XR20M1280IL32-F,IC UART I2C/SPI 128 BYTE 32QFN
【Exar】XR20M1280IL32TR-F,UART 接口集成电路 1Ch 12C/SPI UART w/ Lvl Shftrs & 8 GPIOs
XR20M1280IL40-F,IC UART I2C/SPI 128 BYTE 40QFN
【Exar】XR20M1280IL40TR-F,UART 接口集成电路 1Ch 12C/SPI UART w/ Lvl Shftrs & 16GPIOs
XR20M1280L24-0A-EB,EVAL BOARD FOR XR20M1280
XR20M1280L24-0B-EB,EVAL BOARD FOR XR20M128024
XR20M1280L32-0A-EB,EVAL BOARD FOR XR20M1280L32
XR20M1280L32-0B-EB,EVAL BOARD FOR XR20M1280L32
