SHARC音频处理器/SoC
SHARC音频处理器产品系列采用ADI公司的SHARC®和SHARC+®数字信号处理(DSP)内核技术，提供确定性和极低处理延迟以及出色的MIPS/mW性能。SHARC处理器系列在浮点DSP市场占据主导地位，拥有出色的内核和存储器性能以及优异的I/O吞吐能力。SHARC具有多个产品版本和价位，能够为动态范围至关重要的许多应用提供实时浮点处理性能。
许多处理器集成了FIR/IIR硬件加速器，可分流内核的通用数字信号处理算法任务，从而使内核能够并行执行后处理算法，因而非常适合实时音频应用。广泛的SHARC+ SoC产品组合提供高达1GHz的性能可扩展性以及各种片内存储器配置和混合外设。对于以太网和USB等复杂的外设，一些SoC集成了ARM内核以便处理运行堆栈软件和其他微控制器任务。
产品选型表
ADSP-2156x SHARC产品系列
ADSP-2156x音频处理器专门针对需要确定性和低延迟实时音频处理的应用，包括沉浸式3D音效和个人音频区、汽车主动降噪和路噪降噪(ANC/RNC)、基于语音的用户界面和车内通信（AEC/NR和麦克风波束形成）、发动机声音合成(ESS)和电动车辆警告音响系统(EVWSS/AVAS)。
应用笔记
- EE-401: ADSP-SC5xx/215xx SHARC+ Processor System Optimization Techniques (Rev. 1) PDF
- EE-112: Class Implementation in Analog C++ PDF
- EE-372: Getting Started with CrossCore® Embedded Studio 1.1.x (Rev. 1) PDF
- EE-356: Emulator and Evaluation Hardware Troubleshooting Guide for CCES Users (Rev. 2) PDF
- EE-357: Static Voltage Scaling for ADSP-2148x SHARC® Processors (Rev. 1) PDF
- EE-355: Expert In-Circuit FLASH Programmer for SHARC® Processors (Rev. 1) PDF
- EE-352: Soldering Considerations for Exposed-Pad Packages (Rev. 1) PDF
- EE-346: Using the On-Chip Thermal Diode on Analog Devices Processors (Rev. 2) PDF
- EE-243: Using the Expert DAI for SHARC® Processors (Rev. 7) PDF
- EE-349: ADSP-2146x Board Design Guidelines for DDR2 Memory (Rev. 3) PDF
- EE-348: Estimating Power for ADSP-214xx SHARC®Processors (Rev. 4) PDF
- TN: Interfacing I2S Compatible Audio Devices to the ADSP-21065L PDF
- EE-345: Boot Kernel Customization and Firmware Upgradeability on SHARC Processors® (Rev. 1) PDF
- EE-332: 周期计数与分析 PDF
- EE-299: Estimating Power Dissipation for ADSP-21368 SHARC Processors PDF
- EE-322: Expert Code Generator for SHARC® Processors (Rev. 5) PDF
- EE-328: 将ADSP-2106x/2116x 的设计移植到ADSP-2126x/2136x/ 2137x SHARC®处理器系统 (Rev. 1) PDF
- EE-305: 基于SHARC®处理器的系统设计与调试 (Rev. A) PDF
- EE-340: SHARC®处理器和Blackfin®处理器的SPI 连接 (Rev. 1) PDF
- EE-285: 从ADSP-21065L 转向使用ADSP-21375 SHARC®处理器 (Rev. 2) PDF
- EE-175: 仿真器与EZ-KIT Lite®评估系统问题解决指南 (Rev. 10) PDF
- EE-68: JTAG 仿真技术参考 (Rev. 10) PDF
- EE-320: Implementing an Ogg Vorbis Decoder on SHARC® Processors (Rev. 1) PDF
- EE-163: ADSP-21161N SHARC On-chip SDRAM Controller (Rev. 2) PDF
- EE-204: Blackfin® Processor SCCB Software Interface for Configuring I2C® Slave Devices (Rev. 2) PDF
- EE-72: Generation Boot EPROMS for the SHARC's EZ-KIT Lite's (ADSP21061 with an ID=001) PDF
- EE-107: ADSP-21065L EPROM Booting PDF
- EE-329: Running FAT16 File Systems and DOS Commands on SHARC® Processors (Rev. 1) PDF
- EE-330: Windows Vista Compatibility in VisualDSP++ 5.0 Development Tools (Rev. 1) PDF
- EE-266: Programming S/PDIF on ADSP-2136x and ADSP-21371 SHARC® Processors (Rev. 2) PDF
- EE-231: In-Circuit Programming of an SPI Flash with SHARC® Processors (Rev. 2) PDF
- EE-319: Estimating Power Dissipation for ADSP-21375 SHARC® Processors (Rev. 1) PDF
