IC QUAD UART 64BYTE 64LQFP
IC QUAD UART 64BYTE 48HVQFN
IC QUAD UART 64BYTE 68PLCC
IC UART 48LQFP
IC UART SINGLE W/FIFO 48-LQFP
IC UART QUAD W/FIFO 64-LQFP
SC16C654B/654DB - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and infrared (IrDA) encoder/decoder QFP 64-Pin
IC UART SINGLE W/FIFO 44-PLCC
IC UART SINGLE W/FIFO 40-DIP
SC16C654B/654DB - 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and infrared (IrDA) encoder/decoder LCC 68-Pin
SC16C650B - 5 V, 3.3 V and 2.5 V UART with 32-byte FIFOs and infrared (IrDA) encoder/decoder QFP 48-Pin