HT32F61052

• Core

  Cortex-M0+, 60 MHz

• Family

  HT32F61052 Series

• Sub-Family

  HT32F61052

• CMSIS Pack

  HT32_DFP

The Holtek HT32F61052 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), SysTick 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 up to 128 KB of embedded Flash memory for code/data storage and up to 16KB of embedded SRAM memory for system operation and application program usage. A variety of peripherals, such as Hardware Divider DIV, PDMA, ADC, I2C, UART, USART, SPI, MCTM,GPTM, PWM, BFTM, LEDC, EBI, CRC-16/32, 96-bit Unique ID, RTC, WDT, 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 an accumulative cell voltage monitor and a high accuracy voltage regulator, which is suitable for use in 6 cell Li-ion rechargeable battery applications. The accumulative cell voltage monitor is used to monitor an accumulative voltage from 1 to N and output the divide-by-N voltage to the analog multiplexer with a ±0.5 % divided ratio accuracy which can then be connected the integrated A/D converter channel for measurement.
The device also includes USB Power Delivery (PD) PHY communication protocols and are compliant with USB PD 3.1/PPS specification.
The above features ensure that the device is suitable for use in a wide range of PD applications, especially in areas such as power bank, car charger and various products powered by PD protocol.