ADSP-SC583CBCZ-4A

Digital Signal Processor Dsp Overview

The ADSP-SC583CBCZ-4A is a digital signal processor from the SHARC+ family, integrating dual enhanced SHARC+ cores and an Arm Cortex-A5 core. It operates at a maximum frequency of 450 MHz for both the SHARC+ and Cortex-A5 processors. Each SHARC+ core provides up to 384 kB of Level 1 SRAM with optional parity and cache configuration capabilities. The device includes a shared 256 kB Level 2 SRAM with ECC protection and 512 kB of L2 ROM. It features a 16-bit interface supporting DDR3, DDR2, or LPDDR1 SDRAM devices.

Digital Signal Processor Dsp Feature Summary

• Dual SHARC+ cores operating up to 450 MHz with SIMD computational engines
• Arm Cortex-A5 core running at 450 MHz with NEON/VFPv4-D16 support
• Integrated cryptographic accelerators and Arm TrustZone security extensions
• High-performance FFT/IFFT, FIR/IIR, and SINC filter hardware accelerators

Digital Signal Processor Dsp Applications

• Automotive infotainment and control systems
• Professional audio processing and mixing consoles
• Industrial motor control and energy distribution systems

Digital Signal Processor Dsp Procurement Notes

Verify the specific ordering suffix against the manufacturer's current data sheet to confirm package type and temperature range. Confirm availability status directly with authorized distributors as supply conditions may vary. Ensure compatibility with required development tools such as CrossCore Embedded Studio before procurement.

Digital Signal Processor Dsp Selection Notes

Select this model when dual-core DSP performance is required alongside an application processor. The 384 kB L1 SRAM per core suits applications with moderate memory demands. Verify that the 450 MHz clock speed meets real-time processing requirements compared to higher-frequency variants in the SC58x series.

Digital Signal Processor Dsp Part Context

This component belongs to the ADSP-SC58x series, which shares architectural similarities with the ADSP-2158x series but includes the integrated Arm Cortex-A5 core. It is designed for low-power, high-performance floating-point applications requiring robust security and safety features.

Digital Signal Processor Dsp Replacement Considerations

The ADSP-SC582CBCZ-4A offers similar specifications but lacks the second SHARC+ core. The ADSP-SC584CBCZ-4A provides increased clock speeds of 500 MHz for both core types while maintaining the same package and peripheral set.