Holtek Semiconductor

Holtek Semiconductor Inc. is a Taiwan-based integrated circuit (IC) design company founded in Taipei in 1983. The company’s headquarters are located in Taiwan’s Hsinchu Science Park, and it also has offices in India. Holtek focuses on developing 8-bit and 32-bit microcontrollers (MCUs) as well as touchscreen microcontrollers. Additionally, the company designs and offers peripheral semiconductor products such as remote controls, telecommunications devices, power management solutions, computer peripherals, and memory devices.Product Portfolio: Holtek’s main products include: 8-bit Microcontrollers: Series such as the HT48FXX, HT66FXX, and HT68FXX are widely used in home appliances, security systems, and industrial control applications.32-bit ARM Cortex-M Series: The HT32F51XX and HT32F65XX series are suitable for advanced motor control and energy-efficient applications.Touch Microcontrollers: The BS84XX series offers integrated solutions for touch-switch applications. Power Management ICs: The HT7XX series includes low-voltage regulators and detectors. LCD/LED Drivers and Control ICs: The HT16XX series provides display drivers and control ICs.Telecommunications Peripherals: The HT95XX series offers peripherals for telecommunications devices.High-Resolution Fingerprint Recognition Sensors: Suitable for advanced security applications.Sensor Modules: Includes various sensor modules such as PIR, gas, water meter, and carbon monoxide/smoke sensors.Holtek’s products are used in a wide range of applications, including home appliances, computer peripherals, remote controls, medical devices, automotive, security systems, and industrial control. Development Tools and Support: Holtek offers the IDE-3000 development system for its microcontrollers. This system includes tools for hardware emulation, software simulation, and programming OTP/flash-type devices. Additionally, ICE in-circuit emulators are offered alongside integrated device programmers.