【STMicroelectronics】ST16C32245TBR,IC BUX TXRX LVL XLATOR 42-TFBGA
【STMicroelectronics】ST16C32245TBR-E,TXRX 14BIT DUAL SUPPLY MTFBGA42
ST16C450CJ44-F,IC UART SINGLE 44PLCC
ST16C450CJ44TR-F,IC UART SINGLE 44PLCC
【Exar】ST16C450CP40,UART 接口集成电路 SINGLE UART
【Exar】ST16C450CP40-F,UART 接口集成电路 SINGLE UART
ST16C450CQ48-F,IC UART SINGLE 48TQFP
ST16C450CQ48TR-F,IC UART SINGLE 48TQFP