Single chip microcontroller

Low Power C674x Floating Point DSP + ARM9 Processor - Up to 456MHz

STC12C5A60S235IPLCC44

Built-in 5-channel IIR and metering module ECU, communication interface: UART, I2C, USB, CAN, DALI, 6 pairs of PWM output, the minimum resolution of each PWM channel is 195ps, two 13bit ADCs, the highest sampling rate is 4.4MHz, 4 channels CMP, the minimum delay is 15ns, 4 DACs, the resolution is 12bit.

Enhanced product: MS51FB9AE C408539, the hardware can be replaced by PIN to PIN, and the software performance is enhanced.

Cortex-M4 ARM, with DSP and FPU (floating point unit), 256KB Flash, 84MHz frequency, low power consumption