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Holtek eBook

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Product News

01 Holtek eBook

Holtek Semiconductor is a leading professional IC design house in Taiwan having its major business activities focused in the area of microcontroller a n d p e r i p h e r a l c o m p o n e n t d e s i g n a n d m a r k e t i n g . F r o m its origins in 1998, the company has continuously focused its energies in

About Holtekthe advancement of new p r o d u c t d e v e l o p m e n t and skills innovation. The company's ability to keep in line with market trends, has given Holtek the means of releasing a wide range of highly successful and extremely competitive IC devices.

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Business Partner

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Product News

03 Holtek eBook

HT32F59741 Enhanced 24-bit A/D Arm® Cortex®-M0+ MCU

Holtek is delighted to announce the re lease of i ts new Enhanced 24-b i t A /D Arm ®  Cor tex ®-M0+ MCU, t h e   H T 3 2 F 5 9 7 4 1 . T h e d e v i c e i s especially suitable for products which require high accuracy measurements and which include an LCD display such as e lectron ic sca les , b lood pressure meters, temperature meters, instrumentation etc.

Its fully integrated 24-bit A/D converter has an Effective Number of Bits (ENOB) of up to 20.2 and has a conversion speed of up to 1.6kHz for high accuracy measurements. When combined with the 12-bit A/D converter, the conversion speed can be increased to 1MHz to execute more rapid measurements. The extensive range of device resources

PRODUCT NEWS

include an Arm® Cortex®-M0+ 32-bit MCU core, a Flash Program Memory capacity of 64K×8, a RAM Data Memory capacity of 8K×8, an LCD driver, a USB interface as well as other multiple communication interface types, etc.

The device is supplied in a 64-pin LQFP package type. With its abundant resources and enhanced functions, this new Holtek device can meet the needs of a diversified range of product requirements.With regard to packaging, the BP45F1130 is supplied in 16/20-pin NSOP and 24-pin SSOP package types, while the BP45F1330 is supplied in a 24-pin SSOP package type.

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Arm® Cortex®-M0+ based 32-bit Flash MCU Series HT32F52357/52367 – Suitable for high resource low power applications

PRODUCT NEWS

Holtek is delighted to announce the release of its new generation Arm® Cortex®-M0+ Microcontroller devices, the HT32F52357/52367 series. These new devices include excellent features such as high operating efficiency, an extensive range of resources and lower power consumption. These devices are suitable for a wide range of applications such as TFT-LCDs, intelligent door locks, IoT terminal devices, wearable devices, intelligent home appliances and USB game peripherals, etc.

This new series include functions such as a high operating speed of 60 MHz and an operating voltage range of 1.65V~3.6V. The devices additionally support an independent VDDIO pin to facilitate connection of external components which have a different voltage to the VDD voltage. With regard to memory the devices contain 128/256K bytes of Flash Program Memory and 16/32K bytes of SRAM Data Memory. Additional functions

include abundant peripheral resources, such as two USART interfaces, four UART interfaces, two I2C interfaces, two SPI interfaces, USB and EBI interfaces and so on. The devices also contain a 6-channel PDMA and a 12-channel 1 Mbps SAR A/D Converter. They also provide a CRC16/32 data checking mechanism and a hardware divider. A newly added QSPI interface works together with the EBI interface which can transmit data at higher speeds, suitable for TFT-LCD related applications. In addition, two 500 Ksps 12-bit D/A Converters and an AES-128 hardware encrypt ion mechan ism have been added, further increasing the application possibilities.

The  HT32F52357/52367  devices are supplied in 46-pin QFN and 48/64/80-pin LQFP package types and contain from 37 to 67 GPIO pins. In their low power consumption mode (DeepSleep1/2), the devices support wake-up functions on any I/O-pin, which makes the design of the power saving mode more convenient.

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The integrated reference voltage is used for A/D Converter measurement calibration, and suitable for low-power battery applications.

In addition to being supported by professional IDE suppliers including IAR, the entire series have been licensed by Kei l for free use. Addit ional ly , Holtek also provides demo boards and development platform kits. The Holtek development platform includes an ICE e-Link32 Pro, a full set of peripheral driver firmware libraries, application example source code, application development handbooks as well as the GNU GCC and a flexible make compilation environment. The complete series have passed UL/IEC 60730 Class B certification and can provide a related safety test library. With Holtek’s integrated ISP (In-System Programming) and IAP (In-Application Programming) technology, users will find software upgrade implementat ion an easy and quick process, thus enhancing the efficiency and flexibility of their products.

