DSP Floating-Point 32Bit 450MHz 720MIPS 400Pin CSP-BGA Tray
Product Details
The ADSP-SC57x/2157x processors are part of the new, high-performance, power-efficient, real-time series that delivers using an enhanced SHARC+® cores and advanced DSP accelerators FFT, FIR, IIR. The ADSP-SC57x/ ADSP-2157x series consume less than 2 watts, making the new processor line-up more than 5x more power efficient than previous SHARC products and comparable to the ADSP-SC58x/ 2158x 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-2157x 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-SC57x/2157x families deliver 450 MHz with 105°C environments in mind and provide a roadmap to future implementations at higher performance. More than 2 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-SC57x/ ADSP-2157x 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-SC57x/2157x is supported by ’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 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
Single-chip SOC Providing Optimized BOM Cost and Board Area Design
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- Integrated SHARC+ floating-point DSP core and ARM® Cortex®-A5 processor
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- Scalable performance and features
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- Lower cost derivative to the successful ADSP-SC58x family
Class leading low power floating-pt DSP Performance at under 2W
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- 2.7GFLOPs, 0.9GMACS Floating-pt SHARC+ DSP performance
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- Enabling 105°C environments and reduced heat-sinks and no fans for increased reliability & robustness
Integrated & optimized low power connectivity engine
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- Industry standard ARM® Cortex®-A5 720DMIPS at 450MHz with FPU and Neon® DSP extensions
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- Enhanced integrated peripherals including Gigabit Ethernet w/AVB, MLB, USB, CAN & SDIO
Targeting advanced floating-point real-time DSP applications
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- Easy to use deterministic DSP coding at up to twice the previous SHARC performance
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- Code compatible SHARC+ cores add double precision floating point support, byte addressability, optional L1-cache mode and branch prediction
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- Large on-chip 384KB L1 SRAM/cache, large 1MB shared L2 SRAM & advanced DMA features
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- High performance external memory interface including DDR3L support BGA package only
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- Glue-less DSP Digital Audio Interfaces including 4x full SPORT w/I2S, SPDIF & Sample Rate Converters
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- Multiple serial interfaces including Quad SPI, I2C, UARTs
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- Scalable multi-device support with high speed link-port
Advanced Security with Cryptographic accelerators and OTP Memory
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- For IP protection, fast secure boot and secure network connectivity
Data Integrity with Parity or ECC protected SRAM and Fault Management Unit
Multiple Product Options
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- 400-ball, 17mm x 17mm BGA package
Advanced Easy-to-Use Development Tools
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- CrossCore Embedded Studio CCES with optimized C/C++ compiler, DSP Libraries and project examples
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- SigmaStudio™ support provides an extensive selection of optimized audio libraries with easy to use graphical audio development and tuning tools for faster time-to-market
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- Micrium µC/OS-II® & µC/OS-III® real-time kernels on botth SHARC+ and ARM® Cortex®-A5 cores, as well as Micrium USB Host, USB Device and file system stacks running on the ARM® Cortex®-A5
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- ADSP-SC573-EZLITE development kit with full reference schematics and PCB design details
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- High speed JTAG emulators ICE-1000/2000 facilitate the creation, test, and debug of advanced applications
Comprehensive Automotive Applications Support
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- Optimized royalty-free Ethernet AVB stack developed and supported by Analog Devices
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- AUTOSAR MCAL drivers
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- Many additional third-party algorithms & software components including advanced ANC & multi-dimensional surround audio
Embedded Linux Support for ARM® Cortex®-A5 core
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- Buildroot based distribution
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- Integrated with CCES on Linux based host
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- Support for both kernel and application debugging
