Product news

The HT74173 is suitable for portable products which include massagers, toys, laser projectors etc. The device can operate with an input voltage range of 2.5V~6V..

Holtek’s new MCU Selector App selection tool is released, providing customers with a more convenient and easy-to-use way of selecting Holtek’s MCU devices.

New wireless communication dedicated MCU, an Arm® Cortex®-M0+ core Sub-1GHz GFSK transceiver, the HT32F67233.

The HT32F49365/HT32F49395 series is based on a high-performance Arm® Cortex®-M4 processor core, which features a single-precision Floating Point Unit (FPU) that supports all Arm® single-precision data processing instructions and data types.

The BC7262 is suitable for Bluetooth bidirectional transmission smart products in application areas such as sensing, security, remote control, lighting control, health care, etc.

The HT32F61630 and HT32F61641 are the new 32-Bit MCUs. In addition to the previous HT45F8650 and HT45F8662 8-bit devices, these new series of lithium battery protection MCUs include a high-level 32-bit Arm® Cortex®-M0+ core.

The HT32F49365/HT32F49395 devices are based on the high performance ARM Cortex-M4 32-bit RISC core, operating at a frequency of up to 240MHz.

The BH66F5355 has high-resolution 24-bit Delta-Sigma A/D converter performance, making it suitable for use in high accuracy measurement products such as electronic scales, blood pressure meters and so on.

New BLDC Flash MCU, the BD66FM5252, which includes full lithium battery charging control.

The BC66F2143 is a new Sub-1GHz RF OOK/FSK Transmitter Flash MCU. It can operate in the license-free ISM bands, has RF characteristics which are compliant with the ETSI/FCC specifications.

The BD66FM6545G is a Flash Memory 8-bit high performance RISC architecture microcontroller, which includes three groups of H-bridge gate-driver circuit

The BA45F25543 includes non-polarised input ports, an integrated fire protection dual-line bus which uses both voltage and current modulation for data reception and transmission, a dual-channel smoke detector AFE as well as an IR LED driving circuit.

The BH66F2560 has the characteristics of high functional integration, high accuracy and low noise. For medical conditions such as Silent Hypoxia or cardiopulmonary related diseases, due to severe new coronary pneumonia, this new device can assist product users to monitor their peripheral oxygen (SpO2) saturation level to reduce the risk of severe disease.

MCU suitable for use in Glucose Meters, Glucose and Blood Pressure two-in-one Meters, Hemoglobin Testers, Body Fat Scales and other related products.

New generation Arm® Cortex®-M0+ Smart Card Reader MCU, the HT32F61141.

Choosing a proper 32-bit MCU for your product application should focus not only on performance, but also on power consumption, package type, tooling, and cost. From the energy-efficient M0+ core series to the higher performing M3 core series, Holtek offers a wide range of flexible 32-bit MCU choices to meet your 32-bit application needs.

Holtek announces its new Sub-1GHz OOK RF Receiver Flash MCUs, the BC66F2332-1 and BC66F2342-1.

The HT32F50020/HT32F50030 devices are high performance, low power consumption 32-bit microcontrollers based around an Arm® Cortex®-M0+ processor core.