HT45F0058 Induction Cooker MCU

With a focus in the induction cooker application area, Holtek announces the re lease of i ts new induct ion cooker MCU, the  HT45F0058. The device includes an internal hardware frequency jittering function, which can effectively reduce the IGBT VCE voltage and therefore reduce any generated electromagnetic interference (EMI) when the induction cooker operates in a high power condition. The device has reduced the costs of any required anti-electromagnetic interference components and has passed EMI standard testing.

With regard to the resources, the device contains a 4K×16 Flash Program Memory, a 256×8 Data Memory, a 32×8 Data EEPROM. With regards to

peripheral features, the device includes a 9-bit Programmable Pulse Generator, four comparators, an Over Voltage Protection function and an Operational Amplifier with internal programmable gain. The device has a range of hardware protection mechanisms including surge protection and IGBT VCE  over-voltage protection which protect the IGBT from damage. The device is supplied in 16-pin NSOP package type.

PRODUCT NEWS

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HT66F3185 A/D MCU with EEPROM

Holtek announces the release of a new addition to its A/D type Flash MCU range with the new HT66F3185. As an extension product of the HT66F0185, this new device has a wide operating voltage range of 1.8V~5.5V, integrated high accuracy osci l lators, a more accurate A/D reference voltage, an extended 12-channel A/D Converter, an IAP function and a smaller outline QFN package. The device will find excellent use in household appliance products such as coffee makers, electric kettles, electric stoves, rice cookers, soybean milk machines, etc. The device is also suitable for use in low profile products, such as smart wearable devices, lithium battery protection boards, etc.

PRODUCT NEWS

With regard to its other functions, the device has a Flash Program Memory capacity of 4K×16, a Data Memory capacity of 256×8 and an EEPROM capacity of 128×8. As for peripheral functions, the device contains mult i functional Timer Modules, a 12-bit A/D converter, comparators, SPI, I2C and UART interfaces. The internal oscillator can select operating frequencies of 8, 12 or 16 MHz with an accuracy of up to ±1%. The A/D converter reference voltage is 1.2V with an accuracy of up to ±1% . As for packaging the device is supplied in 20-pin SOP, 24/28-pin SOP and SSOP and 24/28-pin QFN package types. The device is pin compatible with the HT66F0185 and HT66F3195 with the same package types.

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BC66F5652/BC66F5662 2.4GHz RF Transceiver A/D MCUsHoltek is delighted to announce the release of two new 2.4GHz RF SoC MCUs, the BC66F5652 and BC66F5662. These new devices have data rates of 125Kbps, 250Kbps and 500Kbps and provide extremely stable transmission qual ity. Both are compatible with the market RF 2.4GHz proprietary IC packet format, making them suitable for use in smart home appliances, industrial/agricultural controllers, etc., in applications which require stable 2.4GHz wireless two-way transmission.

W i t h r e g a r d s t o m e m o r y , the  BC66F5652/BC66F5662  devices include 8K/16K×16 of Flash Program Memory, 512/2048×8 of Data Memory and 128/1024×8 of True EEPROM memory. As for other functions, these include multi-functional Timer Modules, high accuracy HIRC/LIRC oscillators, a 12-bit A/D Converter which includes an internal reference voltage with a high accuracy of ±1%, a comparator, SPI/I2C/UART interfaces and full support for IAP on-line upgrades. The RF section has a programmable transmitt ing power ranging from -10dBm to +6dBm.

Their receiving sensitivity can be up to -98dBm with a data rate of 125Kbps. Their receiving current is 17mA at a data rate of 250/500Kbps. The RF section also supports a Low Sleep current of 0.5μA and the devices also have a Middle Sleep Mode which provides a fast crystal oscillator wake-up and an ATR (Auto-Transmit-Receive) function.

The  BC66F5652/BC66F5662  have an operating voltage of 1.9V~3.6V, provide complete 2.4GHz two-way transmission, a small 46-pin QFN package and meet with the industrial specification operating temperature of -40°C~85°C. With the full technical support of Holtek’s experienced RF team to provide assistance, developers can quickly embed the devices within their various product applications.

