ST16C2550CJ
Dual UART IC, 4Mbps, 2-Channel, 2-Function, Lead Free, Surface Mount
Dual UART I2C/SPI Bridge, 16B FIFO, 4Mbps, PLCC-44
DUART IC PLCC-44, ST16C2550CJ44, Exar
Quad UART Controller, 64 MHz, 5V, 44-Pin QCCJ Package
Eval Board For ST16C2550 44PLCC