ADSP-21479SBC2-EP

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The ADSP-21479SBC2-EP is a fixed-point Digital SignalProcessor (DSP) was specifically designed to meet the needs of embeddedapplications. This processor is designed for use in embeddedapplications requiring a low power, small footprint, and general-purposearchitecture. It is a highly efficient DSP processor thatcan be used in a wide range of embedded systems.

The ADSP-21479SBC2-EP is designed for use in embeddedapplications requiring the processing power of fixed-point DSP. Itleverages the architecture of the DSP to deliver high performanceprocessing of real-time signals and processes. The processor hasa high degree of parallelism and supports up to four simultaneous 256-bitprocessing cores, with each core being able to processup to sixteen 16-bit or sixteen 32-bit operations in a single clock cycle.This processor has an on-chip instruction cache thatsupports up to 512-kbit and is capable of fetching four instructions percycle. In addition, it has an on-chip data presence detectionmechanism that allows data to be pre-fetched before it is actuallyrequired by the application.

The ADSP-21479SBC2-EP has an efficient memorymanagement system based on a 4x3-matrix System Matrix Controller. Thismemory controller allocates up to four columns in thematrix for each core and is capable of dynamic allocation of any of thefour banked memories in the same space for each core.The processor also supports up to eight 512K-bit data memory banks andeight 256K-bit instruction memory banks. It can access thesememories at a rate of one cycle per access.

The ADSP-21479SBC2-EP is a powerful, low power processorideal for embedded applications requiring high-performancefixed-point DSP solutions. Its architecture offers a high degreeof parallelism and flexibility, providing a cost-effectivesolution for the needs of many embedded applications. Theprocessor is designed to be power efficient, resulting in alow power solution for embedded applications.

The ADSP-21479SBC2-EP is designed for performanceand scalability. It offers superior cache performance ascompared to traditional DSP solutions. The processor hasin-built hardware pre-fetching capabilities and a dedicatedinstruction cache to ensure that instructions are quickly andefficiently fetched in the order and quantity required. Thissignificantly reduces latency and improves the processor’sperformance.

The processor’s power management system isdesigned to provide energy savings, and its on-chip timerssupport instant power-up, power-down and standby modesto reduce power consumption. The power managementsystem also allows dynamic voltage and frequency scalingbased on the application’s workload. A multiple voltagesupply system supports a wide range of powerconfigurations and ensures that the processor operatesefficiently at different processing speeds and workloads.

In addition, the ADSP-21479SBC2-EP supports enhancedsystem security through a Cryptography Accelerator. Thisaccelerator provides cost-effective and efficient encryption anddecryption of data streams, helping to ensure that the user’sdata is kept secure.

The ADSP-21479SBC2-EP offers an integrated developmentenvironment that enables developers to quickly design anddevelop their own low-power and power-efficient applications.The processor is fully qualified for both automotive andindustrial applications.

The ADSP-21479SBC2-EP is a highly efficient andpowerful fixed-point digital signal processor designedspecifically for use in embedded applications. It offers highperformance in a small package while consuming relativelylow power. Its integrated development environment andsecurity features make it an ideal choice for today’sembedded systems.

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