PRODUCT NEWS

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BC66F3652/BC66F3662 Sub-1GHz RF Transceiver A/D MCU

Holtek is de l ighted to announce t h e r e l e a s e o f i t s n e w l o w current Sub-1GHz RF SoC MCUs, the BC66F3652 and BC66F3662. The devices include a ful ly integrated high power programmable amplifier, a GFSK frequency synthesizer and a digital demodulation function, etc., greatly simplifying the overall circuit design. With regards to RF standards, the devices RF characteristics are fully compliant with ETSI/FCC specifications. The devices operate in the below 1GHz license-free ISM bands, which is suitable for IoT products, smart homes, industrial/agricultural controllers and many other wireless bidirectional transmission products.

The BC66F3652 and BC66F3662 have a Flash Program Memory capacity of 8K/16K×16, a Data Memory capacity of 512/2048×8 and a Data EEPROM capacity of 128/1024×8 respectively. These two MCUs include multi-function Timer Modules, a high accuracy HIRC/LIRC, a 12-bit A/D Converter which includes an internal reference voltage

PRODUCT NEWS

with a high accuracy of ±1%, comparator, SPI/I2C/UART communication interfaces and fully supports IAP online upgrades. For the RF module, the devices have a programmable transmission power of up to +13dBm. The receiving sensitivity can be up to -119dBm at a data rate of 2kbps. The receiving current can be as low as 4.2mA at 433MHz and the transmission rate is up to 250kbps.

The devices have an operating voltage ranging from 1.9V to 3.6V, have fully integrated Sub-1GHz b id i rect iona l transmission and are suppl ied in a small size 46-pin QFN package type. The professional Holtek RF service team stands ready to provide technical support to offer customers a means of rapid application development.

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TinyPowerTM 40V/150mA HT75Hxx Series Ultra Low Quiescent Current with Protection

Holtek is delighted to announce the release of its new TinyPower™ ultra low quiescent current LDO series, the  HT75Hxx. This new LDO series includes a high input voltage of 40V, ultra-low quiescent current of 2.5µA and a maximum output current value of 150mA. With an output voltage accuracy of ±1.5%, this new  HT75Hxx  series also provide over current and over temperature protection features. These new devices include a chip enable pin, which when pulled low, will reduce the current consumption to 0.1µA. With its additional internal output fast discharge function these new regulator devices

PRODUCT NEWS

open up new application possibilities. The HT75Hxx devices provide a variety of package types including SOT89, SOT23-5 and 8SOP-EP.

The devices can be used in a diverse range of industrial and serial-battery applications which require a high input voltage such as smart meters, electric tools and sensors.

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HT32F50343 32-bit 5V USB MCU for RGB LED Strip Control Applications

Holtek is delighted to announce the release of i ts new generat ion 5V USB MCU series, the  HT32F50343. This new device is based around the Arm®  Cortex®-M0+ core and offers the advantages of high operating efficiency, wide operating voltage and fully integrated dedicated hardware for RGB LED strip control. The device is suitable for use in PC products such as motherboards, CPU cooling fans, graphic cards, memories etc., and can also be used in e-sports peripherals such as gaming keyboards, mice, headsets etc., or other application areas which require LED lighting effects and a USB interface.

The device has an operating frequency of up to 60MHz, operating voltage range of 2.5V~5.5V and provides an additional independent VDDIO  pin for design flexibility. It contains a 64 KB Flash memory and a 12 KB SRAM and also provides abundant peripheral resources such as two UART interfaces, two I²C

PRODUCT NEWS

interfaces, two SPI interfaces, a USB interface, 6-channel PDMA, 12-channel 1 Msps 12-bit SAR ADC, CRC16/32 and a hardware divider. The device is supplied in 32/46-pin QFN and 48/64-pin LQFP package types and contains 23~51 of GPIO pins.

The device provides a serial LED controller (SLED) interface which can be used with the DMA to drive up to 8 LED strips simultaneously. In addition, it includes three PWM timers, two SCTMs and one GPTM, allowing up to 30 PWM group signal outputs, further increasing the application possibilities.

The HT32 series is supported by multiple deve lopment env i ronments wh ich includes Keil, IAR, SEGGER and GNU, and is provided with comprehensive d e v e l o p m e n t r e s o u r c e s s u c h a s hardware development kits, peripheral driver firmware libraries and application examples. The full M0+ MCU series has been licensed to use the Keil MDK-ARM. By

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using the ISP (In-System Programming) and IAP (In-Application Programming) technologies, the firmware can be easily and rapidly upgraded. The full HT32 series has passed the UL/IEC 60730-1 Class B certification and can provide

self-test programs which are contained in the Safety Test Library in order to reduce product certification cycle times.