- EE-318: Estimating Power Dissipation for ADSP-21371 SHARC® Processors (Rev. 1) PDF
- EE-280: In-Circuit Flash Programming on ADSP-2106x SHARC® Processors (Rev. 2) PDF
- EE-313: Land Pattern Compatibility Between 28x28 MQFP and LQFP Packages (Rev. 1) PDF
- EE-56: Tips and Tricks on SHARC® EPROM and Host Boot Loader (Rev. 3) PDF
- EE-84: External Port DMA Modes of Operation for SHARC Processors (Rev. 2) PDF
- EE-223: In-Circuit Flash Programming on SHARC® Processors (Rev. 2) PDF
- EE-253: Power Bypass Decoupling of SHARC® Processors (Rev. 1) PDF
- EE-296: Using the UART Port Controller on SHARC® Processors (Rev. 2) PDF
- EE-295: Implementing Delay Lines on SHARC® Processors (Rev. 1) PDF
- EE-303: Using VisualDSP++® Thread-Safe Libraries with a Third-Party RTOS (Rev. 1) PDF
- EE-290: Managing the Core PLL on SHARC® Processors (Rev. 5) PDF
- EE-284: Implementing Overlays on ADSP-21160 SHARC® Processors (Rev. 1) PDF
- EE-277: Estimating Power for the ADSP-21362 SHARC® Processors (Rev. 1) PDF
- EE-286: Interfacing SDRAM Memories to SHARC® Processors (Rev. 5) PDF
- EE-278: Interfacing NAND Flash Memory with ADSP-21161 SHARC® Processors (Rev. 1) PDF
- EE-279: Interfacing NAND Flash Memory with ADSP-2126x SHARC® Processors (Rev. 1) PDF
- EE-222: Interfacing the ADSP-21262 SHARC EZ-KIT Lite Boards to High-Speed Converter Evaluation Boards (Rev. 1) PDF
- EE-220: Using External Memory with Third Generation SHARC® Processors and the Parallel Port (Rev. 2) PDF
- EE-270: Extended-Precision Fixed-Point Arithmetic on SIMD SHARC® Processors (Rev. 1) PDF
- EE-250: Estimating Power Dissipation for Industrial Grade ADSP-21262 SHARC® Processors (Rev. 1) PDF
- EE-264: Interfacing MultiMediaCard™ with ADSP-2126x SHARC® Processors (Rev. 1) PDF
- EE-268: Programming Asynchronous Sample Rate Converters on ADSP-2136x SHARC® Processors (Rev. 1) PDF
- EE-230: Code Overlays on the Third Generation SHARC® Family of Processors (Rev. 2) PDF
- EE-267: Implementing In-Place FFTs on SISD and SIMD SHARC® Processors (Rev. 1) PDF
- EE-260: Interfacing AD7865 Parallel ADCs to ADSP-2136x SHARC® Processors (Rev. 1) PDF
- EE-259: Interfacing AD7865 Parallel ADCs to ADSP-21161 SHARC® Processors (Rev. 1) PDF
- EE-255: Porting PC-Based MP3 Player Software to ADSP-21262 SHARC® Processors (Rev. 1) PDF
- EE-254: Interfacing ADSP-21365 SHARC® PDAP to ADSP-BF533 Blackfin® EBIU (Rev. 1) PDF
- EE-248: Interfacing AD7676 ADCs to ADSP-21365 SHARC® Processors (Rev. 1) PDF
- EE-247: Interfacing AD7676 ADCs to ADSP-21065L SHARC® Processors (Rev. 1) PDF
- EE-246: Interfacing AD7276 High-Speed Data Converters to ADSP-21262 SHARC® Processors (Rev. 1) PDF
- EE-244: Interfacing Gated Clocks to ADSP-21065L SHARC® Processors (Rev. 1) PDF
- EE-202: Using the Expert Linker for Multiprocessor LDFs (Rev. 3) PDF
