SC16C2550BIBS,157

UART 2CH 16Byte FIFO 2.5V/3.3V/5V 32Pin HVQFN EP Tray

UART IC 2, DUART Channel 16 Byte 32-HVQFN 5x5

得捷:
IC UART DUAL W/FIFO 32-HVQFN

艾睿:
UART 2-CH 16Byte FIFO 2.5V/3.3V/5V 32-Pin HVQFN EP Tray

安富利:
UART 2-CH 16Byte FIFO 2.5V/3.3V/5V 32-Pin HVQFN EP Tray