16-Bit MCU, 25MHz, 64KB Flash, 4KB SRAM, USB, UART/SPI/I2C, 64-VQFN
16-Bit MCU, 32MHz, 128KB Flash, 16KB RAM, DMA, UART/SPI/I2C, 64-VQFN
16-Bit RISC MCU, 128KB Flash, 8KB RAM, 80-BGA, 25MHz, 1.8-3.6V, Ind. Temp

16-bit RISC MCU, 16KB Flash, 25MHz, 48-Pin VQFN EP, USB/I2C/SPI/UART