- TN: Using the Low Cost, High Performance ADSP21065L DSP for Digital Audio Applications (Rev. 1) PDF
- EE-235: An Introduction to Scripting in VisualDSP++® (Rev. 1) PDF
- EE-232: Configuring the Signal Routing Unit of ADSP-2126x SHARC® DSPs (Rev. 1) PDF
- EE-219: Connecting Character LCD Panels to ADSP-21262 SHARC® DSPs (Rev. 1) PDF
- EE-216: Estimating Power Dissipation for ADSP-21262S SHARC® DSPs PDF
- EE-189: Link Port Tips & Tricks For ADSP-2106x & ADSP-2116x SHARC® DSPs PDF
- EE-212: Connecting the AD74111 Mono Audio Codec Evaluation Board to the ADSP-21161N SHARC® EZ-KIT™ Lite Board PDF
- EE-208: Considering the ADSP-21262 SHARC® DSP PDF
- EE-209: Asynchronous Host Interface on ADSP-21161N SHARC® Processors (Rev. 2) PDF
- EE-199: Link Port Booting the ADSP-21161 SHARC® DSP PDF
- EE-195: Moving from the ADSP-21160M SHARC® DSP to the ADSP-21160N SHARC DSP PDF
- EE-194: Connecting the AD1836A Evaluation Board to the ADSP-21161N SHARC EZ-KIT Lite™ PDF
- EE-191: Implementing a Glueless UART Using The SHARC® DSP SPORTs PDF
- EE-177: SHARC® SPI Slave Booting (Rev. 3) PDF
- EE-141: Benchmarking C Code on the ADSP-2106x and the ADSP-2116x Family of DSPs PDF
- Interfacing the ADSP21065L SHARC DSP to the AD1819A AC-97 Soundport Codec PDF
- EE-180: Using Code Overlays from ROM on the ADSP-21161N EZ-KIT Lite PDF
- EE-166: ADSP-2106x EPROM Overlay Support with VisualDSP++ 2.0 PDF
- EE-148: Introduction to SHARC® Multiprocessor Systems using VisualDSP++™ PDF
- TN: Considerations for Selecting a DSP Processor ADSP-21161 vs TMS360C6711/12 PDF
- TN: Interfacing the ADSP-21161 SIMD SHARC DSP to the AD1836 (24-bit/96 kHz) Multichannel Codec PDF
- EE-160: Examining ADSP-21160 Link Port Backward Compatibility to the ADSP-2106x Link Ports PDF
- EE-140: Using the ADSP-21160 Serial Ports in Multi-channel Mode PDF
- EE-138: Recommended Handling of Unused ADSP-21161 Pins PDF
- EE-136: Using the Programmable I/O FLAGS and IOFLAG register on the ADSP-21161 PDF
- EE-134: Writing C Compatible Assembly Code Interrupt Handlers for the SHARC® Family PDF
- EE-132: Placing C Code and Data Modules in SHARC memory using VisualDSP++™ PDF
- EE-128: DSP in C++: Calling Assembly Class Member Functions From C++ PDF
- EE-127: The ADSP-21065L On-chip SDRAM Controller (Rev. 1) PDF
- EE-116: SHARC Shortword DMA PDF
- EE-109: ADSP2106x : Using 2106x SPORT's as Timers PDF
- EE-106: Link Port Open Systems Interconnect Cable Standard PDF
- EE-98: Using External Bus Arbitration to Group More Than Two ADSP-21065L into a Multiprocessing Cluster PDF
- EE-86: Interfacing SHARC 2106x DSPs to PLX 9080 PCI Bridge Chips PDF
- EE-85: Recommended Handling of Unused SHARC Pins PDF
- EE-77: SHARC Link Port Booting PDF
- EE-70: ADSP-2106x SPORT DTx pins: Is There Potential MCM Data Contention Between Different SHARCs PDF
- EE-69: Understanding and Using Linker Description Files on SHARC Processors (Rev. 2) PDF
