New Analog Devices SHARC® Processor Platform Delivers Superior Sound Experience in Audio System Applications
16 Juni 2016 - 2:00PM
Business Wire
Analog Devices, Inc. (ADI) today announced the
addition of ADSP-SC57x and ADSP-2157x processors to its growing
series of single-chip multicore SHARC processors. The devices
advance the audio experience by enabling superior sound quality and
more cost-effective and reliable audio systems. The new
processor platform meets automotive temperature ranges without the
need for costly, bulky heat sinks or fans, which saves space in the
end application. By combining ADI’s SHARC technology with ARM®
Cortex-A5 system control capability, the series provides a high
performance, low cost solution for complex applications such as
Dolby Atmos®, DTS:X® or active noise cancellation with performance
headroom remaining for further audio post-processing. Target
applications include automotive premium audio, consumer and
pro-audio, and industrial systems that require high floating-point
performance. With more than 2MBytes of on-chip memory, designers
are able to realize higher DSP performance at lower power while
reducing system complexity, time to market, board space, and
cost.
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New Analog Devices SHARC® Processor
Platform Delivers Superior Sound Experience in Audio System
Applications (Photo: Business Wire)
- Order samples and download
ADSP-SC57x/ADSP-2157x data sheets, reference designs and other
technical documents: http://www.analog.com/SC57x
- Order rapid development EZ-Kit
evaluation boards: http://www.analog.com/SC573EZKIT
- Get questions answered by ADI engineers
on EngineerZone®, ADI’s online technical support community:
https://ez.analog.com/community/dsp/sharc-processors
Higher Performance with Optimized Connectivity
With the ADSP-SC57x processors, the SHARC+ cores and the DSP
accelerators provide real- time performance while the ARM®
Cortex-A5 processor handles connectivity and system operation. The
ARM® NEON™ engine provides additional signal processing capability
if needed. These features are coupled with the latest
interface technology including Gigabit Ethernet AVB, MLB for
MOST150, CAN 2.0B, USB2.0 and mobile storage, which are all managed
independently by the ARM processor and provide optimal flexibility
in system design from a common product series.
Scalable Application, Price and Performance Levels with a
Common Platform
The ADSP-SC57x processors provide scalable performance with ARM
and single- or dual-SHARC+ DSP variants in two package options that
include large on-chip memory and the choice of with or without
external DDR3(L)/DDR2/LPDDR1. These options allow designers to
optimize both BOM cost and board complexity. The ADSP-2157x series
is designed for applications for which only a DSP is needed and
includes two SHARC+ cores, a DSP-centric peripheral set and
computational accelerators. With the demand for increasingly
complex audio algorithms in automotive and consumer applications,
such as multi-channel audio decode and active noise cancellation,
the series’ superior DSP performance can meet challenging
requirements.
Greater IP Protection
The new processors include ARM® TrustZone® security, integrated
cryptographic hardware accelerators and secure OTP memory for key
storage to mitigate growing industry concerns around software IP
protection.
Increased Reliability and Reduced BOM Cost in Smaller,
Quieter End Systems
The overall integration, low power, and automotive temperature
range options deliver significant BOM and board area savings,
which, in turn, provide lower design complexity with reduced time
to market for applications. This includes the flexibility to
operate within smaller enclosed areas at high automotive
temperatures without needing heat sinks or fans. For applications
with reliability as a critical requirement, memory parity and
error-correction hardware provide higher data integrity.
Optimized Algorithms and Graphical Design Tools Simplify
Audio Development
The ADSP-SC57x and ADSP-2157x processors are supported by Analog
Devices’ award-winning CrossCore® Embedded Studio suite, providing
design engineers with interactive, real-time development tools.
Additionally, SigmaStudioTM support provides an extensive selection
of optimized audio libraries with easy-to-use graphical audio
development and tuning tools for faster time to market. An
optimized royalty free Ethernet AVB stack developed and supported
by Analog Devices, AUTOSAR MCAL drivers, and many third-party
algorithms and software components are available specifically for
automotive applications. Linux and Micrium RTOS support is
available for the ADSP-SC57x processors. Learn more about CrossCore
Embedded Studio and its extensive series of add-in products at:
http://www.analog.com/SC573EZKIT and
http://www.analog.com/CCES.
Pricing and Availability
Product
SHARC+Core1+Core2(MHz
max)
ARMCortex-A5(MHz
max)
SampleAvailability
StartingPrice Each(Per
1,000)
Packaging
ADSP-SC570 450 + N/A 450
Now $13.99 176-lead LQFP-EP ADSP-SC571
450 + 450 450 Now
$17.24 176-lead LQFP-EP ADSP-SC572
450 + N/A 450 Now
$15.39 400-ball CSP BGA ADSP-SC573 450
+ 450 450 Now $19.39
400-ball CSP BGA ADSP-21571 450 + 450
N/A Now $16.12
176-lead LQFP-EP ADSP-21573 450 + 450
N/A Now $18.13
400-ball CSP BGA
About Analog Devices
Analog Devices (NASDAQ: ADI) designs and manufactures
semiconductor products and solutions. We enable our customers to
interpret the world around us by intelligently bridging the
physical and digital worlds with unmatched technologies that sense,
measure and connect.
SHARC, CrossCore and EngineerZone are registered trademarks of
Analog Devices, Inc. All other trademarks are the property of their
respective owners.
Follow ADI on Twitter at http://www.twitter.com/ADI_News
Subscribe to Analog Dialogue, ADI’s monthly technical journal,
at: http://www.analog.com/library/analogDialogue/
View source
version on businesswire.com: http://www.businesswire.com/news/home/20160616005077/en/
Analog Devices, Inc.Stephen Daly,
781-937-1530Stephen.daly@analog.comorPorter
NovelliAndrew MacLellan,
617-897-8270andrew.maclellan@porternovelli.com
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