16-Bit MCU, 25MHz, 64KB Flash, 4KB SRAM, USB, UART/SPI/I2C, 64-VQFN
16-bit RISC MCU, 32KB Flash, 48-Pin VQFN EP, 25MHz, USB/I2C/SPI/UART

16-bit RISC MCU, 16KB Flash, 25MHz, 48-Pin VQFN EP, USB/I2C/SPI/UART
16-Bit RISC MCU, 80-BGA, 32MHz, FLASH, 47 I/O, 2.4-3.6V, Industrial