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

25MHz 16b MCU, 24KB Flash, 8KB RAM, USB, 8x 10-bit ADC, 31 GPIO, VQFN

25MHz 16b MCU, 128KB Flash, 8KB RAM, USB, UART, SPI, I2C, 12-bit ADC, LQFP

25MHz 16-bit MCU, 64KB Flash, 4KB SRAM, USB, SPI, I2C, UART, 12-bit ADC, LQFP