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ADSP-21065L

低成本66 MHz、198 MFLOPS、3.3v浮点SHARC

英文数据手册

Rev. C

量产

顶部

概览

优势和特点
产品详情

优势和特点

198 MFLOPS（32位浮点）
16K 32位双端口片内存储器（544 KB可配置）
64M x 32位字外部地址空间
无缝SDRAM接口
I2S模式支持多达8个通道
2个串行发射/接收端口支持32通道TDM
2个定时器具有事件捕获和PWM选项
12个可编程I/O引脚
10个DMA通道
2个ADSP-21065L全面支持无缝多处理

ADSP-21065L支持防务和航空航天应用（AQEC标准）

下载ADSP-21065L-EP数据手册(pdf)
扩展温度范围：-55°C至+110°C
受控制造基线
唯一封装组装/测试厂
唯一晶圆制造厂
增强型产品变更通知
认证数据可应要求提供
V62/13601 DSCC图纸号

产品详情

ADSP-21065L是一款通用型可编程32位DSP，用户可以在定点或浮点算法两种模式下以相同的效率进行编程。这种编程灵活性，再加上高性能内核和多种集成外设，使ADSP-21065L具有优异的性价比，广泛适用于消费电子、通信、汽车、工业和计算机应用。

ADSP-21065L与ADI SHARC DSP系列代码兼容，因此，用户可以直接使用ADI和SHARC第三方提供的软硬件开发工具。

产品分类

处理器和微控制器
- SHARC音频处理器/SoC

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产品生命周期量产

该产品系列中至少有一个型号已量产并可供采购。该产品适合用于新设计，但也可能有更新的替代产品。

文档

数据手册 (1)

PDF

583 kB

ADSP-21065L: SHARC, 198 MFLOPS, 3.3v Data Sheet (Rev. C)

PDF

ADSP-21065L-EP: Enhanced Product Data Sheet (Rev. B)

Documentation Errata

应用笔记 (55)

PDF

31.54 K

EE-112: Class Implementation in Analog C++

PDF

181 kB

TN: Interfacing I2S Compatible Audio Devices to the ADSP-21065L

PDF

142 kB

EE-332: 周期计数与分析

ZIP

EE-332: Code example (Rev 2, 03/2008)

PDF

142 kB

EE-332: Cycle Counting and Profiling (Rev. 2)

ZIP

EE-332: Code example

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)

ZIP

EE-340: Code example (Rev 1, 07/2008)

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)

ZIP

EE-175: RMA forms (Rev 10, 11/2007)

PDF

306 kB

EE-68: JTAG 仿真技术参考 (Rev. 10)

PDF

209 kB

EE-340: Connecting SHARC^® and Blackfin^® Processors over SPI (Rev. 1)

ZIP

EE-340: Code example

PDF

EE-323: Implementing Dynamically Loaded Software Modules (Rev. 1)

ZIP

EE-323: Associated Code

PDF

163 kB

EE-107: ADSP-21065L EPROM Booting

PDF

276 kB

EE-330: Windows Vista Compatibility in VisualDSP++ 5.0 Development Tools (Rev. 1)

PDF

101 kB

EE-328: Migrating from ADSP-2106x/2116x to ADSP-2126x/2136x/2137x SHARC® Processors (Rev. 1)

PDF

183 kB

EE-175: Emulator and Evaluation Hardware Troubleshooting Guide for VisualDSP++ Users (Rev. 14)

ZIP

EE-175: Associated Files

PDF

276 kB

EE-280: In-Circuit Flash Programming on ADSP-2106x SHARC® Processors (Rev. 2)

ZIP

EE-280: Code Example (Rev 2, 03/2007)

PDF

108 kB

EE-56: Tips and Tricks on SHARC® EPROM and Host Boot Loader (Rev. 3)

PDF

99.1 K

EE-84: External Port DMA Modes of Operation for SHARC Processors (Rev. 2)

ZIP

EE-84: Code Example (Rev 2, 2/2007)

PDF

354 kB

EE-253: Power Bypass Decoupling of SHARC® Processors (Rev. 1)

PDF

151 kB

EE-305: Designing and Debugging Systems with SHARC Processors (Rev. 1)

PDF

103 kB

EE-285: Migrating from ADSP-21065L to ADSP-21375 SHARC® Processors (Rev. 2)

PDF

32 kB

EE-267: Implementing In-Place FFTs on SISD and SIMD SHARC® Processors (Rev. 1)

ZIP

EE-267 Software Code

PDF

90 kB

EE-261: Understanding Jitter Requirements of PLL-Based Processors (Rev. 1)

PDF

358 kB

EE-247: Interfacing AD7676 ADCs to ADSP-21065L SHARC® Processors (Rev. 1)

ZIP

EE-247 Software Code

PDF

250 kB

EE-244: Interfacing Gated Clocks to ADSP-21065L SHARC® Processors (Rev. 1)

ZIP

EE-244 Software Code

PDF

1186 kB

EE-202: Using the Expert Linker for Multiprocessor LDFs (Rev. 3)

ZIP

EE-202 Software Code

PDF

693 kB

EE-241: SHARC® DSPs to TigerSHARC® Processors Code Porting Guide (Rev. 1)

