UART is available in the cost-effective 80-LQFP package.UART is possible to transmUART on 4, QUART channels.When UART comes to packaging, Tray is adopted as the packaging method.As of right now, this electronic part is in a Obsolete status.Surface Mount is a way to mount it.There is 2.25V~3.6V supply voltage for it.There are some characteristics of Internal Oscillator, Timer/Counter that are present in it.
XR16V554IV80-F Features
XR16V554IV80-F Applications
There are a lot of MaxLinear, Inc. XR16V554IV80-F UARTs applications.