HT32F54231 / HT32F54241 / HT32F54243 / HT32F54253 Holtek 32-Bit Microcontroller with Arm® Cortex®-M0+ Core User Manual
■This user manual provides detailed information including how to use the HT32F54231 / HT32F54241 / HT32F54243 / HT32F54253 devices, system and bus architecture, memory organization and peripheral instructions. The target audiences for this document are software developers, application developers and hardware developers. For more information regarding pin assignment, package and electrical characteristics, please refer to the HT32F54231 / HT32F54241 / HT32F54243 / HT32F54253 datasheet.
■The devices are high performance and low power consumption 32-bit micro controllers based around an Arm® Cortex®-M0+ processor core.
The Cortex®-M0+ is a next-generation processor core which is tightly coupled with Nested Vectored Interrupt Controller (NVIC), SysTick timer and advanced debug support.
■The devices operate 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 16 KB of embedded SRAM memory for system operation and application program usage. A variety of peripherals, such as Hardware Divider DIV, PDMA, ADC, I2C, USART, UART, SPI, GPTM, SCTM, BFTM, MCTM, CRC-16/32, RTC, WDT, Touch key, LED controller and SW-DP (Serial Wire Debug Port), etc., are also implemented in the device series. Several power saving modes provide the flexibility for maximum optimization between wake up latency and power consumption, which is an especially important consideration in low power applications.
■The above features ensure that the devices are suitable for use in a wide range of applications, especially in areas such as washing machines, refrigerators, electric pressure cookers, high-speed blenders, rice cookers and so on.
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[ washing machines ][ refrigerators ][ electric pressure cookers ][ high-speed blenders ][ rice cookers ] |
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User's Guide |
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Please see the document for details |
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SSOP;QFN;LQFP |
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English Chinese Chinese and English Japanese |
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January 28, 2022 |
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Rev. 1.00 |
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5.9 MB |
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