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Holtek MCU HT45F0060

The HT45F0060 device is an ASSP MCU dedicated for use in RGB dimming LED control applications.

General Description

The HT45F0060 device is an ASSP MCU dedicated for use in RGB dimming LED control  applications. It is a Flash Memory type 8-bit high performance RISC architecture microcontroller.  Offering users the convenience of Flash Memory multi-programming features, the device also includes  a wide range of functions and features. Other memory includes an area of RAM Data Memory.

Multiple extremely flexible Timer Modules provide timing, compare match output and PWM  generation functions. Protective features such as an internal Watchdog Timer coupled with excellent  noise immunity and ESD protection ensure that reliable operation is maintained in hostile electrical  environments.

A full choice of internal high speed and low speed oscillator functions are provided including a  fully integrated system oscillator which requires no external components for its implementation.  The ability to operate and switch dynamically between a range of operating modes using different  clock sources gives users the ability to optimise microcontroller operation and minimise power  consumption.

The inclusion of flexible I/O programming features, Time-Base function along with many other  features ensure that the device will find excellent use in applications such as breathing lights,  christmas lights, light strips and mood lights etc.

Product Features

  • CPU Features

    • Operating voltage

    ♦ fSYS = 8MHz: 2.2V~5.5V

    • Up to 0.5μs instruction cycle with 8MHz system clock at VDD = 5V

    • Power down and wake-up functions to reduce power consumption

    • Oscillators:

    ♦ Internal High Speed RC – HIRC

    ♦ Internal 32kHz RC – LIRC

    • Multi-mode operation: NORMAL, SLOW, IDLE and SLEEP

    • Fully integrated internal 8 MHz oscillator requires no external components

    • All instructions executed in one or two instruction cycles

    • Table read instructions

    • 61 powerful instructions

    • 2-level subroutine nesting

    • Bit manipulation instruction

  • Peripheral Features

    • Flash Program Memory: 1K × 14

    • RAM Data Memory: 64 × 8

    • Watchdog Timer function

    • 8 bidirectional I/O lines

    • Constant current LED driver

    • Cascading transceiver interface

    • Three 10-bit CTMs for time measure, compare match output and PWM output functions

    • Single Time-Base function for generation of fixed time interrupt signals

    • Package type: 8-pin SOP/8-pin DFN(2 × 3)/10-pin SOP

Block Diagram

Holtek MCU HT68F0017


Pin Assignment

Holtek MCU HT68F0017

Pin Description

Holtek MCU HT68F0017

How to Order

You can get your Holtek MCU HT45F0060 solution by flling out the form below and we will contact you immediately.

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