ADSP-21479KSWZ-2A Digital Signal Processor

The ADSP-21479KSWZ-2A is a high-performance digital signal processor (DSP) from the renowned manufacturer Analog Devices Inc. This advanced DSP is part of the SHARC® processor family, which is well-known for its exceptional core and memory performance. The ADSP-21479KSWZ-2A is designed to cater to a wide range of applications, including automotive audio and navigation, professional audio equipment, and industrial control systems where high-speed signal processing is crucial.

With its 32-bit architecture, the ADSP-21479KSWZ-2A offers a maximum core performance of 266 MHz, which translates to 1596 MFLOPs. This is made possible by the SHARC processor's unique ability to perform multiple operations in a single processor cycle. Additionally, the device boasts a large on-chip SRAM of 5Mbits and supports a variety of external memory interfaces, allowing for flexible system design and easy integration into a wide array of applications.

One of the key features of the ADSP-21479KSWZ-2A is its innovative hardware accelerators, which enhance the processing of FFT (Fast Fourier Transform), FIR (Finite Impulse Response), and IIR (Infinite Impulse Response) algorithms. This capability is particularly valuable in applications that require real-time signal processing, such as active noise cancellation or 3D audio processing.

The processor is equipped with a rich set of peripherals, including UART, SPI, SPORT, and I2C interfaces, enabling seamless connectivity and communication with other devices within a system. Additionally, it features a flexible booting capability from various storage media, ensuring that it can be deployed in a diverse range of environments and applications.

With its low power consumption and advanced power management features, the ADSP-21479KSWZ-2A is an energy-efficient solution for demanding signal processing tasks. This DSP is available in a 100-lead LQFP package and is designed to operate over an extended industrial temperature range, ensuring reliability and performance in harsh conditions.

Overall, the ADSP-21479KSWZ-2A from Analog Devices Inc. is a powerful and versatile DSP that offers the perfect balance of performance, power efficiency, and features for sophisticated digital signal processing applications.