Arm® Cortex®-M0+ based 32-bit Flash MCU Series HT32F573xx – With LCD display interface for low power applications

PRODUCT NEWS

Holtek is delighted to announce the release of its new generation Arm®

Cortex®-M0+ Microcontroller device series, the  HT32F57331/57341/57342/57352  series. These new devices include a full range of outstanding features such as their high operating efficiency, an LCD display interface and lower power consumption. These devices are suitable for a wide range

of LCD display applications such as health measurement products, smart meters for electricity, water and gas, etc. The  HT32F57331/57341  devices support 25 SEG × 8 COM displays while the HT32F57342/57352 devices support 33 SEG × 8 COM displays.

This series include functions such as a high operating speed of 60 MHz and a

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single power supply with an operating voltage range of 1.65V~3.6V. With regard to memory the devices contain 32~128K bytes of F lash Program Memory and 4~16K bytes of SRAM Data Memory. Additional functions include abundant peripheral resources, such as a USART interface, two UART interfaces, two I2C interfaces, two SPI interfaces, a USB interface and a 10-channel 1 Mbps SAR A/D Converter as well as many others. The devices also provide a CRC16/32 data checking mechanism and a hardware divider. The HT32F57342/57352 devices contain a 6-channel PDMA, two 500 Ksps 12-bit D/A Converters and a AES-128 hardware encryption mechanism, features which when combined make them suitable for a huge range of applications.

The HT32F573xx devices are supplied in 46-pin QFN and 48/64-pin LQFP package types and contain from 37 to 53 GPIO pins. The HT32F57342/52 devices are supplied in 80-pin LQFP package type and up to 67 GPIO pins. In their l ow power consumpt ion mode - DeepSleep1/2 - the devices can be woken up from any I/O-pin, which makes the design of power saving

mode operation more convenient. The integrated reference voltage is used for A/D Converter measurement calibration and suitable for low-power battery applications.

In addi t ion to be ing supported by professional IDE suppliers including IAR, the entire series have been licensed by Keil for free use. Additionally, Holtek also provides demo boards and development platform kits. The Holtek development platform includes an ICE e-Link32 Pro, a full set of peripheral driver firmware libraries, application example source code, application development handbooks as well as the GNU GCC and the make compilation environment. The complete series have passed UL/IEC 60730 Class B certification and can provide a related safety test library. With Holtek’s integrated ISP (In-System Programming) and IAP (In-Application Programming) technology, u s e r s w i l l f i n d s o f t w a r e u p g r a d e implementat ion an easy and quick process, thus enhancing the efficiency and flexibility of their products.

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32-bit Advanced Series Microcontroller HT32F12364 for Fingerprint Identification and Smart Door Lock Multiple Applications

Holtek is pleased to announce its new Arm®  Cortex®-M3 series Flash MCU, the  HT32F12364. The device provides high efficiency, rich memory configurations, high price-performance ratio as well as low power consumption features, making it suitable for high-level applications, such as fingerprint identification, smart door locks, etc.

The device supports an operating speed of up to 72 MHz, an operating voltage range of 1.65V~3.6V and has a temperature range of -40°C~85°C. In addition, the device provides an independent VDDIO pin, which allows connecting to external components with voltages different to that of the MCU VDD. With regard to features, the device has a Flash memory capacity of up to 256 KB and an SRAM memory capacity of up to 128 KB. The device also includes rich peripheral resources, such as multiple groups of timers, one USART, two sets of UARTs, I2C, SPI and

PRODUCT NEWS

USB interfaces as well as s as well as a USB bus and an EBI external bus interface. Other features include an 8-channel 1 Msps 12-bit SAR ADC, 6-channel PDMA, WDT, RTC, data check CRC16/32 and an AES-256 hardware encryption mechanism, as well as many others.

The device is supplied in 40-pin QFN and 48/64-pin LQFP package types, in which the available GPIO pins range from 32 to 52. The I/Os can be used to wake up the device from the low power modes. The flexible SPI frequency configurations together with the PDMA function can implement high-speed data transmission, which can be used for various capacitive fingerprint sensors. In addition, the rich memory capacity combines to provide the resources for full-integration of fingerprint identification algorithm solutions.

