HT46R65

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Microcontroller based on reduced instruction set computing principles

Quality Assurance

Quality Assurance

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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HT46R65 DataSheet

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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Interested Parts

Rapid Quote

Please submit RFQ for HT46R65 or email to us: Email: [email protected], we will contact you in 12 hours.

HT46R65 Description

The HT46R65 is an 8-bit high-performance microcontroller chip manufactured by Holtek Semiconductor Inc, designed for various industrial and consumer applications. This device features enhanced RISC architecture with 2Kx12 ROM and 128x8 RAM, operating voltage range of 2.2V to 5.5V, four multi-function I/O ports, timer module with 8-bit real-time clock, watchdog Timer for system reset, and low power consumption with power-down and wake-up features.

Features

The HT46R65 microcontroller chip features:

  • Enhanced RISC architecture with 2Kx12 ROM and 128x8 RAM
  • Operating voltage range of 2.2V to 5.5V
  • Four multi-function I/O ports
  • Timer module with 8-bit real-time clock
  • Watchdog Timer for system reset
  • Low power consumption with power-down and wake-up features

Applications

The HT46R65 microcontroller chip is commonly used in various industrial and consumer applications, including embedded systems, automation control systems, and communication devices.

Where to Use:

  • Industrial automation systems
  • Consumer electronics
  • Embedded systems
  • Communication devices

Manufacturer

The HT46R65 microcontroller chip is manufactured by Holtek Semiconductor Inc, a global leader in semiconductor technology.

Packages

The HT46R65 microcontroller chip comes in a 28-pin DIP (Dual In-Line Package) package.

Equivalent Parts of HT46R65

  • ATmega128: A comparable microcontroller chip from Atmel Corporation with similar features and performance.
  • PIC16F877A: An alternative microcontroller chip from Microchip Technology Inc that offers equivalent functionality.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Part Life Cycle Code Obsolete Reach Compliance Code compliant
HTS Code ! 8542.31.00.01 Has ADC YES
Bit Size 8 Clock Frequency-Max 8 MHz
DAC Channels NO DMA Channels NO
Length 7 mm Number of I/O Lines 21
Number of Terminals 64 PWM Channels YES
Package Code LFQFP Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH Speed 8 MHz
Supply Voltage-Max 5.5 V Supply Voltage-Min 3.3 V
Supply Voltage-Nom 5 V Surface Mount ! YES
Terminal Form ! GULL WING Terminal Pitch ! 0.4 mm
Terminal Position QUAD Width 7 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification HT46R65 PDF Download

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