ADSP-2105

过期

单芯片微电脑：16位、20 MIPS、5v，1个串行端口

数据手册 (Rev. C) 产品选型表

产品模型: 2

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产品详情

最大指令速率：25 MIPS，40 ns
独立片内程序和数据存储器总线
程序存储器同时存储指令和数据（三总线性能）
双通道数据地址生成器，采用模和位反转寻址方式
高效程序序列化，零开销循环：单循环环路配置

三个边缘或电平敏感中断
从位宽外部存储器（如EPROM）自动引导片内程序存储器
双缓冲串行端口，压缩扩展硬件、自动数据缓冲和多通道工作模式
ADSP-2111主机接口端口，可轻松连接68000、80C51、ADSP-21xx等
通过主机接口端口自动引导ADSP-2111程序存储器

参考资料

应用笔记 58

AN-344: 轻松设计数字FIR滤波器 (Rev.0) 09/12/2002

AN-334: 数字信号处理技术 (Rev.0) 09/12/2002

AN-386: Considerations for Selecting DSP Processor, ADSP-2105 vs TMS320C25 03/08/2008

EE-133: Converting From Legacy Architecture Files To Linker Description Files for the ADSP-218x 09/11/2002

EE-48: Converting Legacy 21xx Systems To A 218x System Design 09/09/2002

EE-79: EPROM Booting In Host Mode with 100 Pin 218x Processors 09/10/2002

AN-227: Digital Control System Design with the ADSP-2100 Family 04/04/2008

EE-144: Creating a Master-Slave SPI Interface Between Two ADSP-2191 DSPs 09/12/2002
- Associated reference code for EE-144

EE-156: Support for the H.100 protocol on the ADSP-2191 (Rev.0.1) 09/06/2002

EE-168: Using Third Overtone Crystals with the ADSP-218x DSP 10/14/2002

EE-2: Using ADSP-218x I/O Space 09/06/2002

EE-152: Using Software Overlays with the ADSP-219x and VisualDSP 2.0++ 09/11/2002
- EE-152 Software Code

EE-188: Using C To Implement Interrupt-Driven Systems On ADSP-219x DSPs 05/02/2003

EE-90: Using the 21xx C-FFT Library 09/10/2002

EE-35: Troubleshooting your ADSP-218x EZ-ICE 10/26/2007

EE-82: Using an ADSP-2181 DSP's IO Space to IDMA Boot Another ADSP-2181 09/10/2002

EE-145: SPI Booting of the ADSP-2191 using the Atmel AD25020N on an EZ-KIT Lite Evaluation Board 09/12/2002
- Associated Reference Code for EE-145

EE-64: Setting Mode Pins on Reset 09/10/2002

EE-60: Simulating an RS-232 UART Using the Synchronous Serial Ports on the ADSP-21xx Family DSPs 09/09/2002

EE-121: Porting Code from ADSP-21xx to ADSP-219x 09/11/2002

EE-33: Programming The ADSP-21xx Timer In C 09/09/2002
- EE-33 Software Code

AN-227: Digital Control System Design with the ADSP-2100 Family 01/01/2000

EE-130: Making Fast Transition from ADSP-21xx to ADSP-219x 09/11/2002

EE-249: Implementing Software Overlays on ADSP-218x DSPs with VisualDSP++® (Rev.1) 10/12/2004
- EE-249 Software Code

EE-102: Mode D and ADSP-218x Pin Compatibility - the FAQs 09/11/2002

EE-12: Interrupts and Programmable Flags on the ADSP-2185/2186 09/09/2002

EE-32: Language Extensions: Memory Storage Types, ASM & Inline Constructs 03/08/2008

EE-89: Implementing A Software UART on the ADSP-2181 EZ-Kit-Lite 01/01/2000

EE-146: Implementing a Boot Manager for ADSP-218x Family DSPs 10/14/2002

EE-71: Minimum Rise Time Specs for Critical Interrupt and Clock Signals on the ADSP-21x1/21x5 09/10/2002

EE-139: Interfacing the ADSP-2191 to an AD7476 via the SPI Port 09/12/2002
- Associated reference code for EE-139

EE-96: Interfacing Two AD73311 Codecs to the ADSP-218x 09/11/2002

EE-39: Interfacing 5V Flash Memory to an ADSP-218x (Byte Programming Algorithm) 09/09/2002

