The electric two-wheeler controller utilizes vector FOC control technology, primarily composed of several major modules including vector transformation, loop regulator, space vector modulation, Hall processing, and peripheral function modules. It incorporates typical experiences from the two-wheeler controller industry, optimizing key aspects such as smoothness of speed control, motor applicability, and rapid fault protection. This results in significant features such as flexible adaptation to motors across multiple power segments, high riding comfort, and efficient safety.

Application Advantages of the N32G435 Chip:

• Arm® Cortex®-M4 core, supporting FPU floating-point operations and DSP instructions, with a maximum frequency of 108 MHz.

• Low power consumption of just 6 μA in STOP2 mode, while featuring low-power peripherals like LPTIM/LPUART, enabling longer battery life.

• The 12-bit ADC has a maximum sampling rate of up to 5 Msps for rapid data acquisition.

• Integrated with up to 2 comparators and 2 operational amplifiers, supporting rail-to-rail operation, with COMP1 capable of low-power mode, allowing operation in STOP2 state.

• Two 16-bit advanced timers support 6 complementary PWM outputs, dead-time insertion, and braking functions, making them more suitable for motor control.

• Built-in hardware acceleration engine for cryptographic algorithms, ensuring high security for firmware code and user data.

Recommended Models:

• N32L406 / N32G435