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  5. ADSP-21583


Features and Benefits

Dual SHARC+ Core Infrastructure:
  • 450 MHz (2.7GFLOPS) per core
  • 3Mbits/384KB L1 memory/core with parity
    • Optional cache/SRAM mode
  • 32-bit, 40-bit & 64-bit floating point support
Shared System Memory
  • 256KB L2 SRAM with ECC protection
One Speed Memory Controller
  • DDR3-900, DDR2-800 & LPDDR (16-bit)
Advanced Hardware Accelerators
  • FFT/iFFT (18 GFLOPS, 5usec per 1K-pt FFT)
  • FIR/IIR and SINC Filters, ASRC
  • Security Crypto Engines with OTP
  • 19mm × 19mm BGA  (0.8mm pitch)
  • Commercial, Industrial & Automotive
Key Connectivity & Interfaces:
  • Up to 8x Full SPORT interfaces (w/ TDM & I2S modes)
  • S/PDIF Tx/Rx, 8x ASRC pairs, PCG 
  • 2x Dual-SPI and 1x QuadSPI (w/ direct  execution)
  • 2x CAN2.0
  • MLB 3/6-pin (Auto devices only)
  • 3x I2C and 3x UARTs (w/ Flow Control)
  • Enhanced Parallel Peripheral Interface
    • For video I/O or parallel converter interface
  • 2x Link Ports (bi-directional, 8-bit, up to 150MB/sec)
  • 3x Enhanced PWM,  ADC Control Module (ACM)
  • 8x GP Timer, 1x GP Counter, WDT and RTC
  • Up to 80 GPIO (mux’ed w/ other interfaces)
  • 8-ch 12-bit 1MSPS Housekeeping ADC
  • Thermal Sensor

Product Details

The ADSP-21583 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.

ADSP-SC58x and ADSP-2158x Series: Summary and Comparison

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Evaluation Kits (3)

Documentation & Resources

  • View All (24)
  • Data Sheet (1)
  • Application Note (15)
  • Processor Manual (2)
  • Integrated Circuit Anomaly (1)
  • Informational (1)
  • Customer Case Study (1)
  • Video (1)
  • Webcast (1)
  • Rarely Asked Question (1)
  • Application Note

    Software & Systems Requirements

    Software Development Tools

    Design Resources

    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 Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
    ADSP-21583BBCZ-4A Material Declaration Reliability Data 349-Ball CSPBGA (19mm x 19mm)
    ADSP-21583CBCZ-4A Material Declaration Reliability Data 349-Ball CSPBGA (19mm x 19mm)
    ADSP-21583KBCZ-4A Material Declaration Reliability Data 349-Ball CSPBGA (19mm x 19mm)
    Wafer Fabrication Data

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