ADSP-21489KSWZ-3A

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An embedded digital signal processor (DSP), the ADSP-21489KSWZ-3A, is a programmable processor, built with an ARM Cortex A5 processor and a suite of dedicated peripherals. It is designed to excel at digital signal processing (DSP) tasks. It is suited for applications that require digital signal processing, from embedded systems to digital audio, video and imaging, voice processing, automotive and industrial automation, as well as communication systems.

The ADSP-21489KSWZ-3A is a powerful embedded DSP that provides a real-time view of data, allowing for accurate digital signal processing. Its built-in ARM Cortex A5 core provides high performance computing, plus a set of dedicated peripherals that accelerate DSP applications. The processor also features eight 32-bit ARM Cortex registers, and a variety of memory and storage options.

The processor\'s on-chip graphics processor runs at low power, making it ideal for use in consumer products and automotive applications. Its graphics core supports 2D, 3D and 4K/UHD video decoding and encoding, as well as vector and raster operations. It also offers a variety of bit-level control options for optimizing signal processing. One of the greatest benefits of the ADSP-21489KSWZ-3A is that it can be programmed in assembly language, enabling developers to take advantage of its features and custom features to create powerful applications.

The ADSP-21489KSWZ-3A supports a multitude of instruction sets, including SSE, and the ARMv8 instruction set. It also supports development of ARM neon signal processing algorithms, as well as dynamic memory allocation, which allows the processor to allocate memory in real time, ensuring optimal performance. The processor also offers an integrated hardware multiplier, which allows for efficient multiplication of long numeric strings.

The ADSP-21489KSWZ-3A also offers an intensive hardware-acceleration device, known as the Time slicing unit (TSU). This unit can quickly switch between program contexts, letting multiple threads of execution run in parallel with minimal instruction overhead. By taking advantage of this feature, developers can create more efficient applications that run more quickly and with less power consumption.

The ADSP-21489KSWZ-3A also features an on-chip power management controller, providing advanced power savings features. It features both dynamic voltage scaling (DVS) and low-power (LP) modes, allowing the DSP to reduce power consumption by up to 20 percent. This controller also enforces thermal and power limits, providing a high-performance and reliable system.

Finally, the ADSP-21489KSWZ-3A also offers an on-chip debugging system, allowing developers to quickly debug hardware and software issues. This system offers both single-step sequencing, as well as a debug trace, which can be used to identify bugs without having to guess where they are located. Developers can also take advantage of its built-in online simulation capabilities, which can be used to test out code before deploying it on target hardware.

The ADSP-21489KSWZ-3A is an ideal processor for embedded applications that require digital signal processing. Its powerful ARM Cortex A5 core, wide range of peripherals, and enhanced power saving features let it handle complex applications with ease. Its on-chip debugger and simulator enable developers to quickly identify and solve problems. It is well suited for applications in consumer electronics, automotive, and industrial automation.

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