Found 26 alternatives for ST16C550CQ48 by Rochester Electronics, LLC. Interface Uarts Universal Asynchronous Receiver Transmitter — 48-TQFP.
IC UART FIFO 16B DUAL 48TQFP
IC ASYNC COMM ELEMENT 48-TQFP
NS16C2552 DUAL UART WITH 16-BYTE
IC UART DUAL 64BYTE 48-TQFP
IC UART DUAL W/64B FIFO 48TQFP
IC DUART FIFO 16B 48TQFP
IC DUAL UART 16BYTE FIFO 48-TQFP
IC DUAL UART 1.8V-5V FIFO 48TQFP
IC ASYNC COMM ELEMENT 48-TQFP
IC UART FIFO 64B DUAL 48TQFP
SERIAL I/O CONTROLLER
IC ASYNCH COMM ELEMENT 48-TQFP
IC DUAL UART 16BYTE FIFO 48-TQFP
IC DUAL UART W/64B FIFO 48-TQFP
IC UART FIFO 32B 48TQFP
IC UART FIFO 16B SGL 48TQFP
SINGLE UART
IC ASYNC COMM ELEMENT 48-TQFP
IC DUART FIFO 16B 48TQFP
IC UART FIFO 128B DUAL 48TQFP
IC DUAL UART W/64B FIFO 48-TQFP
IC ASYNC COMM ELEMENT 48-TQFP
IC UART FIFO 128B 48TQFP
IC UART FIFO 16B DUAL 48TQFP
IC UART FIFO 128B 48TQFP
IC ASYNC COMM ELEMENT 48-TQFP