Learn more about our application solutions

Watch our presentations or instructional videos

• Cortex-M3 32-Bit Standard MCU ( ❋ Items in this solution Δ Other related products )
  Part Number VDD Max. Freq. ROM /SRAM PDMA ADC CMP Timer Cap. or PWM
Cpm. PWM
Interface Others I/O PACKAGE
  HT32F1653 2.7V ~ 3.6V 72MHz 32KB /8KB 8CH 1Msps
12bitx12
2 6 16
6
USB/SPI/
UART/USART/
I²C/SCI/I²S
EBI/CRC/
RTC
37
51
48LQFP
64LQFP
  HT32F1654 64KB /16KB
  HT32F1655 128KB /32KB 1Msps
12bitx16
35
49
80
48LQFP
64LQFP
100LQFP
HT32F1656 256KB /32KB
• Cortex-M0+ 32-Bit Standard MCU ( ❋ Items in this solution Δ Other related products )
  HT32F52342 2.0V ~ 3.6V 48MHz 64KB /8KB 6CH 1Msps
12bitx12
2 7 14
3
USB/SPI/
USART/UART/
I²C/SCI/I²S
EBI/CRC/
RTC
39
51
48LQFP
64LQFP
  HT32F52352 128KB /16KB
• Integrated Power MOSFET Buck Type AC to DC LED Lighting ( ❋ Items in this solution Δ Other related products )
  Part Number Maximum Input Voltage Output Voltage Output Current Tolerance Current Consumption Protections Package
  HT75xx-1 30V 2.1~4.4V 100mA ±3% 2.5uA Soft-Start TO92,
SOT23-5,
SOT89
5.0~12V 150mA
  HT75xx-2 2.1~4.4V 100mA ±1%
5.0~12V 150mA
  HT75xx-3 2.1~4.4V 100mA ±2% 1.0uA
5.0~12V 150mA
HT75xx-7 2.1~4.4V 100mA 2.5uA Soft-Start
OCP
OTP
5.0~12V 150mA
• Integrated Power MOSFET Buck Type AC to DC LED Lighting ( ❋ Items in this solution Δ Other related products )
  Part Number Topology Power MOSFET RDS(on) Output Power Frequency OTHERS Operating Current PACKAGE
  HT7A6312 Flyback 730V 19Ω 8W/13W 60KHz UVLO, OTP, OVP, OCP, open/Short 0.7mA 8SOP
  HT7A6322 Flyback 730V 12Ω 12W/20W 60KHz UVLO, OTP, OVP, OCP, open/Short 0.7mA 8SOP

LCD color screens are now widely used in daily consumer home appliances and handheld communication devices for increased user friendliness to display relevant information.

To speed up the LCD color screen development process and using the 32-bit development system, Holtek provides a HT32 LCD rapid development platform. This includes various integrated interfaces, USB, Micro SD and USART, etc. When combined with the functions of image format conversion, download and online update AP functions, it is not necessary for users to repeatedly switch between different software platforms during their development process. Also by using the Window’s original driver, there are no issues with locating and installing other drivers. An enhanced encryption technology is also provided for security purposes. Users can modify the program after encrypting the AP and decrypt it just before executing IAP programming.
To ensure a rapid and efficient product development flow, Holtek provides block diagrams, application circuits, component lists as well as other information, even including complete MCU program code.

More information about the competitive advantages of colour screen application solutions can be obtained by clicking on the “Learn more about our application solutions”.

1

Application Areas

Air Purifiers, Thermostats, Smart Home Appliances, etc.

2

Improve product added value

The HT32 color screen application technology is mature, stable and offers a very user friendly interface. Products using colour screens can provide more striking displays, better interactivity and improve the overall product added value.

3

Mature technology, short development time

This platform is designed for rapid development and provides various interfaces which together with the TFT-LCD development platform greatly reduces the customised UI development time.

  Disclaimer

Thank you for visiting our website. When using any of the services provided on this website, it indicates that you have read, understood and agreed to comply with the relevant regulations of the site, the declaration of intellectual property and disclaimer. If you do not agree to these terms of service it is important that you stop using the services provided by this website.
Thank you.

Don’t agree

System Architecture and Connection Diagram

To ensure rapid and efficient product development, Holtek provides block diagrams, application circuits, component lists as well as other data information, even including complete MCU complete program code. In addition, Holtek also provides computer software named “LCD Factory” to assist with the normally tedious process of image format conversion and programming, thus greatly reducing the product development time.

(C9001-A.ZIP) Remote reading meter emulation host
Description Files   Solution Description and Application Notes
Application Circuits Protel format
PCB Protel format
Block Diagram PDF
Code Source code
Component List   Excel format
(C9001-B.ZIP) Optical direct reading remote water meter
Description Files   Solution Description and Application Notes
Application Circuits Protel format
PCB Protel format
Block Diagram PDF
Code Source code
Component List   Excel format
(C9001-B.ZIP) Optical direct reading remote water meter
Description Files   Solution Description and Application Notes
Application Circuits Protel format
PCB Protel format
Block Diagram PDF
Code Source code
Component List   Excel format
(C9001-C.ZIP) Remote wiring simulation board(RC network)
Description Files   Solution Description and Application Notes
Application Circuits   Protel format
PCB Protel format
Block Diagram   PDF
Code   Source code
Component List   Excel format
(C9001-C.ZIP) Remote wiring simulation board(RC network)
Description Files   Solution Description and Application Notes
Application Circuits   Protel format
PCB Protel format
Block Diagram   PDF
Code   Source code
Component List   Excel format
×

Copyright

This website's Copyright note comprise all of Holtek's Copyright contents and not limited to text, pictures, images, illustrations, phonorecords, audiovisual films, files, arrangement of web pages, web design, the Copyright Law of the Republic of China or the domestic Copyright Law, the International Copyright Treatise, related Intellectual Property Rights, Patent, Copyright, Trade Secrets and proprietary technology.

In downloading, copying or duplicating this website's contents or services, user must strictly abide by all the legal rights of Holtek Semiconductor. No part of this website contents may be altered, published, broadcasted, resold, reproduced, edited, distributed, displayed or used for commercial profit, without prior written consent or authorization from Holtek Semiconductor.

 

×

Disclaimer

1. Disclaimer

All information, trademarks, logos, graphics, videos, audio clips, links and other items appearing on this website ('Information') are for reference only and is subject to change at any time without prior notice and at the discretion of Holtek Semiconductor Inc. (hereinafter 'Holtek', 'the company', 'us', 'we' or 'our'). Whilst Holtek endeavors to ensure the accuracy of the Information on this website, no express or implied warranty is given by Holtek to the accuracy of the Information. Holtek shall bear no responsibility for any incorrectness or leakage.
Holtek shall not be liable for any damages (including but not limited to computer virus, system problems or data loss) whatsoever arising in using or in connection with the use of this website by any party. There may be links in this area, which allow you to visit the websites of other companies. These websites are not controlled by Holtek. Holtek will bear no responsibility and no guarantee to whatsoever Information displayed at such sites. Hyperlinks to other websites are at your own risk.

2. Limitation of Liability

In no event shall Holtek Limited be liable to any other party for any loss or damage whatsoever or howsoever caused directly or indirectly in connection with your access to or use of this website, the content thereon or any goods, materials or services.

3. Governing Law

The Disclaimer contained in the website shall be governed by and interpreted in accordance with the laws of the Republic of China. Users will submit to the non-exclusive jurisdiction of the Republic of china courts.

4. Update of Disclaimer

Holtek reserves the right to update the Disclaimer at any time with or without prior notice, all changes are effective immediately upon posting to the website.

 

×