TEXAS INSTRUMENTS
接口, UART, 1通道, 1.5 Mbaud, 4.5 V, 5.5 V, LCC, 44 引脚
接口, UART, 1通道, 4.5 V, 5.5 V, DIP, 40 引脚
接口, UART, 1通道, 1 Mbaud, 3 V, 3.6 V, LQFP, 64 引脚