| Allicdata Part #: | ADSP-21488KSWZ-4B-ND |
| Manufacturer Part#: |
ADSP-21488KSWZ-4B |
| Price: | $ 16.34 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Analog Devices Inc. |
| Short Description: | IC CCD SIGNAL PROCESSOR 176LQFP |
| More Detail: | N/A |
| DataSheet: | ADSP-21488KSWZ-4B Datasheet/PDF |
| Quantity: | 240 |
| 1 +: | $ 14.84910 |
| 40 +: | $ 13.07690 |
| 120 +: | $ 11.69230 |
| Series: | SHARC® |
| Packaging: | Tray |
| Part Status: | Active |
| Type: | Floating Point |
| Interface: | EBI/EMI, DAI, I²C, SPI, SPORT, UART/USART |
| Clock Rate: | 400MHz |
| Non-Volatile Memory: | External |
| On-Chip RAM: | 3Mbit |
| Voltage - I/O: | 3.30V |
| Voltage - Core: | 1.10V |
| Operating Temperature: | 0°C ~ 70°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 176-LQFP Exposed Pad |
| Supplier Device Package: | 176-LQFP-EP (24x24) |
| Base Part Number: | ADSP-21488 |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The concept of embedded systems has been around for decades, but with the advancement of technology, the scope of embedded content in the workplace and home is ever expanding. An example of this is the Digital Signal Processor (DSP), with the ADSP-21488KSWZ-4B in particular being part of this growing wave of technology. An embedded system, the ADSP-21488KSWZ-4B, can be found in all types of embedded systems, and is used for a variety of applications where real-time, efficient processing of data is required. In this article, the ADSP-21488KSWZ-4B application field, working principle and its uses in embedded systems are explored.
Application Field
The most common use of DSP systems, such as the ADSP-21488KSWZ-4B, is in audio processing, such as audio equalization or sound equalization. In this application, the processor is tasked with processing the audio data to improve or flatten out the frequency response of sound. Additionally, the processor may be used to filter out any undesirable sound frequencies. This type of sound processing is often used in Hi-Fi equipment, commercial theaters, and equipment used in sound recordings.
Beyond audio processing, the ADSP-21488KSWZ-4B can also be used to process data for other embedded systems, such as communications networks. Wireless technologies, such as Wi-Fi, are especially prone to data processing, since they require the processor to analyze the incoming signal and determine whether or not it is valid. In addition, the processor must also encode and decode the data so that it is able to cross the airwaves.
The ADSP-21488KSWZ-4B can also be used in robotics. Robots often need to utilize a processor that is capable of processing large amounts of data quickly for complex movements and tasks. Additionally, the processor also needs to be able to make decisions in real time as the robot goes about its tasks. The ADSP-21488KSWZ-4B is able to accommodate these needs, and is also able to work in tandem with other processors that may be managing other robot functions such as vision and navigation.
Working Principle
In general, DSPs, such as the ADSP-21488KSWZ-4B, use a special type of architecture that is based around parallel computation. This type of architecture utilizes several computational elements, or arithmetic logic units (ALUs) that can be used to carry out a number of operations simultaneously. In order for the processor to be able to carry out these operations, it must first be programmed with a set of instructions that it can then use to process the incoming data. This programming step is typically done with some sort of specialized computer language, such as VHDL or Verilog.
Once the processor is programmed, it is able to begin the operations of data processing. As data enters the processor, it is parsed into sections and then processed one section at a time. The data is fed into the ALUs where it is decoded using the instructions that have previously been programmed in. The decoded data is then used in the parallel computations conducted by the ALUs. Once the computations are complete, the processed data is then output in the desired form.
Use in Embedded Systems
Making use of a DSP, such as the ADSP-21488KSWZ-4B, in an embedded system allows for a vast array of potential applications, from audio processing to robotics. In an embedded system, the processor is often responsible for taking the input data and processing it to produce an output that is useful for the system. In most cases, the processor is able to take the input data and process it in real time, allowing for rapid and efficient data processing. Additionally, the ADSP-21488KSWZ-4B is able to process complex data quickly and efficiently, making it a valuable addition to any embedded system.
The ADSP-21488KSWZ-4B is one of the few processors on the market that is powerful enough to process data in real time, making it an ideal choice for embedded systems. It is a versatile processor that is able to handle a variety of tasks and applications, making it an invaluable addition to any system. As the popularity of embedded systems continues to grow, so too will the need for powerful, efficient processors such as the ADSP-21488KSWZ-4B.
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ADSP-21488KSWZ-4B Datasheet/PDF