ADSP-SC594BBPZ8

Digital Signal Processor Dsp Overview

The ADSP-SC594BBPZ8 is a digital signal processor from the ADSP-SC59x family, featuring dual enhanced SHARC+ floating-point cores and an Arm Cortex-A5 core. It operates at maximum clock frequencies of up to 1 GHz for both SHARC+ cores and the Arm Cortex-A5. The device includes 2 MB of shared Level 2 (L2) SRAM with ECC protection and per-core Level 1 (L1) SRAM up to 640 kB. It supports 32-bit, 40-bit, and 64-bit floating-point operations alongside 32-bit fixed-point processing. The processor integrates cryptographic accelerators, FIR/IIR filters, and multiple high-speed serial interfaces within a 400-ball BGA package.

Digital Signal Processor Dsp Feature Summary

• Dual SHARC+ SIMD cores with up to 1 GHz operation and NEON/VFPv4-D16 support via integrated Arm Cortex-A5
• 2 MB shared L2 SRAM with ECC and up to 640 kB L1 SRAM per SHARC+ core
• Integrated hardware accelerators including FIR, IIR, and cryptographic engines
• AEC-Q100 qualified for automotive applications with Arm TrustZone security extensions

Digital Signal Processor Dsp Applications

• Automotive audio amplifiers and head units
• Active/Passive Noise Cancellation (ANC/RNC)
• Digital cockpit and rear seat entertainment systems
• Advanced Driver Assistance Systems (ADAS)

Digital Signal Processor Dsp Procurement Notes

Verify the specific speed grade suffix (e.g., BBPZ8) against the manufacturer's ordering guide to confirm exact clock frequencies and temperature ranges. Confirm RoHS compliance status and check for any recent product discontinuation notices or lifecycle changes directly from Analog Devices documentation before procurement.

Digital Signal Processor Dsp Selection Notes

Select this component for applications requiring high-performance floating-point DSP combined with RISC programmability. Ensure the design accommodates the 400-ball BGA_ED package dimensions and power requirements. Verify peripheral availability, such as CAN FD and EMAC, which may vary by speed grade or automotive vs. consumer qualification.

Digital Signal Processor Dsp Part Context

This part belongs to the ADSP-SC59x series, which integrates SHARC+ DSP cores with an Arm Cortex-A5 processor. It is distinct from the ADSP-2159x series by the inclusion of the Arm core. The SC594 variant specifically offers dual SHARC+ cores and higher peripheral counts compared to the SC592 model.

Digital Signal Processor Dsp Replacement Considerations

Check the ADSP-SC594WCBPZ8 for alternative speed grades within the same package. For legacy SHARC-only designs, consider the ADSP-21594KBPZ8, noting the absence of the Arm Cortex-A5 core.