2-Ch UART Interface, 4Mbps, 2.97-5.5V, PLCC
EXAR ST16C2552IJ44-F UART Interface, 2 Channel, 4 Mbps, 2.97 V, 5.5 V, LCC, 44 Pins
Serial I/O Controller, 2 Channel(s), 0.5MBps, CMOS, PQCC44, GREEN, PLASTIC, LCC-44
UART 2-CH 16byte FIFO 3.3V/5V 44-Pin PLCC
