ADSP-21469KBCZ-4

Product Overview

Category

The ADSP-21469KBCZ-4 belongs to the category of digital signal processors (DSPs).

Use

This DSP is designed for a wide range of applications that require high-performance signal processing, such as audio and video processing, telecommunications, industrial control systems, and medical imaging.

Characteristics

• High-performance: The ADSP-21469KBCZ-4 offers exceptional processing power, enabling complex algorithms to be executed efficiently.
• Low power consumption: Despite its high performance, this DSP is designed to minimize power consumption, making it suitable for battery-powered devices.
• Versatility: It supports various data formats and provides a rich set of peripherals, allowing for flexible system integration.
• Real-time processing: The ADSP-21469KBCZ-4 is capable of real-time processing, ensuring timely and accurate results.

Package

The ADSP-21469KBCZ-4 comes in a compact and robust package, which ensures easy integration into different electronic systems. The package type is BGA (Ball Grid Array).

Essence

The essence of the ADSP-21469KBCZ-4 lies in its ability to perform high-speed and efficient signal processing tasks, enabling advanced functionalities in various applications.

Packaging/Quantity

This DSP is typically sold in reels or trays, with each reel containing a specific quantity of ADSP-21469KBCZ-4 units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Architecture: 32-bit fixed-point
• Clock Speed: Up to 400 MHz
• Program Memory: 2 MB Flash
• Data Memory: 512 KB SRAM
• I/O Interfaces: UART, SPI, I2C, GPIO
• Analog-to-Digital Converters (ADC): 12-bit, 8 channels
• Digital-to-Analog Converters (DAC): 12-bit, 2 channels
• Operating Voltage: 1.2V - 3.6V

Detailed Pin Configuration

The ADSP-21469KBCZ-4 has a total of 196 pins, which are assigned to various functions and interfaces. The detailed pin configuration can be found in the datasheet provided by the manufacturer.

Functional Features

High-Speed Processing

The ADSP-21469KBCZ-4 is equipped with a high-performance DSP core, allowing for efficient execution of complex algorithms at speeds up to 400 MHz. This enables real-time processing of data-intensive applications.

Rich Peripherals

This DSP offers a wide range of peripherals, including UART, SPI, I2C, and GPIO interfaces, enabling seamless integration with other devices and systems. These peripherals enhance the versatility and connectivity of the ADSP-21469KBCZ-4.

Advanced Memory Management

With 2 MB of Flash program memory and 512 KB of SRAM data memory, the ADSP-21469KBCZ-4 provides ample storage capacity for code and data. Its advanced memory management features optimize memory utilization and facilitate efficient data handling.

Advantages and Disadvantages

Advantages

• High-performance signal processing capabilities
• Low power consumption
• Versatile and flexible integration options
• Real-time processing capabilities
• Ample memory capacity for code and data storage

Disadvantages

• Relatively higher cost compared to some other DSPs in the market
• Steeper learning curve for developers unfamiliar with DSP programming

Working Principles

The ADSP-21469KBCZ-4 operates on the principle of digital signal processing, where it performs mathematical operations on digital signals to extract useful information or modify the signals according to specific requirements. It utilizes its high-speed processing capabilities and specialized algorithms to process data in real-time, enabling various applications to achieve desired functionalities.

Detailed Application Field Plans

The ADSP-21469KBCZ-4 finds extensive application in the following fields:

1. Audio and Video Processing: This DSP is widely used in audio and video equipment, such as sound systems, home theaters, and professional audio mixers, to enhance signal quality, perform audio/video effects, and enable advanced features like noise cancellation and surround sound.

2. Telecommunications: The ADSP-21469KBCZ-4 is employed in telecommunications systems for tasks like voice compression, echo cancellation, and signal modulation/demodulation, ensuring efficient and reliable communication.

3. Industrial Control Systems: It is utilized in industrial control systems to process sensor data, control actuators, and implement complex control algorithms, enabling precise and efficient automation in manufacturing processes.

4. Medical Imaging: This DSP plays a crucial role in medical imaging devices, such as ultrasound machines and MRI scanners, by processing raw image data, enhancing image quality, and enabling real-time visualization of internal body structures.

Detailed and Complete Alternative Models