HT32F65C32F Datasheet | Holtek Semiconductor

Description 32-Bit Arm® Cortex®-M0+ BLDC MCU with 3-Channel 32 V Half-Bridge Driver HT32F65C32F 1 General Description The Holtek HT32F65C32F device is a high performance, low power consumption 32-bit microcontroller based around an Arm® Cortex®-M0+ processor core. The Cortex®-M0+ is a nextgeneration processor core which is tightly coupled with Nested Vectored Interrupt Controller (NVIC), Sys Tick timer and advanced debug support. The device operates at a frequency of up to 60 MHz with a Flash accelerator to obtain maximum efficiency. It provides 32 KB of embedded Flash memory for code/data storage and 4 KB of embedded SRAM memory for system operation and application program usage. A variety of peripherals, such as Hardware Divider DIV, ADC, OPA, CMP, I2C, USART, UART, SPI, MCTM, GPTM, SCTM, BFTM, CRC-16/32, LSTM, WDT, PDMA, SW-DP (Serial Wire Debug Port), etc., are also implemented in the device. Several power saving modes provide the flexibility for maximum optimization between wakeup latency and power consumption, an especially important consideration in low power applications. The device also includes a 32 V 3-channel half-bridge driver with isolated motor current sensing function and can drive a 3-phase BLDC motor. The driver has several internal protection functions and integrates an accurate 5 V output LDO with very low quiescent current. The above features ensure that the device is suitable for use in a wide range of applications, especially in areas such as electric scooters, kitchen ventilators, vacuum cleaners, pumps, funs and so on. Rev. 1.10 6 of 50 December 04, 2024 2 Development Tools 32-Bit Arm® Cortex®-M0+ BLDC MCU with 3-Channel 32 V Half-Bridge Driver HT32F65C32F 2 Development Tools For rapid product development and to simplify device parameter setting, Holtek has provided relevant development tools which users can download from the following link: https://.holtek./page/detail/dev_plat/HT32_BLDC_Motor_Workshop 3 Features Core ▆ 32-bit Arm®...