N32G430 series based on 32-bit ARM Cortex-M4F kernel, run up to 128MHz, support floating-point unit and DSP instructions, up to 64KB embedded flash, 16KB SRAM, integrated high-performance analog interface, built-in 1x12bit 4.7Msps ADC, 3x high-speed comparators, Integrated multi-channel U(S)ART, I2C, SPI, CAN and other digital communication interfaces.