ADSP-2189M 16位、75 MIPS、2.5v，2个串行端口，主机端口，192 KB RAM

代数汇编语言支持C语言类指令，编程方便 100引脚LQFP封装，有利于节省空间、降低能耗(16mm x 16mm) 片内RAM和4个DMA端口方便再编程 16位DMA端口方便总线接口 5种休眠和省电模式延长电池寿命。

ADSP-2189M因超大片内存储器(1.5 MB)和低功耗(2.5v)特性而著称。

ADSP-2189M将ADSP-2100系列的基础架构（三个计算单元、数据地址生成器和一个程序序列器）与两个串行端口、一个16位内部DMA端口、一个字节DMA端口、一个可编程计时器、标志I/O和广泛的中断功能完美地结合起来。

文档	备注
ADSP-2189M: DSP Microcomputer Data Sheet (Rev. A) Documentation Errata	PDF 244 kB

文档	备注
EE-356: Emulator and Evaluation Hardware Troubleshooting Guide for CCES Users (Rev. 2) EE-356: Associated Files	PDF 779.29 K
EE-68: JTAG 仿真技术参考 (Rev. 10)	PDF 306 kB
AN-227: Digital Control System Design with the ADSP-2100 Family	PDF
EE-32: Language Extensions: Memory Storage Types, ASM & Inline Constructs	PDF 89 kB
AN-334: Digital Signal Processing Techniques	PDF 982 kB
EE-35: Troubleshooting your ADSP-218x EZ-ICE	PDF 23 kB
EE-249: Implementing Software Overlays on ADSP-218x DSPs with VisualDSP++® (Rev. 1) EE-249 Software Code	PDF 60 kB
EE-227: CAN Configuration Procedure for ADSP-21992 DSPs (Rev. 1)	PDF 176 kB
EE-226: ADSP-2191 DSP Host Port Booting (Rev. 1) EE-226 Software Code	PDF 490 kB
EE-164: Advanced EPROM Boot and No-boot Scenarios with ADSP-219x DSPs EE-164 Software Code	PDF 284 kB
EE-188: Using C To Implement Interrupt-Driven Systems On ADSP-219x DSPs	PDF 64 K
AN-524: ADV601/ADV611 Bin Width Calculation in ADSP-21xx DSP	PDF 84 kB
EE-68: Analog Devices JTAG Emulation Technical Reference (Rev. 10)	PDF 293 kB
EE-154: ADSP-2191 Host Port Interface	PDF 267 kB
EE-168: Using Third Overtone Crystals with the ADSP-218x DSP	PDF 838 kB
EE-146: Implementing a Boot Manager for ADSP-218x Family DSPs	PDF 306 kB
EE-145: SPI Booting of the ADSP-2191 using the Atmel AD25020N on an EZ-KIT Lite Evaluation Board Associated Reference Code for EE-145	PDF 570 kB
EE-142: Autobuffering, C and FFTs on the ADSP-218x Associated Reference Code for EE-142	PDF 151 kB
AN-334: 数字信号处理技术 (Rev. 0)	PDF 0
EE-144: Creating a Master-Slave SPI Interface Between Two ADSP-2191 DSPs Associated reference code for EE-144	PDF 237 kB
EE-139: Interfacing the ADSP-2191 to an AD7476 via the SPI Port Associated reference code for EE-139	PDF 271 kB
EE-152: Using Software Overlays with the ADSP-219x and VisualDSP 2.0++ EE-152 Software Code	PDF 182 kB
EE-133: Converting From Legacy Architecture Files To Linker Description Files for the ADSP-218x	PDF 267 kB
EE-131: Booting the ADSP-2191/95/96 DSPs	PDF 272 kB
EE-130: Making Fast Transition from ADSP-21xx to ADSP-219x	PDF 243 kB
EE-129: ADSP-2192 Interprocessor Communication	PDF 237 kB
EE-125: ADSP-218x Embedded System Software Management and In-System-Programming (ISP) Associated DSP source code and schematics	PDF 33 kB
EE-124: Booting up the ADSP-2192	PDF 243 kB
EE-123: An Overview of the ADSP-219x Pipeline	PDF 203 kB
EE-122: Coding for Performance on the ADSP-219x	PDF 146 kB
EE-121: Porting Code from ADSP-21xx to ADSP-219x	PDF 235 kB
EE-115: ADSP-2189 IDMA Interface to Motorola MC68300 Family of Microprocessors	PDF 183 kB
EE-102: Mode D and ADSP-218x Pin Compatibility - the FAQs	PDF 194 kB
EE-100: ADSP-218x External Overlay Memory EE-100 Addendum: PM/DM Overlay and I/O Memory Expansion Board For The ADSP-2181 EZ-Kit Lite	PDF 204 kB
EE-96: Interfacing Two AD73311 Codecs to the ADSP-218x	PDF 203 kB
EE-90: Using the 21xx C-FFT Library	PDF 204 kB
EE-82: Using an ADSP-2181 DSP's IO Space to IDMA Boot Another ADSP-2181	PDF 86 kB
EE-79: EPROM Booting In Host Mode with 100 Pin 218x Processors	PDF 241 kB
EE-78: BDMA Usage on 100 pin ADSP-218x DSPs Configured for IDMA Use	PDF 160 kB
EE-71: Minimum Rise Time Specs for Critical Interrupt and Clock Signals on the ADSP-21x1/21x5	PDF 186 kB
EE-64: Setting Mode Pins on Reset	PDF 119 kB
EE-60: Simulating an RS-232 UART Using the Synchronous Serial Ports on the ADSP-21xx Family DSPs	PDF 257 kB
EE-48: Converting Legacy 21xx Systems To A 218x System Design	PDF 266 kB
EE-39: Interfacing 5V Flash Memory to an ADSP-218x (Byte Programming Algorithm)	PDF 52 kB
EE-38: ADSP-2181 IDMA Port - Cycle Steal Timing	PDF 74 kB
EE-36: ADSP-21xx Interface to the IOM-2 bus	PDF 46 kB
EE-33: Programming The ADSP-21xx Timer In C EE-33 Software Code	PDF 0 kB
EE-18: Choosing and Using FFTs for ADSP-21xx	PDF 16 kB
EE-17: ADSP-2187L Memory Organization	PDF 28 kB
EE-12: Interrupts and Programmable Flags on the ADSP-2185/2186	PDF 12 kB
EE-11: ADSP-2181 Priority Chain & IDMA Holdoffs	PDF 66 kB
EE-06: ADSP-21xx Serial Port Startup Issues	PDF 8 kB
EE-5: ADSP-218x Full Memory Mode vs. Host Memory Mode	PDF 134 kB
EE-2: Using ADSP-218x I/O Space	PDF 170 kB
EE-158: ADSP-2181 EZ-Kit Lite IDMA to PC Printer Port Interface	PDF 459 kB
EE-156: Support for the H.100 protocol on the ADSP-2191 (Rev. 0.1)	PDF 184.58 K
EE-153: ADSP-2191 Programmable PLL	PDF 41 kB
AN-227: Digital Control System Design with the ADSP-2100 Family	PDF 671 kB
EE-89: Implementing A Software UART on the ADSP-2181 EZ-Kit-Lite	PDF 235 kB
EE-37: How to Interface an LCD to the 21xx and 2106x Family DSP's	PDF 19 kB

