Data Sheet Rev. A
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Application Notes
EE-442: ADSP-2159x/SC59x Programming Guidelines for Dynamic Memory Controller

Overview

Features and Benefits

SHARC+ Core Infrastructure
  • 800 MHz (max) or 1 GHz (max) Core clock frequency
  • 2x 640KB on-chip Level 1 (L1) SRAM memory (with parity) increases low latency performance
  • 32-bit, 40-bit & 64-bit floating point support
  • 32-bit fixed point
  • Byte, short-word, word, long-word addressed
Memory
  • 2048 KB on-chip Level 2 (L2) SRAM with ECC protection - eliminates need for external memory in many use cases
  • Level 3 (L3) interface optimized for low system power, providing 16-bit interface to DDR3 (supporting 1.35 V capable DDR3L devices)
16-bit DDR/DDR3L Memory Controller
  • 1.35V support for DDR3L
Advanced Hardware Accelerators
  • Enhanced FIR/IIR offload engines running at Core clock frequency for added processing power
  • Security Crypto Engines with OTP
Powerful DMA System

Innovative Digital Audio Interface (DAI) includes:
  • 8x Full SPORT interfaces w/TDM & I2S modes
  • 2x S/PDIF Rx/Tx, 8 ASRC pairs
  • 8x Precision Clock Generators
  • 2x 4-channel PDM Mic Inputs
  • 28 Buffers
Other Peripheral Connectivity / Interfaces:
  • 2x Quad SPI, 1x Octal SPI
  • MLB 3-pin
  • 6x I2C,3x UARTs
  • 2x Link Ports
  • 16x General Purpose Timer, 1x General Purpose Counter
  • 3x Watchdog Timers
  • 4-ch 12bit Housekeeping ADC
  • 40 GPIO pins, 28 DAI pins
  • Thermal Sensor
Package
  • 17mm x 17mm (0.8mm pitch) 400-ball FCBGA
  • Fully pin-compatible with ADSP-21569, ADSP-21567, and ADSP-21566 processors
Additional Features
  • Security and Protection
    • Crypto hardware accelerators
    • Fast secure boot with IP protection
  • Enhanced FIR and IIR accelerators running up to 1 GHz
  • AEC-Q100 qualified for automotive applications

Product Details

Reaching speeds of up to 1 GHz, the ADSP-2159x processors are members of the SHARC® family of products. The ADSP-2159x processor is a dual-SHARC+® core DSP that doubles the audio performance of its single-SHARC+ core ADSP-2156x predecessor while maintaining pin-compatibility to it in the BGA package, providing design scalability from 400 MHz (ADSP-21566) to 2 GHz (ADSP-21593).

The ADSP-2159x SHARC processors are members of the SIMD SHARC family of digital signal processors (DSPs) that feature Analog Devices, Inc., 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 rich set of industry-leading system peripherals and memory (see Table 1 in the data sheet), the 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.

APPLICATIONS

  • Automotive:
    • audio amplifier, head unit, ANC/RNC, rear seat entertainment, digital cockpit, ADAS
  • Consumer & Professional Audio:
    • speakers, sound bars, AVRs, conferencing systems, mixing consoles, microphone arrays, headphones

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Documentation & Resources

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  • Data Sheets (1)
  • Application Notes (6)
  • Processor Manuals (2)
  • Integrated Circuit Anomalies (1)
  • Informational (2)
    • Document Type
    Application Notes

    Software & Systems Requirements

    Middleware

    Operating Systems and Middleware
    Analog Devices, in collaboration with several Alliance partners, provides the following operating system and middleware offerings to enable a user-friendly programming environment for applications developed using the Blackfin® and SHARC® processor families. These real-time kernels and services software seamlessly integrate with CrossCore® Embedded Studio.

    Software Development Tools

    CrossCore® Embedded Studio

    CCES is a world-class integrated development environment (IDE) for the ADI Blackfin®, SHARC® and Arm® processor families.

    CrossCore® Utilities

    CrossCore Utilities provides several utilities for use with Cortex-M processors. These utilities have previously been distributed within various Board Support Packages for the IAR and Keil toolchains, and are collected together in this product for convenient maintenance.

    Tools & Simulations

    BSDL Model Files

    IBIS Models

    Thermal Models

    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.

    ADSP-21593 Material Declaration
    Quality And Reliability
    Symbols and Footprints

    PCN-PDN Information

    Select Model
    • ADSP-21593KBPZ10 Last Time Buy
    • ADSP-21593KBPZ8 Last Time Buy

    Support & Discussions

    ADSP-21593 Discussions

    DSP library matrix performance (matmmltf)
    All ADSP-21593 Discussions
    ADSP-21593 Contact ADI Technical Support »
    ADSP-21593 Ask your question »
    ADSP-21593 Contact ADI Technical Support » ADSP-21593 Ask your question »

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