8-bit 8051 MCU, 50MHz, 16KB Flash, 32-Pin QFN EP, CAN/I2C/SPI/UART
8-bit 8051 MCU, 16KB Flash, 32-Pin PQFP, 50MHz, CAN/I2C/SPI/UART
8-bit MCU, 50MHz, 16KB Flash, 2.25KB RAM, QFN, 25 I/O