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388:. All have common features such as timers, external interrupts, power-down functions, low-voltage reset, bi-directional I/O pins etc. The range of microcontrollers support clock speeds from 32 kHz up to 20 MHz. Device specific features include functions such as EEPROM memory, A/D converters, LCD interfaces, USB interfaces, operational amplifiers. Some of Holtek's 8-bit and 32-bit microcontroller devices:
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313:, power management, computer peripheral, and memory devices. Holtek's device application area is concentrated in the consumer product field such as household appliances, computer peripheral products, remote controllers, leisure products, medical equipment as well as industrial controllers. Holtek microcontrollers are in home appliances including brands such as
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Holtek develops other devices, most of which could be classified as microcontroller peripheral devices. One area is that of Low
Dropout Regulators where Holtek has provided a range of products with low supply currents. Holtek supports traditional products such as remote control and telecommunication
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Holtek also supplies its IDE-3000 development system to support its microcontroller devices. This is a suite of hardware and software development tools which includes real time hardware emulation and software simulation as well as tools for device programming of OTP and flash type devices. Some of
457:, home medical equipment market. The company also provides a design service for customers with specific microcontroller needs. These special microcontroller devices may integrate functions such as smart card interface or medical analog circuitry within the microcontroller.
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Holtek's ICE In-Circuit
Emulators also include an integrated device programmer eliminating the need for separate programming tools. The separate programming tools can be operated in a stand-alone mode without a PC connection.
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In 1998 Holtek
Semiconductor Inc. became a pure design house with its device manufacturing contracted out. The decision to move out of manufacturing and focus on only design reflected many similar companies.
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540:"Microcontroller Market 2022: Industry Trends, Growth, Size, Segmentation, Future Demands, Latest Innovation, Sales Revenue by Regional Forecast"
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in Taiwan, and has sales offices located the United States and India. Holtek's design focus is in both 32-bit and 8-bit along with Touch
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development, and as of 2022 the firm employed 631 employees. Holtek also designs and provides peripheral semiconductor products such as
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based controllers, but the majority of their 8-bit microcontrollers are based on a core designed in-house that is very similar to the
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in 1983. From the design of remote control, telecom and voice/music devices, the company moved into microcontroller design.
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Holtek's design focus is in the area of microcontroller development. Holtek's 32-bit series is based on ARM
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under the name of Holtek
Microelectronics and began also its combined manufacturing and design operations.
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Holtek
Semiconductor devices are used in home appliances, computer
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516:"Holtek Semiconductor Inc, 6202:TAI profile - FT.com"
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608:Electronics companies established in 1983
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106:Learn how and when to remove this message
141:Holtek Semiconductor headquarters (2017)
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395:HT85F22XX 8051 core based 8-bit series
266:4,157 Million Taiwan Dollars for 2016
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413:HT56RXX Tiny Power A/D type series
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419:HT68FXX Flash I/O type series
416:HT66FXX Flash A/D type series
407:HT48FXX Flash I/O type series
401:HT46FXX Flash A/D type series
443:HT12X Remote Control Devices
386:Microchip PIC16 architecture
325:and Japanese brands such as
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410:HT49XX LCD type series
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161:Semiconductor devices
492:"Locations - Holtek"
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350:Hsinchu Science Park
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283:Holtek Semiconductor
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272:Number of employees
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215:Exec Vice President
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478:References
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378:Cortex-M3
211:Chang Chi
207:President
562:See also
360:Products
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195:Keith Wu
157:Industry
55:"Holtek"
337:History
323:Märklin
319:Siemens
315:Philips
293:) is a
287:Chinese
263:Revenue
249:Telecom
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80:scholar
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237:Memory
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