UART is possible to transmUART on 2 channels.At present, this electronic part has a status of Obsolete.A method of mounting it is through Surface Mount.UART operates wUARTh the supply voltage of 5V.A few characteristics of Counter, Internal Oscillator can be found in it.
XR16C2850CJ Features
XR16C2850CJ Applications
There are a lot of Rochester Electronics, LLC XR16C2850CJ UARTs applications.