文档	备注
ADSP-218x DSP Hardware Reference (Rev. 1.0) Documentation Errata	ZIP 2439 kB
Using the ADSP-2100 Family Volume 1 (Rev. 1.0)	ZIP 4890 kB
Using the ADSP-2100 Family Volume 2 (Rev. 1.0)	ZIP 2219 kB
ADSP-218x DSP Instruction Set Reference (Rev. 2.0) Documentation Errata	PDF 5767 kB

文档	备注
VisualDSP++ 3.5 C Compiler and Library Manual for ADSP-218x DSPs (Rev. 4.1)	PDF 4912 kB
VisualDSP++ 3.5 Component Software Engineering User's Guide for 16-Bit Processors (Rev. 1.0)	PDF 3657 kB
VisualDSP++ 3.5 User's Guide for 16-Bit Processors (Rev. 1.0)	PDF 4355 kB
VisualDSP++ 3.5 Assembler and Preprocessor Manual for ADSP-218x and ADSP-219x DSPs (Rev. 1.2)	PDF 1223 kB
VisualDSP++ 3.5 Linker and Utilities Manual for 16-Bit Processors (Rev. 1.0)	PDF 4739 kB
VisualDSP++ 3.5 Kernel VDK User's Guide for 16-Bit Processors (Rev. 1.0)	PDF 1870 kB
VisualDSP++ 3.5 Loader Manual for 16-Bit Processors (Rev. 1.0)	PDF 2379 kB
VisualDSP++ 3.5 C/C++ Compiler and Library Manual for ADSP-219x Processors (Rev. 4.1)	PDF 3209 kB
VisualDSP++ 3.5 Getting Started Guide for 16-Bit Processors (Rev. 1.0)	PDF 1218 kB

文档	备注
ADSP-218X Family EZ-ICE Hardware Installation Guide (Rev. 1.0, 2000)	PDF 113 kB

文档	备注
Apex-ICE USB Emulator Hardware Installation Guide (Rev. 6.0)	PDF 605 kB
Summit-ICE PCI Emulator Hardware Installation Guide (Rev. 4)	PDF 508 kB

文档	备注
ADSP-2189M EZ-KIT Lite® Evaluation System Manual (Rev. 2.1)	PDF 1468 kB
ADSP-218x DSP family and ADSP-2192 EZ-KIT Lite® Installation Procedure -Non-USB (Rev. 3.2)	PDF 126 kB

产品型号	封装	包装数量	温度范围	美金报价 100-499	美金报价 1000+	RoHS
ADSP-2189MBSTZ-266 量产	100 ld LQFP	OTH 90	-40 至 85至	40.59	35.2	Y
ADSP-2189MKCA-300 停产	144 ball CSPBGA (10x10x1.4mm)	OTH 184		0	0	N
ADSP-2189MKCAZ-300 最后一次采购	144 ball CSPBGA (10x10x1.4mm)	OTH 184	0 至 70至	0	0	Y
ADSP-2189MKSTZ-300 量产	100 ld LQFP	OTH 90	0 至 70至	40.59	35.2	Y

产品型号	描述	美金报价	RoHS
ADZS-2189M-EZLITE	Evaluation Board	300	Y
ADZS-218X-ICE-2.5V	Evaluation Board	2000	Y
ADZU-2189M-EZLITE	Evaluation Board	-1	Y

ADSP-2189M 16位、75 MIPS、2.5v，2个串行端口，主机端口，192 KB RAM

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