ZIP

EE-241 Software Code

PDF

892 kB

TN: Using the Low Cost, High Performance ADSP21065L DSP for Digital Audio Applications (Rev. 1)

ZIP

TN-21065 Associated Files

PDF

93 kB

EE-219: Connecting Character LCD Panels to ADSP-21262 SHARC® DSPs (Rev. 1)

ZIP

EE-219 Software Code

PDF

174 kB

EE-191: Implementing a Glueless UART Using The SHARC® DSP SPORTs

ZIP

EE-191 Software Code

PDF

293 kB

EE-68: Analog Devices JTAG Emulation Technical Reference (Rev. 10)

PDF

113 kB

EE-141: Benchmarking C Code on the ADSP-2106x and the ADSP-2116x Family of DSPs

PDF

606 kB

Interfacing the ADSP21065L SHARC DSP to the AD1819A AC-97 Soundport Codec

PDF

83 kB

EE-166: ADSP-2106x EPROM Overlay Support with VisualDSP++ 2.0

ZIP

EE-166 Software Code

PDF

178 kB

EE-132: Placing C Code and Data Modules in SHARC memory using VisualDSP++™

ZIP

EE-132 Software Code

PDF

172 kB

EE-128: DSP in C++: Calling Assembly Class Member Functions From C++

PDF

227 kB

EE-127: The ADSP-21065L On-chip SDRAM Controller (Rev. 1)

PDF

167 kB

EE-116: SHARC Shortword DMA

ZIP

EE-116 Software Code

PDF

17 kB

EE-109: ADSP2106x : Using 2106x SPORT's as Timers

PDF

33 kB

EE-98: Using External Bus Arbitration to Group More Than Two ADSP-21065L into a Multiprocessing Cluster

PDF

162 kB

EE-86: Interfacing SHARC 2106x DSPs to PLX 9080 PCI Bridge Chips

PDF

97 kB

EE-85: Recommended Handling of Unused SHARC Pins

PDF

368 kB

EE-70: ADSP-2106x SPORT DTx pins: Is There Potential MCM Data Contention Between Different SHARCs

PDF

88 kB

EE-69: Understanding and Using Linker Description Files on SHARC Processors (Rev. 2)

ZIP

EE-69: Code Example (Rev 2, 01/2007)

PDF

181 kB

EE-62: Accessing Short Word Memory In C

PDF

123 kB

EE-47: ADSP-2106x Link Ports - Maximum Throughput

PDF

10 kB

EE-46: SHARC Internal Power Measurements

PDF

31 kB

EE-45: Using the ADSP-2106x/21020 EZ-ICE DBWIN Utility

PDF

25 kB

EE-42: C-Programs on the ADSP-2106x

PDF

19 kB

EE-110: A Quick Primer on ELF and DWARF File Formats

PDF

120 kB

EE-104: Setting Up Streams with the VisualDSP Debugger

ZIP

EE-104 Software Code

PDF

343 kB

EE-74: Analog Devices Serial Port Development and Troubleshooting Guide

PDF

206 kB

EE-103: Performing Level Conversion Between 5v and 3.3v IC's

PDF

19 kB

EE-37: How to Interface an LCD to the 21xx and 2106x Family DSP's

用户手册 (1)

PDF

109 kB

ADSP-21061, 21065L and the 21160M EZ-KIT Lite^® Installation Procedure (Rev. 3.1)

处理器使用手册 (4)

SHARC Processors: Manuals

Getting Started with SHARC

PDF

5234 kB

ADSP-21065L User's Manual (Rev. 2.0)

Documentation Errata

PDF

4043 kB

ADSP-21065L Technical Reference (Rev. 2.0)

集成电路异常 (1)

PDF

217 kB

ADSP-21065L Anomaly List for Revision 0.0, 0.1, 0.2, 0.3

仿真器使用手册（旧版） (2)

PDF

605 kB

Apex-ICE USB Emulator Hardware Installation Guide (Rev. 6.0)

PDF

508 kB

Summit-ICE PCI Emulator Hardware Installation Guide (Rev. 4)

产品聚焦 (3)

PDF

1836 kB

SHARC Processor Family

PDF

55 kB

EZ-KIT Lite for ADSP-21065L SHARC DSP Product Highlight

PDF

1648 kB

ADSP-21065L SHARC DSP 32-Bit Floating Point Performance Product Highlight

软件代码及系统需求

软件工具异常

Software and Tools Anomalies Search

工具及仿真模型

IBIS模型

TXT

ADSP-21065L IBIS Datafile (QFP Package)

[IBIS Ver]2.1, [File Rev]0.1, [Date]12/02/98

BSDL模型

Designing with BGA

Surface Mount Assembly Recommendations for Plastic Ball Grid Array (PBGA) Packages

TXT

ADSP-21065L: PQFP package

[BSDL Revision] 1.1, [Date] 1/17/01

TXT

ADSP-21065L: MBGA Package

[BSDL Revision] 1.1, [Date] 01/17/01

参考资料

产品选型手册 (1)

ADI Complementary Parts Guide - Supervisory Devices and DSP Processors

技术文章 (1)

DSPs Enhance Flexible Third-Generation Base-Station Design

模拟对话

设计资源

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PCN-PDN信息

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