HOLTEK Manuals

HT-Writer User Manual is a simple burner for burning OTP devices developed by Holtek Semiconductor Inc. The manual includes installation, hardware configuration, using HT-Writer to burn OTP chip, preparation for burning, executing HT-Writer burning program, burning MCU model and driver data model, online burning mode, offline burning mode, burning steps, LED indicator description, adapter usage, system information and other contents.

HT47C10L is an 8-bit high-performance reduced instruction set microcontroller, its single instruction cycle and two-stage pipeline structure make it suitable for high-speed applications. Especially suitable for thermometer products.

HT46RB50 is an 8-bit high-performance reduced instruction set microcontroller specifically designed for USB products. It is particularly suitable for USB or SPI interface products, such as digital cameras, audio players, printers, etc.

This document describes the features and characteristics of the 24V VFD Eight-bit HT48R065V OTP microcontroller produced by Holtek Semiconductor Inc. It includes information on the operating voltage range, system frequency, oscillation modes, operating modes, memory capacity, instruction system, hardware stack, and input/output ports of the product.

HT82V731 is a 16-bit stereo audio D/A converter IC utilizing CMOS technology. It features a wide supply voltage range, low power consumption, 16-bit dynamic range, low total harmonic distortion, etc. The product is suitable for applications such as CD ROM/VCD, MP3/PDA/Smartphone, digital portable audio equipment, satellite/cable STB, motherboard/MPEG card, etc.

This document is the specification sheet for HT46RU232 A/D+UART eight-bit microcontroller. The microcontroller has multiple features, including wide operating voltage range, programmable timers/counters, crystal and RC oscillators, watchdog timer, program memory and data memory, etc.

HT48 & HT46 Keyboard Scan Program is a keyboard scan program that can scan a 4×4 keyboard array and display key values.

This document describes the features and characteristics of HT48RA0-3/ HT48CA0-3 remote control eight-bit microcontrollers, including working voltage, number of input/output ports, instruction cycle, memory capacity, etc.

This document is about Holtek's intellectual property policy and the specifications of the HT48RA5/HT48CA5 remote control eight-bit microcontroller. The microcontroller has features such as operating voltage of 2.0V to 5.5V, multiple input/output ports, and programmable timers/counters.

The HT45R36 is an 8-bit high-performance reduced instruction set microcontroller, specially designed for economical multi-input and output control products. Low power consumption, flexible I/O functions, counters, oscillator type selection, pause and wake-up functions, and watchdog timer functions make this multi-functional chip widely used in industrial control, consumer products, and subsystem controllers.

This document describes the features and characteristics of the HT48RA0-2/ HT48CA0-2 remote control eight-bit microcontroller, including working voltage, number of input/output ports, number of Schmitt trigger input ports, carrier output port, crystal and RC oscillation circuit, watchdog timer, program memory, and data memory.