EE-123: An Overview of the ADSP-219x Pipeline 09/11/2002

EE-11: ADSP-2181 Priority Chain & IDMA Holdoffs 09/06/2002

EE-153: ADSP-2191 Programmable PLL 09/06/2002

EE-122: Coding for Performance on the ADSP-219x 09/11/2002

EE-06: ADSP-21xx Serial Port Startup Issues 09/06/2002

EE-124: Booting up the ADSP-2192 09/11/2002

EE-227: CAN Configuration Procedure for ADSP-21992 DSPs (Rev.1) 01/26/2004

AN-524: ADV601/ADV611 Bin Width Calculation in ADSP-21xx DSP 12/27/2002

EE-100: ADSP-218x External Overlay Memory 09/11/2002
- EE-100 Addendum: PM/DM Overlay and I/O Memory Expansion Board For The ADSP-2181 EZ-Kit Lite

EE-164: Advanced EPROM Boot and No-boot Scenarios with ADSP-219x DSPs 05/02/2003
- EE-164 Software Code

EE-36: ADSP-21xx Interface to the IOM-2 bus 09/09/2002

EE-129: ADSP-2192 Interprocessor Communication 09/11/2002

EE-158: ADSP-2181 EZ-Kit Lite IDMA to PC Printer Port Interface 09/06/2002

EE-115: ADSP-2189 IDMA Interface to Motorola MC68300 Family of Microprocessors 09/11/2002

EE-19: Boot Paging II: Maximizing Boot-Memory Efficiency on the ADSP-21xx family DSP's (excluding the ADSP-218x) 09/09/2002

EE-38: ADSP-2181 IDMA Port - Cycle Steal Timing 09/09/2002

EE-131: Booting the ADSP-2191/95/96 DSPs 09/11/2002

EE-154: ADSP-2191 Host Port Interface 10/14/2002

EE-18: Choosing and Using FFTs for ADSP-21xx 09/09/2002

EE-78: BDMA Usage on 100 pin ADSP-218x DSPs Configured for IDMA Use 09/10/2002

EE-5: ADSP-218x Full Memory Mode vs. Host Memory Mode 09/06/2002

EE-125: ADSP-218x Embedded System Software Management and In-System-Programming (ISP) 09/11/2002
- Associated DSP source code and schematics

EE-226: ADSP-2191 DSP Host Port Booting (Rev.1) 01/26/2004
- EE-226 Software Code

EE-142: Autobuffering, C and FFTs on the ADSP-218x 09/12/2002
- Associated Reference Code for EE-142

EE-17: ADSP-2187L Memory Organization 09/09/2002

技术文章 2

沉浸式音频的未来：计算机视觉辅助下的声音重现 04/06/2023

近乎完美的DDS正弦波信号音生成器 12/01/2019

处理器手册 1

Using the ADSP-2100 Family Volume 2 (Rev.1.0) 03/08/2008

软件手册 5

VisualDSP++ 3.5 C/C++ Compiler and Library Manual for ADSP-219x Processors (Rev.4.1) 09/07/2006

VisualDSP++ 3.5 Loader Manual for 16-Bit Processors (Rev.1.0) 09/08/2006

VisualDSP++ 3.5 C Compiler and Library Manual for ADSP-218x DSPs (Rev.4.1) 05/13/2011

VisualDSP++ 3.5 Assembler and Preprocessor Manual for ADSP-218x and ADSP-219x DSPs (Rev.1.2) 09/08/2006

VisualDSP++ 3.5 Linker and Utilities Manual for 16-Bit Processors (Rev.1.0) 09/08/2006

停产数据手册 1

ADSP-2105: ADSP-2100 Family DSP Microcomputers Obsolete Data Sheet (Rev.C) 06/10/2015

ADI 始终高度重视提供符合最高质量和可靠性水平的产品。我们通过将质量和可靠性检查纳入产品和工艺设计的各个范围以及制造过程来实现这一目标。出货产品的“零缺陷”始终是我们的目标。查看我们的质量和可靠性计划和认证以了解更多信息。

产品型号	引脚/封装图-中文版	文档	CAD 符号，脚注和 3D模型
ADSP-2105BP-80	68-Lead PLCC	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADSP-2105BPZ-80	68-Lead PLCC	Material Declaration Reliablity Data	Ultra Librarian SamacSys

产品型号	产品生命周期	PCN
未找到匹配项目
6月 18, 2010 - 07_0093 Conversion to Laser Mark for all ADSPXXXX, ADSSTXXXX, and PC Audio Codecs Ink on Plastic Encapsulated Parts
		PCN07_0093_Form Material_Report
ADSP-2105BP-80	过期
ADSP-2105BPZ-80	过期
1月 9, 2014 - 13_0101 Obsolescence of Select ADSP-21XX Models
		PDN13_0101_Form Material_Report
ADSP-2105BP-80	过期
ADSP-2105BPZ-80	过期

这是最新版本的数据手册

软件资源

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