HT32F65740G Datasheet | Holtek Semiconductor

HT32F65740G Datasheet 32-Bit Arm® Cortex®-M0+ BLDC Microcontroller with 3-channel 110 V Half-bridge Gate-Driver, up to 64 KB Flash and 8 KB SRAM with 1 Msps ADC, CMP, OPA, USART, UART, SPI, I2C, MCTM, GPTM, SCTM, BFTM, CRC, LSTM, WDT, DIV and PDMA Revision: V1.00 Date: September 13, 2024 1 General Description 32-Bit Arm® Cortex®-M0+ BLDC MCU with 3-channel 110 V Half-bridge Gate-Driver HT32F65740G 1 General Description The Holtek HT32F65740G 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 including advanced debug support. The device operates at a frequency of up to 60 MHz with a Flash accelerator to obtain maximum efficiency. It provides 64 KB of embedded Flash memory for code/data storage and 8 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 gate-driver for 3-phase motor driving applications. The gate-driver has several internal protection functions and provides an integrated 5 V low quiescent current LDO which can provide power supply for internal and external circuits. 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, ceiling fans, dust-free room fan filter units, other various fans and so on. Rev. 1.00 6 of 49 September 13, 2024 2 Features 32-Bit Arm® Cortex®-M0+ BLDC...