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 HT7A6312 Power Control IC for Household Appliance Applications
HOLTEK New HT7A6312 Power Control IC for Household Appliance ApplicationsHoltek’s new HT7A6312 is a power control IC that can be applied for use in both non-isolated or isolated AC/DC power design with a full range voltage input. This AC/DC power control IC, with its advantages of low standby .........  [more]

New Holtek HT6P427A/HT6P437A Encoder 1527/2422 Compatible Sub-1GHz RF Encoder/Transmitter Devices
New Holtek HT6P427A/HT6P437A Encoder 1527/2422 Compatible Sub-1GHz RF Encoder/Transmitter DevicesTo increase Holtek’s presence in the Sub-1GHz RF product application area, Holtek now announces the release of its new Sub-1GHz RF encoder transmitters, having the part numbers HT6P427A/HT6P437A.The devices meet with the .........  [more]

HOLTEK New HT66F488/489 Flash MCUs for LCD/LED Panel Household Appliance Applications
HOLTEK New HT66F488/489 Flash MCUs for LCD/LED Panel Household Appliance ApplicationsFollowing on from the successful release of its A/D with LCD type Flash MCU Samsung compatible HT67F488 and HT67F489 devices, Holtek is now pleased to announce two new standard Flash MCU device releases, the .........  [more]

HOLTEK New BC68FB540 2.4GHz Full Speed USB Flash Type RF TRX MCU
HOLTEK New BC68FB540 2.4GHz Full Speed USB Flash Type RF TRX MCUWith a focus on the 2.4GHz RF application area, Holtek is delighted to announce its new I/O Type Full Speed USB Flash MCU, the BC68FB540. This device forms one of a series of new generation 8-bit Flash USB RF MCUs. The 2.4GHz RF .........  [more]

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

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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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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HT81009 EOL Notification

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HT82J30A EOL Notification

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