Single chip microcontroller

The ENS001-A3 chip is a four-channel neurostimulation chip, which can not only cover traditional sine wave/square wave/triangle wave and various modulation waveforms, but also supports arbitrary current waveform output from DC to above 50kHz. It can be applied in many fields such as nerve/muscle electrical stimulation in vitro. \nThe chip integrates 32MHz ARM processor, multi-channel constant current source output stimulus drive circuit, on-chip charging circuit, configurable boost DC converter, LCD screen driver, 12-bit AD signal acquisition, temperature sensor and other modules. \nThe maximum voltage is unidirectional 60V, the output current is 33μA~67mA, and the stimulation pulse width is 10μs~1s

High precision 12-bit ADC

32-bit M0 core/128K Flash single-phase SoC