HOLTEK new HT1585 Real Time Clock with Integrated Temperature Compensation
HOLTEK new HT1585 Real Time Clock with Integrated Temperature CompensationHoltek is delighted to announce the release of its new HT1585 real time clock device complete with fully integrated temperature compensation function. Meeting with the industrial specification requirements of -40°C~ 85°C operating .........  [more]

HOLTEK HT85F2280/70/60 8051 A/D Flash MCUs for High Speed Calculation Applications
HOLTEK HT85F2280/70/60 8051 A/D Flash MCUs for High Speed Calculation ApplicationsHoltek is delighted to announce the release of its new 8051 A/D Flash series MCUs which include the HT85F2280, HT85F2270 and HT85F2260 devices. The complete series has an operating voltage of 2.2V to 5.5V and meets with the industrial .........  [more]

HOLTEK BS86D20A-3/BS86C16A-3 New A/D Touch Key Flash MCUs
HOLTEK BS86D20A-3/BS86C16A-3 New A/D Touch Key Flash MCUsFollowing the successful previous release of its BS82 series, Holtek is now delighted to announce the release of its new Touch Key Flash SOC MCUs with integrated 12-bit A/D converter, the BS86D20A-3 and BS86C16A-3. The BS86 series, having .........  [more]

HOLTEK BS82B12A-3 New Touch Key Flash MCU
HOLTEK BS82B12A-3 New Touch Key Flash MCUFollowing the successful release of the BS82D20A-3, Holtek is now delighted to announce the release of a new Touch Key Flash MCU with LED / LCD Driver, the BS82B12A-3. The device with its LED / LCD panel driving capability, together with its .........  [more]

HOLTEK HT71D01A/03A New Power Line Data Transceiver Device Series
HOLTEK HT71D01A/03A New Power Line Data Transceiver Device SeriesIn response to the increasing proliferation of interconnected system applications, Holtek is pleased to announce the release of its HT71D0xA device series. The devices offer a high degree of functional integration which with the inclusion of .........  [more]

HOLTEK HT85F2262/50/40/30 8051 A/D Flash MCUs for High Speed Calculation Applications
HOLTEK HT85F2262/50/40/30 8051 A/D Flash MCUs for High Speed Calculation ApplicationsHoltek presently announces a new series of 8051 A/D Flash MCU devices, the HT85F2262/50/40/30 range. With abundant hardware sources and excellent flexibility, these devices can be widely used in applications such as precision .........  [more]

HOLTEK HT82V48 High-speed Duplex CIS Analog Signal Processor
HOLTEK HT82V48 High-speed Duplex CIS Analog Signal ProcessorAimed firmly at the duplex scanning application area, Holtek is pleased to announce the release of its special integrated high-speed CIS analog signal processor device, the HT82V48. Also known as an Analog Front-End or AFE, this new .........  [more]

HOLTEK New HT32F1653/1654 CortexTM-M3 based MCU Series
HOLTEK New HT32F1653/1654 Cortex<sup>TM</sup>-M3 based MCU SeriesFollowing the successful release of the HT32F125x, HT32F1755/1765, HT32F2755 and HT32F1655/1656 series, Holtek is now delighted to announce two new additions to the advanced ARM® CortexTM-M3 based device range, the HT32F1653 and .........  [more]

HOLTEK HT67F5630 24-bit Delta-Sigma A/D and LCD Flash MCU for High-precision Measurement Applications
HOLTEK HT67F5630 24-bit Delta-Sigma A/D and LCD Flash MCU for High-precision Measurement ApplicationsHoltek is delighted to reveal the release of its new Flash MCU, the HT67F5630, whose special features include a 24-bit Delta-Sigma A/D and an LCD driver. The internal Delta-Sigma A/D converter has an effective number of .........  [more]

HOLTEK New HT45F56 Vibration Detection MCU
HOLTEK New HT45F56 Vibration Detection MCUHoltek wishes to announce the release of its new cost-effective vibration detection MCU, the HT45F56. The device includes a fully integrated 8MHz RC oscillator for MCU system operation. It can adjust the vibration sensitivity by .........  [more]

HOLTEK New Release HT7L4661 Dimmable LED lighting Driver
HOLTEK New Release HT7L4661 Dimmable LED lighting DriverHoltek’s new HT7L4661 device is specially designed for dimmable LED lighting system applications such as infrared sensing tubes or bulbs as well as general dimmable LED lighting products. With the features of high power factor, high efficiency and .........  [more]

HOLTEK New Release HT1635 352 dot LED Driver
HOLTEK New Release HT1635 352 dot LED DriverThe HT1635 is a driver IC which can be used for LED dot matrix panel applications. A single device can drive a 44×8 dots LED panel while by cascading more HT1635 devices lager LED panel size can be driven. Using these Holtek driver devices .........  [more]

HOLTEK New Release HT7615 for Auto Sense PIR LED Lighting
HOLTEK New Release HT7615 for Auto Sense PIR LED LightingHoltek’s newly released HT7615 PIR controller IC is specifically designed for applications which require LED auto sense lighting, such as burglar alarms, visitor alarms, auto sense doors, intelligent electrical appliances and intelligent toys. With .........  [more]

HOLTEK New Release PSR driver IC HT7L5600 for LED Lighting Applications
HOLTEK New Release PSR driver IC HT7L5600 for LED Lighting ApplicationsHoltek’s newly released HT7L5600 Primary-Side Feedback Flyback LED driver is specifically designed for LED replacement lighting applications. By providing replacement lighting for traditional tube, bulb and general lighting areas, the .........  [more]

Holtek New Universal Writer — e-WriterPro
Fingerprint Module
Touch Series

The board of directors resolved the proposal of cash dividends

Holtek Semiconductor Inc. today announced the board of directors resolved the proposal for distribution of a cash dividend of NT$3.162 ..... [more]

Holtek’s Monthly Consolidated Sales Report –February 2015

Holtek today, March 06 2015, announced its consolidated February 2015 sales figures of NT$193 million ..... [more]

Holtek’s Monthly Consolidated Sales Report –January 2015

Holtek today, February 06 2015, announced its consolidated January 2015 sales figures of NT$351 million ..... [more]

Holtek’s Monthly Consolidated Sales Report –December 2014

Holtek today, January 06 2015, announced its consolidated December 2014 sales figures of NT$341 million ..... [more]

Holtek’s Monthly Consolidated Sales Report – November 2014

Holtek today, December 05 2014, announced its consolidated November 2014 sales figures of NT$344 million ..... [more]

Holtek 2014 New Product Seminar

On the 7th October 2014 at the Ambassador Hotel in Taipei, Holtek Semiconductor will host its 2014 New Product Seminar. As the ..... [more]

Holtek announces its new generation C compiler (V3.4) in which the C compiler is now integrated into the HT-IDE3000. Download the HT-IDE3000 V7.87 or higher versions for installation.

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Holtek’s newly developed e-Writer32 is specifically designed for the 32-bit MCU writer dedicated to the HT32 Flash MCU series.

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HT82V846 EOL Notification

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HT3021-10 EOL Notification

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HT82M9AE/HT82M9AEE
EOL Notification

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HT16525 EOL Notification

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HT82K76E-L EOL Notification

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HT82M98A EOL Notification

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HT86030 EOL Notification

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HT82M21A/HT82M22A
EOL Notification

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HT37B50 EOL Notification

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HT36B2 EOL Notification

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HT23B60 EOL Notification

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