Lpc2000

>> The Atmel AT91SAM7A3 has four UARTs.  There are three fully
functional USARTs and a Debug Unit (I wish Atmel would change
its name).  The Debug Unit is a UART (not USART) with transmit
and receive lines (no control signals).  IIRC it has all of the
features of the UART portion of the standard Atmel USARTs including
the PDC (peripheral data controller). <<

The A3's not going to be available 'til the beginning of next year, Sadly...