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User Manuals, Instructions and Guides for HOLTEK products.

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HOLTEK MPPT Solar Charge Controller Workshop User Guide

December 1, 2025
HOLTEK MPPT Solar Charge Controller Workshop Specifications MCU Topology Structure: HT32F61049 Input Voltage: 200W MPPT Solar Charge Controller Evaluation Board: 10V~60V 800W MPPT Solar Charge Controller Evaluation Board: 10V~100V Max.…

HOLTEK HT32F52367 GUI Builder User Guide

August 25, 2025
HT32 GUI-Builder User Guide Revision: V1.00   Date: June 13, 2025 www.holtek.com 1. Overview The HT32 GUI-Builder is a graphical interface builder designed for Holtek's 32-bit microcontrollers to help developers quickly…

HOLTEK V4.1 Touch Workshop Platform User Guide

July 22, 2025
Touch Workshop V4.1 Platform User Guide Revision: V1.10 Date: April 02, 2025 www.bestsolution.com Introduction The Touch Workshop V4.1 platform is a touch development platform, which has improved functions based on…

Keil MDK-Holtek Edition Installation Guide

January 31, 2025
Keil MDK-Holtek Edition Introduction The purpose of this installation guide is to familiarise users with the Keil® MDK Micro-controller Development Kit, provide installation information and how to obtain a free…

HOLTEK e-Link32 Pro MCU Debug Adapter User Guide

July 3, 2024
HOLTEK e-Link32 Pro MCU Debug Adapter Specifications Model: HT32 MCU SWD Interface Version: AN0677EN V1.00 Date: May 21, 2024 Interface: SWD (Serial Wire Debug) Compatibility: e-Link32 Pro / Lite, Target…

HOLTEK BC68F3132 Secondary Production Tool User Guide

July 1, 2024
HOLTEK BC68F3132 Secondary Production Tool Product Information Specifications: Tool Name: BC68F3132 Secondary Production Tool Revision: V1.00 Date: April 15, 2024 Product Usage Instruction Introduction to the Tool and Installation Tool…

HOLTEK Air Conditioner Workshop User Guide

June 6, 2024
Air Conditioner Workshop User Guide Development Environment Introduction This air conditioner workshop integrates all the common functions which exist in present day household air conditioners. Using this workshop, users can…

HOLTEK General Purpose 32-Bit MCU Instructions

March 18, 2024
General Purpose 32-Bit MCU Specifications: Product Type: Semiconductor Products Processor Type: General Purpose 32-Bit MCU, General Purpose 8-Bit MCU, Motor MCU & Peripheral Special Features: Health & Measurement, Security &…

Holtek e-Link for 8-Bit MCU ICP User's Guide

User's Guide
This user's guide provides comprehensive information on the Holtek e-Link, a third-generation simulator/programmer designed for 8-bit MCUs. It details its appearance, ICP functions, usage flow, programming capabilities for Holtek Flash…

NFC Passive Padlock: Technical Overview and Implementation

Technical Specification
This document provides a technical overview of the Holtek NFC Passive Padlock solution, detailing its system architecture, features, working principles, and application in home security. It covers hardware design, software…

Holtek HT42B534-x USB to UART Bridge IC Datasheet

datasheet
Detailed technical datasheet for the Holtek HT42B534-x USB to UART Bridge IC, covering features, specifications, pin descriptions, electrical characteristics, application circuits, and package dimensions.