The HT32 series are fully supported by multiple development environments including Keil, IAR, SEGGER as well as GNU.

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A full set of development resources, such as hardware development kits, peripheral driving firmware libraries, app l i ca t ion examples and many others, are also provided. Keil provides a special version dedicated for the Holtek Arm®  Cortex®-M3/M4 series products with a cost of only $395/Year. By using Holtek’s integrated In-System Programming (ISP) and In-Application Programming (IAP) technology solutions, firmware updates can be easily and rapidly implemented. As the HT32 series products have all passed UL/IEC 60730-1 Class B certification, safety test libraries can be provided, shortening the product certification time.

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16 Holtek eBook About Best Modules

Best Modules Website Operation Video：

Best Modules was established in the year 2016. As a professional electronic module designer it provides a range of high quality electronic modular products for use by electronic professionals and enthusiasts alike, enabling them to rapidly and easily implement their product designs.

The products provided by Best Modules are purchased online for which we have setup our unique website www.bestmodulescorp.com on which customers can, no matter where they are, conveniently procure our products. By using express delivery service providers, after completing their order and under normal conditions, customers can expect to have the product in their hands within a few days. Fully tested products will be shipped directly to you from our own warehouse.

Our many years of accumulated product planning, design and volume production experience in the electronic industry both in Taiwan and China, has enabled us to release hundreds of products onto the market. With our rigorous working approach we hope to release onto the market new products different to those from other related companies. Product

characteristics will be those of high quality, clear specification, highly functionally integrated and ease of volume production. In using Best Modules’ products we hope that our customers can not only rapidly implement their creative product idea but also ensure a quick transition into volume production.

As for customer service and support for our products, Best Modules is very willing to share both our skill and experience and will provide a full customer support to enable our customers to become familiar with our products as quickly as possible. For customers that might wish to order custom spec modules beyond our standard product range, we also offer a custom design module service.

Best Modules promises to maintain a trustworthy, responsible and creative approach as it strives ahead with the continual design of new modules. The future will see a release of high quality and diverse electronic modules providing customers with a wide range of solutions for their IoT, robotic and other as yet unimagined application areas, whether it be for their professional applications or for their hobby DIY projects.

Recommended Products

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LED Workshop Operation Video：

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ESK-16D31B-C00, ESK-16D33A-C00 and ESK-16D35A-C00 are evaluation boards for Holtek constant current LED driver IC HT16D3x series. HT16D3x series integrate a PWM illumination control function, fade effect and rolling functions. In having the above features, they are suitable for use in applications such as mood lights, selfie lights, gaming keyboards, rhythm lamps, Bluetooth LED speakers, mobile phones backlights and home appliances which have color display panels.

Holtek provides a graphics editing software tool, LED Editor, to set up and edit patterns and colors, set rolling

functions, set up fade and other functions, and then view the simulated display on the computer screen. The development platform, LED Workshop, is also provided to convert any user-edited graphics and instructions into MCU program code, ready for programming into the Holtek MCU. To use the software tools, this board should be used together with the MCU Board ESK-LED-100 and the debug adapter e-Link.

HT16D3x Evaluation Boards (RGB LED)

ESK-16D33A-C00 LED Driver IC : HT16D33A

LED type & quantity : RGB ,160 (10x16)

Interface : 3-wire SPI

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Recommended Products

2.4GHz RF Transceiver Module BM5602-60-1

The BM5602-60-1 is a 2.4Hz RF transceiver module, its design is based on the Holtek BC5602, 2.4GHz

ESK-16D31B-C00 LED Driver IC : HT16D31B

LED type & quantity : RGB ,96 (6x16)

Interface : I2C

ESK-16D35A-C00 LED Driver IC : HT16D35A

LED type & quantity : RGB ,144 (8x18)

Interface : 3-wire SPI

GFSK transceiver IC. This module also includes a matching circuit and a trace antenna.

The module’s RF characteristics are fully compliant with ETSI/FCC specifications, meeting the requirements of low power consumption and the response r e q u i r e m e n t s o f I o T p r o d u c t s . The BM5602-60-1 can be used in smart homes, industrial/agricultural controllers, etc., to implement stable 2.4GHz wireless two-way transmission.