, I know it has 8 UARTs which is like unheard of.