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 HT45F77 Flash MCU for Body Fat Measurement Applications
HOLTEK HT45F77 Flash MCU for Body Fat Measurement ApplicationsHoltek takes pleasure in announcing its new Delta-Sigma ADC Type Body Fat Flash MCU, the HT45F77. As well as the necessary integrated Delta-Sigma analog to digital converter, the device also includes additional internal circuitry to .........  [more]

HOLTEK New HT66FV130/150/160 Voice Flash MCU Series
HOLTEK New HT66FV130/150/160 Voice Flash MCU SeriesFollowing on from the successful release of the HT66FV140, Holtek is now further releasing three new Enhanced Voice Flash MCUs, the HT66FV130/150/160, to offer additional choices to this voice flash device range. The .........  [more]

HOLTEK New BS67F340/350/360 Touch Switch with LCD SoC MCU
HOLTEK New BS67F340/350/360 Touch Switch with LCD SoC MCUHoltek wishes to announce the release of its new Enhanced Touch A/D LCD Flash MCUs, the BS67F340/350/360.These devices integrate the new version enhanced Touch Key Engine (V3.2), which with its hardware .........  [more]

HOLTEK New BS66F340/350/360 Touch Switch with LED SoC MCU
HOLTEK New BS66F340/350/360 Touch Switch with LED SoC MCUHoltek wishes to announce the release of its new Enhanced Touch A/D LED Flash MCUs, the BS66F340/350/360.These devices integrate the new version enhanced Touch Key Engine (V3.2), which with its hardware acceleration .........  [more]

HOLTEK New HT45FH4J Emergency Lighting Flash MCU
HOLTEK New HT45FH4J Emergency Lighting Flash MCUHoltek is pleased to announce the release of its new HT45FH4J Flash MCU, a microcontroller especially designed for emergency light applications. When compared with traditional MCU solutions for such applications, in addition to .........  [more]

HOLTEK New BS83A02A-4 Flash MCU for Small Outline Touch Key Household Appliance Applications
HOLTEK New BS83A02A-4 Flash MCU for Small Outline Touch Key Household Appliance ApplicationsThe release of the new BS83A02A-4 device provides a new and welcome addition to Holtek’s already existing BS83xxxA Touch Switch MCU series. With its 2 touch key inputs and small package outline, this new device includes all the .........  [more]

HOLTEK New BS812A-1/BS8112A-3/BS8116A-3 Touch Key ICs for Household Appliance Applications
HOLTEK New BS812A-1/BS8112A-3/BS8116A-3 Touch Key ICs for Household Appliance ApplicationsThe release of the new BS812A-1, BS8112A-3 and BS8116A-3 devices adds three new additions to Holtek’s standard touch key peripheral IC series. These new touch switch devices allow human body contact to be detected .........  [more]

HOLTEK New HT46R0042 MCU for LED/LCD Household Appliance Applications
HOLTEK New HT46R0042 MCU for LED/LCD Household Appliance ApplicationsHoltek wishes to announce the release of its new Cost-Effective A/D Type OTP MCU, the HT46R0042. The device includes an integrated 12-bit A/D converter, an 8-bit PWM generator and integrated LED drivers which .........  [more]

HOLTEK HT45RM22/HT45RM23 Digital Servo ASSP Device Series
HOLTEK HT45RM22/HT45RM23 Digital Servo ASSP Device SeriesWith a focus on the DC Brushed Motor Digital Servo area, Holtek is delighted to announce its new Digital Servo ASSP MCUs, the HT45RM22 and HT45RM23. With an integrated LDO regulator and internal H-Bridge MOS×4 driver, the .........  [more]

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

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’s Monthly Consolidated Sales Report – October 2014

Holtek today, November 07 2014, announced its consolidated October 2014 sales figures of NT$350 million ..... [more]

The board of directors today approved the consolidated financial results of Q3 2014

The Company announced today its consolidated financial results of Q3 2014, which have been approved by the board of directors. The total consolidated sales in Q3 2014 were NT$ 980 million ..... [more]

Holtek’s Monthly Consolidated Sales Report – September 2014

Holtek today, October 07 2014, announced its consolidated September 2014 sales figures of NT$329 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 announce new generation C compiler (V3.2), 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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The HT32F1765 Starter Kit, based around Holtek’s 32-bit ARM Cortex-M3 high speed microcontroller, is designed to assist users to get up and running with this Holtek device in as short a time as possible. It provides a low-cost hardware development

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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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HT82K94A EOL Notification

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HT86070 EOL Notification

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HT82M9AA EOL Notification

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HTG2190 EOL Notification

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HT82K92E EOL Notification

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HT48R064D/065D/066D
EOL Notification

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HT48R064G/065G/066G/
0662G EOL Notification

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HT68F016/16R/017/017R
EOL Notification

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HT1647A EOL Notification

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HT82K67A EOL Notification

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HT25LC512 EOL Notification

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HT82A523R EOL Notification

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