? CTIMES Technology - HOLTEK New HT45F6530 AC Voltage Regulator MCU
Taipei, Thursday, Nov 20, 2018, 15:24

Technology Front

HOLTEK New HT45F6530 AC Voltage Regulator MCU

Published: Oct 29,2018

118 Read

Holtek announced the release of its new AC Voltage Regulator (AVR) MCU, the HT45F6530. This new device can implement the measurement of AC input/output voltages as well as zero crossing detection, making it suitable for use in AC voltage regulator products.

More on This

HOLTEK New BS45F3232 Proximity Sensing MCU

Holtek announced the release of its new proximity sensing MCU, the BS45F3232. As the device includes an integrated activ...


Holtek announces the release of its new Flash MCU, the HT68FB571. This new device is dedicated for use in LED Gaming Key...

The device includes fully integrated dual operational amplifiers and a 12-bit D/A Converter to implement input/output voltage measurements. By using its internal comparator, the device can rapidly and precisely respond to a zero crossing detection point. In addition, the device is able to measure the relay delay time and store the value into its internal EEPROM, thus reducing greatly the required number of external components, eliminating the need for manual calibration and reducing PCB BOM costs.

The device includes a Flash Program Memory capacity of 2K×15, a Data Memory capacity of 128 bytes, a true EEPROM Memory capacity of 32 bytes and Timer Modules. With regard to packaging, the device is supplied in 20-pin NSOP, 24-pin SSOP and 24-pin SOP package types. The Holtek official website provides customers with a complete AVR application note for their reference.