Holtek Semiconductor is an international semiconductor manufacturer headquartered in Taiwan and one of the world’s established suppliers of microcontrollers and integrated circuits. Founded in 1983, the company has since specialised in developing cost-effective and reliable IC solutions for a wide range of electronic applications. Holtek is particularly strong in 8-bit and 32-bit microcontrollers, complemented by a broad portfolio of supporting analogue and mixed-signal ICs. With its focus on energy-efficient, flexible and easy-to-integrate solutions, Holtek is an important partner for industrial, consumer and automotive-related applications worldwide.
Product portfolio
Microcontrollers
8-bit microcontrollers, 32-bit microcontrollers, ultra-low-power MCU solutions, microcontrollers with integrated peripheral functions
Display and user interface solutions
LCD controllers, LCD drivers, LED drivers, touch controllers, HMI devices
Mixed-signal and analogue ICs
Sensor interface devices, signal conditioning ICs, analogue function blocks, comparators and related solutions
Power and control ICs
Motor control ICs, control devices for household appliances and fans, energy-efficient control and power solutions
Communication and peripheral devices
Interface ICs, embedded peripheral devices, components for control and communication tasks
Special-purpose and application-specific ICs
ICs for security and alarm applications, measurement and acquisition devices, solutions for household appliances, application-specific standard products
Applications
Holtek products are used worldwide in a wide variety of applications. These include in particular consumer electronics, household appliances, industrial automation and control technology, as well as computers and peripherals. Other key fields of application are automotive technology, medical technology, security systems and IoT and smart living applications. Typical applications range from smart home devices, motor controls and energy management systems to sensor and communication solutions in modern electronic systems.