- EE-62: Accessing Short Word Memory In C PDF
- EE-47: ADSP-2106x Link Ports - Maximum Throughput PDF
- EE-46: SHARC Internal Power Measurements PDF
- EE-45: Using the ADSP-2106x/21020 EZ-ICE DBWIN Utility PDF
- EE-42: C-Programs on the ADSP-2106x PDF
- EE-110: A Quick Primer on ELF and DWARF File Formats PDF
- EE-104: Setting Up Streams with the VisualDSP Debugger PDF
- EE-74: Analog Devices Serial Port Development and Troubleshooting Guide PDF
- EE-103: Performing Level Conversion Between 5v and 3.3v IC's PDF
- EE-37: How to Interface an LCD to the 21xx and 2106x Family DSP's PDF
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SHARC处理器
| SortOrder | Part# | Processor Product Family | ARM Cortex-A5 | Automotive | Max Core Clock Frequency (max) (Hz) | MMACS | On-Chip L1 Memory | On-Chip L2 Memory | External Memory Supported | GPIO pins | SPORTs | Price (1000+) ($ US) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | ADSP-21567 | SHARC + | No | Yes | 800M | 1600 | 640 kB | 512 kB | DDR3, DDR3L | 40 | 8 | $15.24 (ADSP-21567KBCZ6) |
| 2 | ADSP-21566 | SHARC + | No | Yes | 400M | 800 | 640 kB | 256 KB | DDR3, DDR3L | 40 | 8 | $14.47 (ADSP-21566KBCZ4) |
| 3 | ADSP-21569 | SHARC + | No | Yes | 1G | 2000 | 640 kB | 1024 kB | DDR3, DDR3L | 40 | 8 | $16.89 (ADSP-21569KBCZ8) |
| 4 | ADSP-21565 | SHARC + | No | Yes | 1G | 2000 | 640 kB | 1024 kB | - | 22 | 8 | $13.19 (ADSP-21565KSWZ8) |
| 5 | ADSP-21563 | SHARC + | No | Yes | 800M | 1600 | 640 kB | 512 kB | - | 22 | 8 | $12.91 (ADSP-21563KSWZ8) |
| 6 | ADSP-21562 | SHARC + | No | Yes | 400M | 800 | 640 kB | 256 KB | - | 22 | 8 | $12.39 (ADSP-21562KSWZ4) |
| 7 | ADSP-SC570 | SHARC + | Yes | Yes | 500M | 1000 | 384 KB with Parity | 1 MB | - | 64 | 4 | $13.99 (ADSP-SC570KSWZ-42) |
| 8 | ADSP-SC573 | SHARC + | Yes | Yes | 500M | 2000 | 768 KB with Parity | 1 MB | DDR2, DDR3, LPDDR1 | 92 | 4 | $19.39 (ADSP-SC573KBCZ-3) |
| 9 | ADSP-SC572 | SHARC + | Yes | Yes | 500M | 1000 | 384 KB with Parity | 1 MB | DDR2, DDR3, LPDDR1 | 92 | 4 | $15.39 (ADSP-SC572KBCZ-42) |
| 10 | ADSP-SC571 | SHARC + | Yes | Yes | 500M | 2000 | 768 KB with Parity | 1 MB | - | 64 | 4 | $17.24 (ADSP-SC571KSWZ-3) |
| 11 | ADSP-21573 | SHARC + | No | Yes | 500M | 2000 | 768 KB with Parity | 1 MB | DDR2, DDR3, LPDDR1 | 92 | 4 | $18.13 (ADSP-21573KBCZ-4) |
| 12 | ADSP-21571 | SHARC + | No | Yes | 500M | 2000 | 768 KB with Parity | 1 MB | - | 64 | 4 | $16.12 (ADSP-21571KSWZ-4) |
| 13 | ADSP-SC589 | SHARC + | Yes | Yes | 500M | 2000 | 1280 KB with Parity | 256 KB | DDR2, DDR3, LPDDR1 | 102 | 8 | $33.96 (ADSP-SC589KBCZ-4B) |
| 14 | ADSP-SC587 | SHARC + | Yes | Yes | 500M | 2000 | 1280 KB with Parity | 256 KB | DDR2, DDR3, LPDDR1 | 102 | 8 | $30.88 (ADSP-SC587KBCZ-4B) |
| 15 | ADSP-SC584 | SHARC + | Yes | Yes | 500M | 2000 | 1280 KB with Parity | 256 KB | DDR2, DDR3, LPDDR1 | 80 | 8 | $24.41 (ADSP-SC584KBCZ-3A) |
