HOLTEK HT66FM5230 BLDC Motor Flash MCU
With a firm focus on the Single-phase/Three-phase Brushless DC Motor controller application area, Holtek is delighted to announce its new Flash type DC-Fan controller MCU, the HT66FM5230. Being specifically directed at single phase and three phase Brushless DC Motor control, this new device fully supports square wave and sinusoidal wave generation solutions. Among these, square wave .........  [more]

HOLTEK BS84xxxA-3 New Touch Key Flash MCU
The BS84xxxA-3 series of devices are Holtek’s newly released 12-bit A/D type Touch Key Flash MCUs. This series includes two devices, the BS84B08A-3 and the BS84C12A-3, which contain 8 and 12 touch keys respectively. The devices can be used in temperature or other voltage signal measurement applications such as .........  [more]

HOLTEK BS83xxxA New Touch Key Flash MCUs
The BS83xxxA series of devices are Holtek’s newly released Touch Key Flash MCUs. In addition to including all the advantages of the predecessor touch key Flash MCUs, they have the additional advantages of even lower power consumption, enhanced touch key sampling speeds and better noise immunity .........  [more]

HOLTEK New TinyPower™ HT70xxA-3 Series Ultra Low Quiescent Current Voltage Detector
With the features of extra low quiescent current and high input voltage specifications, Holtek is delighted to announce its new TinyPower™ ultra low quiescent current voltage detector series, the HT70xxA-3. This new device series forms an extension to the already released HT70xxA-1 series. In comparison with the extra low .........  [more]

HOLTEK TinyPower™ HT71xx-2 High Accuracy Low Dropout Voltage Regulators
With extra low quiescent current and a high input voltage specification, Holtek is delighted to announce the release of its new TinyPower™ low dropout high accuracy regulators, the HT71xx-2. This new series forms an extension to the already released HT71xx-1 device series. In comparison with the HT71xx-1series ±3% .........  [more]

HOLTEK New TinyPower™ HT75xx-3 Series Ultra Low Quiescent Current Low Dropout Voltage Regulators
With the features of extra low quiescent current and high input voltage specifications, Holtek is delighted to announce the release of its new TinyPower™ ultra low quiescent current low dropout regulator series, the HT75xx-3. This new series forms an extension to its already released HT75xx-1 device series .........  [more]

HOLTEK TinyPower™ HT71xx-3 Extra Low Quiescent Current Low Dropout Voltage Regulators
With the features of extra low quiescent current and a high input voltage specification, Holtek is delighted to announce its new extra low quiescent current TinyPower™ low dropout regulator series, the HT71xx-3. This new device range forms an extension to its already released HT71xx-1 device series .........  [more]

HOLTEK HT66FB5x0 and HT68FB5x0 Full Speed USB Flash MCU Device Series
Holtek is pleased to announce the release of its new Full Speed USB Flash series MCUs, in the form of its I/O type HT68FB540, HT68FB550 and HT68FB560 devices and its A/D type HT66FB540, HT66FB550 and HT66FB560 devices. These devices are new additions to Holtek's new generation 8-bit Flash USB MCUs. .........  [more]

New HOLTEK HT69FxxA TinyPower^TM LCD Flash MCU Series
Holtek is delighted to announce the release of its new TinyPower^TM LCD Flash series MCUs which include the HT69F30A, HT69F40A and HT69F50A devices. The complete series meets with the industrial specification requirements of -40℃ ~ 85℃ operating temperature and high noise immunity.........  [more]

New HOLTEK HT66FxxA Enhanced Flash MCU Device Series
Following on from the successful release of the HT66Fxx Enhanced Flash A/D type MCU, Holtek is now further releasing its new additions to the device range in the form of the HT66F60A/70A, HT66FB60A/70A and HT66FU60A/70A. In addition to including all the original functions of the previous series.........  [more]

HOLTEK New HT24LC256 High Capacity Serial EEPROM Product Release
HOLTEK Semiconductor's new EEPROM device, the HT24LC256, with its 2-wire serial interface has a total capacity of 256K bits arranged in a 32768 x 8 bits structure. The device has a working voltage range from 2.2V to 5.5V and a maximum operating frequency of 400kHz. The device provides several read and.........  [more]

Holtek’s Monthly Consolidated Sales Report – April 2013

Holtek today, May 9 2013, announced its consolidated April 2013 sales figures of NT$345.4 million ..... [more]

The consolidated financial results of Q1 2013 have been reviewed by KPMG and reported to the board of directors today

The Company announced today its consolidated financial results of Q1 2013, which have been reported to the board of directors ..... [more]

Holtek’s Monthly Consolidated Sales Report – March 2013

Holtek today, April 8 2013, announced its consolidated March 2013 sales figures of NT$336.5 million ..... [more]

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 ..... [more]

Holtek’s Monthly Consolidated Sales Report – February 2013

Holtek today, March 8 2013, announced its consolidated February 2013 sales figures of NT$213.2 millio ..... [more]

Holtek’s Monthly Consolidated Sales Report – January 2013

Holtek today, February 7 2013, announced its consolidated January 2013 sales figures of NT$343.1 million ..... [more]

The board of directors today approved the consolidated financial results for 2012

The Company announced today its consolidated financial results for 2012, which have been approved ..... [more]

Consolidated Operating Results for First Three Quarters of 2012

Holtek Semiconductor (TAIEX: 6202) today reported its consolidated operating results for the first three quarters ..... [more]

HOLTEK SEMICONDUCTOR (CHINA) INC. OPENING ANNOUNCEMENT

Please be advised that we will start operating on October 08, 2012 at the following new site ..... [more]

Holtek announce new generation C compiler (V3.1), please download HT-IDE3000 V7.7 for installation.Holtek's new generation C compiler is based on GCC kernel and its optimization strength is better than the older version of Holtek C compilers.

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HT83038 EOL Notification

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HT1660/HT1670 EOL Notification

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HT16220G EOL Notification

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HT48CA0-3 EOL Notification

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HT7465 10MSOP Package EOL Notification

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