HD46821P

Name: HD46821P
Brand: Hitachi Metals
Rating: 4.5 (10 reviews)
Author: Lisleapex

HD46821P is a display controller chip used in electronic devices

6,706 Effective Inventory

HD46821P

Effective Inventory6,706

HD46821P is a display controller chip used in electronic devices

Manufacturer Part # : HD46821P
Package/Case: DIP-40
Brand: Hitachi Metals
Product Categories : Bus Driver/Transceivers

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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

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.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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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.

Example

Tape and Reel

Cut Tape

Tube or Tray

HD46821P 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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HD46821P Details

HD 46821P is a digital signal processor (DSP) manufactured by Texas Instruments. It features a 32-bit fixed-point architecture, offering high performance and precision for various signal processing applications. The processor operates at a clock speed of up to 300 MHz, enabling rapid computation and response times. It includes multiple integrated peripherals such as serial interfaces, timers, and GPIOs, enhancing its versatility for different system requirements. The HD46821P supports a wide range of digital audio and speech processing algorithms, making it suitable for applications in telecommunications, audio processing, and consumer electronics. It also incorporates power management features to optimize energy efficiency, making it suitable for battery-powered devices. With its robust capabilities and flexibility, the HD46821P is a reliable choice for developers seeking advanced signal processing solutions

Key Features

Resolution of 1920x1080
LED backlight
Aspect ratio of 16:9
Response time of 5ms
178-degree viewing angles
Inputs include HDMI, VGA, and DVI
Integrated speakers
Energy-efficient design
VESA mount compatible
Compatibility with PC and gaming consoles

Application

Industrial automation
Communication equipment
Retail point-of-sale systems
Home appliances
Medical devices
Power supply units
Automotive electronics
Robotics
Security systems
Instrumentation

Specifications

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

Manufacturer

Nexperia

Product Category !

IC Chips

FAQs

What is HD46821P?

The HD46821P is a high-speed, low-power, 8-bit microcontroller manufactured by Hitachi. It is suitable for applications requiring fast processing speeds, low power consumption, and compact design, such as consumer electronics, industrial control systems, and automotive applications.

How Does HD46821P Work?

The HD46821P functions as an 8-bit microcontroller capable of executing instructions at high speeds. It integrates a central processing unit (CPU), memory, and various peripherals to control and process data within a system. The microcontroller operates based on the program instructions stored in its memory, executing tasks according to the programmed logic.

How Many Pins does HD46821P have and What are the Functions of the Pinout Configuration?

The HD46821P is typically available in a 64-pin QFP (Quad Flat Package) or similar packages. The pinout configuration includes:

VCC: Power supply pin.
GND: Ground pin.
XTAL1, XTAL2: Crystal oscillator input and output pins.
RESET: Reset input pin.
PORTs (A, B, C, etc.): General-purpose input/output pins for interfacing with external devices.
IRQ, INT: Interrupt pins for triggering specific events.
UART, SPI, I2C: Communication interface pins for serial communication.

What are the Pros and Cons of HD46821P?

Pros:

High-Speed Processing: Offers fast execution of tasks, suitable for real-time applications.
Low Power Consumption: Operates with low power requirements, ideal for energy-efficient devices.
Integrated Peripherals: Includes various peripherals for enhanced functionality without additional components.
Compact Design: Available in compact packages for space-constrained designs.
Cost-Effective: Provides a balance of performance and cost for embedded applications.

Cons:

Limited Memory: May have limited onboard memory for storing data and program instructions.
Peripheral Limitations: Some advanced functionalities may require external components or specialized controllers.
Development Tools: Specific development tools and software may be needed for programming and debugging.

Are There Any Equivalents/Alternatives to HD46821P for Recommendation?

Alternative microcontrollers to the HD46821P include the PIC16F877A from Microchip and the STM32F1 series from STMicroelectronics.
Equivalent parts to the HD46821P may include microcontrollers from Renesas, NXP, or Cypress with similar features and performance characteristics.