Technical supports of performance, price and profession for accelerated product design and development.
The Holtek HT32 Cortex®-families will find applications in a wide variety of products, in areas such as IoT terminal devices, USB gaming peripherals, fingerprint recognition products, TFT-LCD displays, three-phase motor control, industrial control, home automation products, health care products, consumer electronics and so on. These devices provide users with a high level of functional integration and innovation advantages, implementing a superior product combination of performance, price and profession.
Combining standard Cortex®-M cores running at 20 to 96MHz with high performance peripherals support the development specifications.
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Holtek’s HT32F65230/HT32F65240 combine an ARM® M0+ core with advanced analogue features like Comparators, Operation Amplifiers and ADC. The dedicated Motor Control Timer make it suitable for BLDC applications. Holtek offers a BLDC Motor Workshop which includes dedicated BLDC Evaluation Boards, FOC Algorithm Library and a PC Software.
Further interesting features
Holtek’s HT32F59041 brings as its unique Feature a 24-bit Delta Sigma A/D Converter with internal PGA. By this sensing applications and other functions with the need for a very high resolution ADC can be covered perfectly.
Further interesting features
Holtek’s HT32F61357 is the full featured member of the Music Synthesizer series. Its ARM® M0+ core runs at 48MHz and is supported by the integrated wave table synthesis function with 32 parallel channels with a MIDI engine for control. The Wave Table synthesis waveform data including instrument tone, MIDI scores, voice, sound effect, etc., are stored in the internal SPI Flash Data Memory (128Mbit). For an easy start Holtek offers a workshop with evaluation board and PC software for MIDI configuration and sound handling and tuning.
Sound Systhesis Features
| Parallel Sounds | 32 |
| Digital Volume Control | 10 bit |
| Output Sampling Frequency | up to 50kHz |
| Waveform Data Length | 8, 12, 16 Bit |
Additional MCU features
Holtek’s HT32F50343 brings USB 2.0 full speed capabilities for 5V designs based on an ARM® M0+ core. It provides 64 KB of embedded Flash memory for code/data storage and 12 KB of embedded SRAM memory for system operation and application program usage. A variety of peripherals, such as Hardware Divider DIV, PDMA, ADC, GPTM, PWM, SCTM, BFTM, CRC-16/32, RTC, WDT are also implemented in the device.
Further interesting features
Holtek’s HT32F57352 provides 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. The Cortex® M0+ core is running on 60MHz.
A variety of peripherals, such as USB2.0 FS, PDMA, AES-128, Hardware Divider DIV, CRC-16/32, RTC, WDT, ADC, CMP, DAC, LCD etc., are also implemented in the devices.
Further interesting features
Holtek‘s HT32F22366 is a high performance, low power consumption 32-bit microcontroller based around an Arm® Cortex®-M3 processor core running up to 96MHz.
A variety of peripherals, such as CRC-16/32, AES-128/256, USB2.0 FS, SDIO, EBI and Smart Card can be found around its CMOS Sensor Interface (CSIF):
Several power saving modes provide the flexibility for maximum optimization between wakeup latency and power consumption, an especially important consideration in low power applications.
Further interesting features
To push the success of their 32-bit Microcontrollers, Holtek provides an extensive set of high quality development tools. This includes Software Tools as well as Hardware Tools.
