ADSP-SC587KBCZ-5B

Digital Signal Processor Dsp Overview

The ADSP-SC587KBCZ-5B is a dual-core SHARC+ digital signal processor integrated with an Arm Cortex-A5 core, manufactured by Analog Devices Inc. It operates at a maximum clock frequency of 500 MHz per SHARC+ core and features up to 640 kB of Level 1 SRAM per core, which can be configured as cache. The device includes a 256 kB Level 2 cache with parity protection and 512 kB of on-chip L2 ROM. It supports 32-bit, 40-bit, and 64-bit floating-point operations alongside 32-bit fixed-point processing. The processor is housed in a 19 mm × 19 mm 529-ball CSP_BGA package with a 0.8 mm pitch.

Digital Signal Processor Dsp Feature Summary

• Dual enhanced SHARC+ high-performance floating-point cores operating up to 500 MHz
• Integrated Arm Cortex-A5 core running at 500 MHz with NEON/VFPv4-D16 support
• Up to 640 kB L1 SRAM per SHARC+ core with optional cache configuration
• 256 kB shared L2 SRAM with ECC/parity protection and 512 kB L2 ROM

Digital Signal Processor Dsp Applications

• Automotive infotainment and control systems
• Professional audio processing and mixing
• Industrial motor control and automation

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix '5B' against the manufacturer's current ordering guide to confirm pinout, temperature range, and packaging details. Ensure compatibility with required DDR3, DDR2, or LPDDR1 memory interfaces for system design. Confirm RoHS compliance status and moisture sensitivity level prior to assembly planning.

Digital Signal Processor Dsp Selection Notes

Select this component when high-throughput floating-point DSP capabilities are required alongside real-time OS management via the Arm Cortex-A5. The 529-ball package provides extensive GPIO and peripheral connectivity compared to smaller variants. Consider the 256 kB L2 cache size and available external memory controllers when designing memory subsystems for data-intensive applications.

Digital Signal Processor Dsp Part Context

This part belongs to the ADSP-SC58x family, which shares architectural similarities with the ADSP-2158x series but includes the Arm Cortex-A5 core. It is designed for applications requiring both signal processing performance and general-purpose computing within a single package, distinguishing it from pure DSP counterparts like the ADSP-21587.

Digital Signal Processor Dsp Replacement Considerations

Direct substitutes within the same package include other ADSP-SC58x variants such as the ADSP-SC584KBCZ-5B or ADSP-SC589KBCZ-5B, provided peripheral requirements match. For automotive applications, consider the ADSP-SC587W variant if extended temperature ranges are needed.