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HT66F14
RISC Microcontroller,
HT66F14
RISC Microcontroller,
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Manufacturer Part # : HT66F14
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Package/Case: NSOP-16
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Brand: Micron
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Product Categories : Microcontrollers
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Shipping & Payment
Shipping & Payment
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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.
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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]
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HT66F14 DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
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HT66F14 Description
The HT66F14 is an 8-bit high-performance RISC microcontroller from Holtek Semiconductor Inc, designed for various applications that require real-time response, low power consumption, and high-performance processing capabilities.
Features
- 8-bit High-Performance RISC CPU: Offers high-performance processing capabilities.
- Operating Voltage Range: Operates within 2.2V to 5.5V range, ensuring flexibility in system design.
- Flash Memory and RAM: Contains 14KB Flash memory and 1KB RAM for storing application data and executing instructions.
- Low Power Consumption: Optimized for low power consumption, ideal for battery-powered devices or applications requiring extended runtime.
- Internal Oscillator: Includes a built-in 16MHz oscillator for clocking the microcontroller.
- ADC and PWM: Supports 10-bit ADC and PWM functions for analog-to-digital conversion and pulse-width modulation.
- Serial Interfaces: Features UART, SPI, and I2C interfaces for communication with external devices.
Application
The HT66F14 microcontroller is commonly used in various applications such as consumer electronics, industrial automation, automotive, smart home devices, and communication systems that require real-time response, low power consumption, and high-performance processing capabilities.
Where to Use:
- Consumer electronics
- Industrial automation
- Automotive
- Smart home devices
- Communication systems
Manufacturer
The HT66F14 is manufactured by Holtek Semiconductor Inc, a global leader in the development and manufacturing of microcontrollers, integrated circuits, and other semiconductor components.
This product was developed to meet the growing demand for low-power, high-performance microcontrollers in various industries, where real-time response, reliability, and compact size are essential.
Packages
The HT66F14 comes in a small SOP24 package, offering a compact and efficient solution for integrating the microcontroller into electronic circuits.
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 | Active | Reach Compliance Code | compliant |
| HTS Code ! | 8542.31.00.01 | Has ADC | YES |
| Additional Feature ! | ALSO AVAILABLE IN SOP-20 PACKAGE | Bit Size | 8 |
| Boundary Scan | NO | CPU Family | HT66 |
| Clock Frequency-Max | 20 MHz | DAC Channels | NO |
| DMA Channels | NO | Format | FIXED POINT |
| Integrated Cache | NO | JESD-30 Code | R-PDSO-G16 |
| Length | 9.9 mm | Low Power Mode | YES |
| Number of External Interrupts | 2 | Number of I/O Lines | 14 |
| Number of Terminals | 16 | Number of Timers | 2 |
| On Chip Data RAM Width | 8 | On Chip Program ROM Width | 15 |
| Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
| PWM Channels | YES | Package Body Material | PLASTIC/EPOXY |
| Package Code | SOP | Package Equivalence Code | SOP16,.25 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE |
| RAM (bytes) | 96 | ROM (words) | 2048 |
| ROM Programmability | FLASH | Seated Height-Max | 1.75 mm |
| Speed | 20 MHz | Supply Current-Max | 9 mA |
| Supply Voltage-Max | 5.5 V | Supply Voltage-Min | 4.5 V |
| Supply Voltage-Nom | 5 V | Surface Mount ! | YES |
| Technology | CMOS | Terminal Form ! | GULL WING |
| Terminal Pitch ! | 1.27 mm | Terminal Position | DUAL |
| Width | 3.9 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.
FAQs
What is HT66F14?
The HT66F14 is an 8-bit microcontroller with an integrated flash memory, designed by Holtek Semiconductor. It is suitable for a wide range of applications that require control and processing capabilities, such as consumer electronics, home appliances, and industrial automation.
How Does HT66F14 Work?
The HT66F14 works as a programmable controller that executes instructions and processes data to control various functions in electronic systems. It features an 8-bit CPU core, flash memory for program storage, and integrated peripherals for interfacing with external components, making it versatile for different application requirements.
How Many Pins does HT66F14 have and What are the Functions of the Pinout Configuration?
The HT66F14 is available in various package options, such as 8-pin SOP (Small Outline Package) and 16-pin SOP. The pinout configuration typically includes power supply pins, I/O pins, and various functional pins for communication, timers, and interrupts, depending on the specific package and variant.
What are the Pros and Cons of HT66F14?
Pros:
- Cost-Effective: Provides a cost-effective solution for basic control and processing tasks.
- Integrated Flash Memory: Enables in-system programmability for firmware updates and customization.
- Peripheral Integration: Offers integrated peripherals for interfacing with external components, reducing the need for additional ICs.
- Low Power Consumption: Operates with low power consumption, suitable for battery-powered applications.
Cons:
- Limited Performance: May not be suitable for high-performance computing or advanced signal processing tasks.
- Limited Memory and Peripherals: The smaller variants may have limited memory and fewer integrated peripherals, requiring external components for additional functionality.
- Development Ecosystem: Availability of development tools and community support may vary compared to more mainstream microcontrollers.
Are There Any Equivalents/Alternatives to HT66F14 for Recommendation?
Alternatives to the HT66F14 include microcontrollers from other manufacturers, such as the PIC12F series from Microchip Technology and the STM8 series from STMicroelectronics.
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Price details
Prices listed do not include VAT.
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