ADSP-21584 Dual-core SHARC+ DSP, DDR, 349-cspBGA

The ADSP-21584 processor is part of the new, high-performance, power-efficient, real-time series that delivers greater than 24 giga-floating-point operations per second using two enhanced SHARC+® cores and advanced DSP accelerators (FFT, FIR, IIR). The ADSP-SC58x and ADSP-2158x series consume less than 2 watts, making the new processor line-up more than 5x more power efficient than previous SHARC products. This advantage provides industry leading digital signal processing performance for applications where thermal management sets the limit for power consumption, or where the higher costs and lower reliability of fans cannot be tolerated.  Applications include automotive, consumer and professional audio, multi-axis motor control, and energy distribution systems.

The ADSP-2158x family is designed for applications where a DSP co-processor is exclusively needed and includes two SHARC+ cores and a peripheral set matched to a DSP core.

The new, code-compatible, enhanced SHARC+ core features clock-rate and power-efficiency improvements and adds instruction/data cache options, native double-precision floating-point support, and a number of other new instructions. Designed for low-power and using a low-leakage CMOS process, the ADSP-SC58x/2158x families deliver 450 MHz with 105°C environments in mind and provide a roadmap to future implementations at higher performance. More than 1.5 Mbytes of fast on-chip SRAM and a DDR3/2/LP interface aid efficient real-time performance while the memory subsystem includes major enhancements with advanced DMA engines for simultaneous data transfer.

With software IP protection a growing industry security concern, ARM® TrustZone® security and an onboard crypto hardware accelerators are included. For applications where reliability is a critical requirement, memory parity and error-correction hardware provide higher data integrity. The overall integration and low-power features offered by the new ADSP-SC58x and ADSP-2158x series deliver significant BOM and board area savings and provide lower design complexity and reduced time to market for today’s complex applications.

The ADSP-SC58x/2158x  is supported by ADI’s award winning Crosscore®  Embedded Studio development tool suite, providing design engineers with interactive, real-time development tools that help optimize their design and speed time to market.

Additionally, ADI and Micrium have collaborated to offer µC/OS-II® & µC/OS-III® real-time kernels on SHARC+.

The compatible ADSP-SC584 EZ-KIT-Lite development board and ICE-1000/2000 emulators facilitate the creation, test, and debug of advanced applications. Working in tandem with CrossCore Embedded Studio, the emulators provide state-of-the-art support for all JTAG-compliant Analog Devices processors now utilizing CoreSight™ from ARM.

Features and Benefits
  • 450 MHz (2.7GFLOPS) per core
  • 5Mbits/640KB L1 memory/core with parity
  • 32-bit, 40-bit & 64-bit floating point support
  • 256KB L2 SRAM with ECC protection
  • DDR3-900, DDR2-800 & LPDDR (16-bit)
  • FFT/iFFT (18 GFLOPS, 5usec per 1K-pt FFT)
  • FIR/IIR and SINC Filters, ASRC
  • Security Crypto Engines with OTP
  • 19mm x 19mm BGA  (0.8mm pitch)
  • Commercial, Industrial & Automotive
Processors & DSP
BSDL Model Files
IBIS Models
Data Sheets
Documentnote
ADSP-SC58X/ADSP-2158X: SHARC+ Dual Core DSP with ARM Cortex-A5 Preliminary Data Sheet (Rev. PrG)PDF 3.42 M
Application Notes
Documentnote
EE-375: Migrating Legacy SHARC to ADSP-SC58x/2158x SHARC+ Processors (Rev. 1)PDF 1.06 M
EE-378: Processor Comparison Guide (ADSP-BF60x/BF70x vs ADSP-SC58x/2158x) (Rev. 1)PDF 554.57 K
EE-379: ADSP-214xx vs ADSP-SC58x/ADSP-2158x - Peripheral Considerations (Rev. 1)PDF 387.74 K
EE-387: Interfacing DDR3/DDR2/LPDDR Memory to ADSP-SC5xx/ADSP-215xx Processors
EE-387: Associated Zip File
PDF 2.07 M
EE-383: MDMA-Based Dual-SHARC+ Parallel Pipeline Audio Talkthrough
EE-383: Associated Code
PDF 874.38 K
EE-385: Implementing the RSA Cryptosystem with the Public Key Accelerator
EE-385: Associated Code
PDF 572.11 K
EE-384: Tips and Tricks Using the ADSP-SC58x/ADSP-2158x Processor Boot Rom (Rev. 1)
EE-384: Associated ZIP File
PDF 477.91 K
Processor Manuals
Documentnote
ADSP-SC58x/ADSP-2158x SHARC+ Processor Hardware ReferencePDF 18.4 M
SHARC+ Core Programming ReferencePDF 6.32 M
Integrated Circuit Anomalies
Documentnote
ADSP-SC58X/ADSP-2158X: Silicon Anomaly Sheet (Rev. B)PDF 310.57 K
Evaluation Boards
Part NumberDescriptionPriceRoHS
ADZS-ICE-1000Low Cost USB-based JTAG Emulator150Y
ADZS-ICE-2000High Performance USB-based JTAG Emulator1495Y
ADZS-SC584-EZBRDEvaluation Board435Y
ADZS-SC584-EZLITEEZ-BRD with ICE-1000 and 2x 180 Day CCES License495Y
ADSP-SC58X/ADSP-2158X:带ARM Cortex-A5的 SHARC+双核DSP (Rev. PrG) adsp-21583
ADSP-SC58X/ADSP-2158X: SHARC+ Dual Core DSP with ARM Cortex-A5 Preliminary Data Sheet (Rev. PrG) adsp-21583
ADSP-2158x/ADSP-SC58x BSDL File 529-Ball CSP_BGA Package adsp-21583
ADSP-2158x/ADSP-SC58x BSDL File 349-Ball CSP_BGA Package adsp-21583
ADSP-SC584 IBIS Model adsp-21583
ADSP-SC589 IBIS Model adsp-21583
EE-375: Migrating Legacy SHARC to ADSP-SC58x/2158x SHARC+ Processors (Rev. 1) adsp-21583
EE-378: Processor Comparison Guide (ADSP-BF60x/BF70x vs ADSP-SC58x/2158x) (Rev. 1) adsp-21583
EE-379: ADSP-214xx vs ADSP-SC58x/ADSP-2158x - Peripheral Considerations (Rev. 1) adsp-21469
EE-387: Interfacing DDR3/DDR2/LPDDR Memory to ADSP-SC5xx/ADSP-215xx Processors adsp-21583
EE-387: Associated Zip File adsp-21583
EE-383: MDMA-Based Dual-SHARC+ Parallel Pipeline Audio Talkthrough adsp-21583
EE-383: Associated Code adsp-21583
EE-385: Implementing the RSA Cryptosystem with the Public Key Accelerator adsp-21583
EE-385: Associated Code adsp-21583
EE-384: Tips and Tricks Using the ADSP-SC58x/ADSP-2158x Processor Boot Rom (Rev. 1) adsp-21583
EE-384: Associated ZIP File adsp-21583
ADSP-SC58x/ADSP-2158x SHARC+ Processor Hardware Reference adsp-21583
SHARC+ Core Programming Reference adsp-21583
ADSP-SC58X/ADSP-2158X: Silicon Anomaly Sheet (Rev. B) adsp-21583