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- Dual-enhanced SHARC+ high performance floating-point cores
- Up to 500 MHz per SHARC+ core
- Up to 3 Mb (384 kB) L1 SRAM memory per core with parity (optional ability to configure as cache)
- 32-bit, 40-bit, and 64-bit floating-point support
- 32-bit fixed point
- Byte, short word, word, long word addressed
- arm® Cortex-A5 core
- 500 MHz/800 DMIPS with NEON/VFPv4-D16/Jazelle
- 32 kB L1 instruction cache with parity/32 kB L1 data cache with parity
- 256 kB L2 cache with parity
- Powerful DMA system
- On-chip memory protection
- Integrated safety features
- 17 mm × 17 mm 400-ball CSP_BGA and 176-lead LQFP_EP, RoHS compliant
- Low system power across automotive temperature range
Memory
- Large on-chip L2 SRAM with ECC protection, up to 1 MB
- One L3 interface optimized for low system power, providing 16-bit interface to DDR3 (supporting 1.5 V capable DDR3L devices), DDR2, or LPDDR1 SDRAM devices
Additional Features
- Security and Protection
- Cryptographic hardware accelerators
- Fast secure boot with IP protection
- Support for arm® TrustZone
- Accelerators
- FIR, IIR offload engines
- Qualified for automotive applications
The ADSP-SC57x/ADSP-2157x processors are members of the SHARC® family of products. The ADSP-SC57x processor is based on the SHARC+® dual-core and the arm® Cortex®-A5 core. The ADSP-SC57x/ADSP-2157x SHARC processors are members of the single-instruction, multiple data (SIMD) SHARC family of digital signal processors (DSPs) that feature Analog Devices Super Harvard Architecture. These 32-bit/40-bit/64-bit floating-point processors are optimized for high performance audio/floating-point applications with large on-chip static random-access memory (SRAM), multiple internal buses that eliminate input/output (I/O) bottlenecks, and innovative digital audio interfaces (DAI). New additions to the SHARC+ core include cache enhancements and branch prediction, while maintaining instruction set compatibility to previous SHARC products.
By integrating a set of industry leading system peripherals and memory, the arm® Cortex-A5 and SHARC processor is the platform of choice for applications that require programmability similar to reduced instruction set computing (RISC), multimedia support, and leading edge signal processing in one integrated package. These applications span a wide array of markets, including automotive, professional audio, and industrial-based applications that require high floating-point performance.
ADSP-SC57x and ADSP-2157x Series: Summary and Comparison
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ADSP-21571
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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
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ADSP-21571BSWZ-4 | 176-Lead LQFP (24mm x 24mm w/ EP) |
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ADSP-21571BSWZ-5 | 176-Lead LQFP (24mm x 24mm w/ EP) |
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ADSP-21571CSWZ-4 | 176-Lead LQFP (24mm x 24mm w/ EP) |
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ADSP-21571CSWZ-5 | 176-Lead LQFP (24mm x 24mm w/ EP) |
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ADSP-21571KSWZ-4 | 176-Lead LQFP (24mm x 24mm w/ EP) |
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ADSP-21571KSWZ-5 | 176-Lead LQFP (24mm x 24mm w/ EP) |
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- ADSP-21571BSWZ-4
- Pin/Package Drawing
- 176-Lead LQFP (24mm x 24mm w/ EP)
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- ADSP-21571BSWZ-5
- Pin/Package Drawing
- 176-Lead LQFP (24mm x 24mm w/ EP)
- Documentation
- HTML Material Declaration
