【NXP Semiconductors】SC16C550IA44,518,IC UART SOT187-2
【NXP Semiconductors】SC16C550IA44,529,IC UART SINGLE W/FIFO 44-PLCC
【NXP Semiconductors】SC16C550IB48,128,IC UART SOT313-2
【NXP Semiconductors】SC16C550IB48,151,IC UART SINGLE W/FIFO 48-LQFP
【NXP Semiconductors】SC16C550IB48,157,IC UART SOT313-2
【NXP Semiconductors】SC16C550IN40,112,IC UART SINGLE W/FIFO 40-DIP
【NXP Semiconductors】SC16C554BIB64,UART 接口集成电路 16CB 2.5V-5V 4CH UART 16B FIFO
【NXP Semiconductors】SC16C554BIB64,128,IC UART QUAD SOT314-2