| 16 | ADSP-SC583 | SHARC + | Yes | Yes | 500M | 2000 | 1280 KB with Parity | 256 KB | DDR2, DDR3, LPDDR1 | 80 | 8 | $23.19 (ADSP-SC583KBCZ-3A) |
| 17 | ADSP-SC582 | SHARC + | Yes | Yes | 500M | 1000 | 640 KB with Parity | 256 KB | DDR2, DDR3, LPDDR1 | 80 | 8 | $21.23 (ADSP-SC582KBCZ-4A) |
| 18 | ADSP-21587 | SHARC + | No | Yes | 500M | 2000 | 1280 KB with Parity | 256 KB | DDR2, DDR3, LPDDR1 | 102 | 8 | $26.25 (ADSP-21587KBCZ-4B) |
| 19 | ADSP-21584 | SHARC + | No | Yes | 500M | 2000 | 1280 KB with Parity | 256 KB | DDR2, DDR3, LPDDR1 | 80 | 8 | $22.82 (ADSP-21584KBCZ-4A) |
| 20 | ADSP-21583 | SHARC + | No | Yes | 500M | 2000 | 768 KB with Parity | 256 KB | DDR2, DDR3, LPDDR1 | 80 | 8 | $21.68 (ADSP-21583KBCZ-4A) |
| 21 | ADSP-21477 | SHARC | No | Yes | 200M | 400 | 2 Mb | - | - | 16 | 8 | - |
| 22 | ADSP-21479 | SHARC | No | Yes | 266M | 532 | 5 Mb | - | Async, SDRAM | 16 | 8 | $8.77 (ADSP-21479KCPZ-1A) |
| 23 | ADSP-21478 | SHARC | No | Yes | 266M | 532 | 3 Mb | - | Async, SDRAM | 16 | 8 | $7.99 (ADSP-21478KSWZ-1A) |
| 24 | ADSP-21489 | SHARC | No | Yes | 450M | 900 | 5 Mb | - | Async, SDRAM | 16 | 8 | $11.21 (ADSP-21489KCPZ-4) |
| 25 | ADSP-21488 | SHARC | No | Yes | 400M | 800 | 3 Mb | - | Async, SDRAM | 16 | 8 | $10.77 (ADSP-21488KSWZ-3A) |
| 26 | ADSP-21487 | SHARC | No | No | 450M | 900 | 5 Mb | - | Async, SDRAM | 16 | 8 | - |
| 27 | ADSP-21486 | SHARC | No | No | 400M | 800 | 5 Mb | - | Async | 16 | 8 | - |
| 28 | ADSP-21483 | SHARC | No | No | 400M | 800 | 3 Mb | - | Async, SDRAM | 16 | 8 | - |
| 29 | ADSP-21469 | SHARC | No | Yes | 450M | 900 | 5 Mb | - | DDR | 16 | 8 | $15.33 (ADSP-21469KBCZ-3) |
| 30 | ADSP-21375 | SHARC | No | No | 266M | 532 | 0.5 MB | - | Async, SDRAM | 16 | 4 | $10.12 (ADSP-21375KSWZ-2B) |
| 31 | ADSP-21371 | SHARC | No | No | 266M | 532 | 1 Mb | - | Async, SDRAM | 16 | 8 | $13.67 (ADSP-21371KSWZ-2B) |
| 32 | ADSP-21369 | SHARC | No | No | 400M | 800 | 2 Mb | - | Async, SDRAM | 16 | 8 | $20.28 (ADSP-21369KSWZ-1A) |
| 33 | ADSP-21366 | SHARC | No | No | 333M | 666 | 3 Mb | - | Async | 16 | 6 | - |
| 34 | ADSP-21365 | SHARC | No | Yes | 333M | 666 | 3 Mb | - | Async | 16 | 6 | - |
| 35 | ADSP-21364 | SHARC | No | Yes | 333M | 666 | 3 Mb | - | Async | 16 | 6 | $32.70 (ADSP-21364KBCZ-1AA) |
| 36 | ADSP-21363 | SHARC | No | Yes | 333M | 666 | 3 Mb | - | Async | 16 | 6 | $20.83 (ADSP-21363KBCZ-1AA) |
| 37 | ADSP-21362 | SHARC | No | Yes | 333M | 666 | 3 Mb | - | Async | 16 | 6 | - |
| 38 | ADSP-21261 | SHARC | No | No | 150M | 300 | 1 Mb | - | Async | 16 | 4 | $6.84 (ADSP-21261SKBCZ150) |
| 39 | ADSP-21266 | SHARC | No | No | 200M | 400 | 2 Mb | - | Async | 16 | 6 | - |
| 40 | ADSP-21262 | SHARC | No | No | 200M | 400 | 2 Mb | - | Async | 16 | 6 | $17.66 (ADSP-21262SKBCZ200) |
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