- HTML Reliablity Data
- CAD Symbols, Footprints, and 3D Models
- Ultra Librarian
- SamacSys
- ADSP-21571CSWZ-4
- Pin/Package Drawing
- 176-Lead LQFP (24mm x 24mm w/ EP)
- Documentation
- HTML Material Declaration
- HTML Reliablity Data
- CAD Symbols, Footprints, and 3D Models
- Ultra Librarian
- SamacSys
- ADSP-21571CSWZ-5
- Pin/Package Drawing
- 176-Lead LQFP (24mm x 24mm w/ EP)
- Documentation
- HTML Material Declaration
- HTML Reliablity Data
- CAD Symbols, Footprints, and 3D Models
- Ultra Librarian
- SamacSys
- ADSP-21571KSWZ-4
- Pin/Package Drawing
- 176-Lead LQFP (24mm x 24mm w/ EP)
- Documentation
- HTML Material Declaration
- HTML Reliablity Data
- CAD Symbols, Footprints, and 3D Models
- Ultra Librarian
- SamacSys
- ADSP-21571KSWZ-5
- Pin/Package Drawing
- 176-Lead LQFP (24mm x 24mm w/ EP)
- Documentation
- HTML Material Declaration
- HTML Reliablity Data
- CAD Symbols, Footprints, and 3D Models
- Ultra Librarian
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Filter by Model
Part Models
Product Lifecycle
PCN
Feb 8, 2019
- 19_0029
Die Revision for ADSP-SC57x & ADSP-2157x SHARC Processors
ADSP-21571BSWZ-4
PRODUCTION
ADSP-21571BSWZ-5
PRODUCTION
ADSP-21571CSWZ-4
PRODUCTION
ADSP-21571CSWZ-5
PRODUCTION
ADSP-21571KSWZ-4
PRODUCTION
ADSP-21571KSWZ-5
PRODUCTION
Apr 12, 2018
- 18_0068
Data Sheet Timing Specifications Change for ADSP-2157x and ADSP-SC57x Products
ADSP-21571BSWZ-4
PRODUCTION
ADSP-21571CSWZ-4
PRODUCTION
ADSP-21571KSWZ-4
PRODUCTION
Mar 26, 2018
- 17_0181
Data Sheet Corrections for ADSP-2157x and ADSP-SC57x Products
ADSP-21571BSWZ-4
PRODUCTION
ADSP-21571CSWZ-4
PRODUCTION
ADSP-21571KSWZ-4
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
Feb 8, 2019
- 19_0029
Die Revision for ADSP-SC57x & ADSP-2157x SHARC Processors
ADSP-21571BSWZ-4
PRODUCTION
ADSP-21571BSWZ-5
PRODUCTION
ADSP-21571CSWZ-4
PRODUCTION
ADSP-21571CSWZ-5
PRODUCTION
ADSP-21571KSWZ-4
PRODUCTION
ADSP-21571KSWZ-5
PRODUCTION
Apr 12, 2018
- 18_0068
Data Sheet Timing Specifications Change for ADSP-2157x and ADSP-SC57x Products
ADSP-21571BSWZ-4
PRODUCTION
ADSP-21571CSWZ-4
PRODUCTION
ADSP-21571KSWZ-4
PRODUCTION
Mar 26, 2018
- 17_0181
Data Sheet Corrections for ADSP-2157x and ADSP-SC57x Products
ADSP-21571BSWZ-4
PRODUCTION
ADSP-21571CSWZ-4
PRODUCTION
ADSP-21571KSWZ-4
PRODUCTION
Software & Part Ecosystem
Software Development Tools
CrossCore® Embedded Studio
CCES is a world-class integrated development environment (IDE) for the ADI Blackfin®, SHARC® and Arm® processor families.
SigmaStudio®
Graphical development tool for programming, development, and tuning software for ADI DSP audio processors and A2B® transceivers.
SigmaStudio®+
Looking for Evaluation Software? You can find it here
Evaluation Kits 1
ADZS-SC573-EZLITE
ADSP-SC573 Evaluation Hardware for the ADSP-SC57x/ADSP-2157x SHARC Family (400-ball, 17x17mm BGA)
Product Detail
The ADSP-SC573 processor is a member of the SHARC® family of products. The ADSP-SC573 processor is based on the SHARC+ dual-core and the arm® Cortex-A5TM core. The ADSP-SC573 SHARC processor is a member of the SIMD SHARC family of DSPs that feature Analog Devices Super Harvard Architecture. These 32-bit/40- bit/64-bit floating-point processors are optimized for high performance audio/floating-point applications with their large onchip SRAM, multiple internal buses to eliminate I/O bottlenecks, and innovative digital audio interfaces (DAI). New enhancements to the SHARC+ core add cache enhancements, branch prediction, and other instruction set improvements—all while maintaining instruction set compatibility to previous SHARC products. The EZ-KIT ships with all of the necessary hardware to get you up and running and start the evaluation immediately
Resources