XR16M554IL-0A-EVB,EVAL BOARD FOR XR16M554-A 48QFN
XR16M554IL-0B-EVB,EVAL BOARD FOR XR16M554-B 48QFN
XR16M554IL48-F,IC UART FIFO 16B QUAD 48QFN
XR16M554IL48TR-F,IC UART FIFO 16B QUAD 48QFN
XR16M554IV-0A-EVB,EVAL BOARD FOR XR16M554-A 64LQFP
XR16M554IV-0B-EVB,EVAL BOARD FOR XR16M554-B 64LQFP
XR16M554IV64-F,IC UART FIFO 16B QUAD 64LQFP
XR16M554IV64TR-F,IC UART QUAD 1.62 - 3.63V 64SQFP