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ADSP-2184N:  16-Bit, 80MIPS, 1.8V, 2 Serial Ports, Host Port, 20KB RAM

Product Details


The ADSP-218xN series consists of six single chip microcomputers optimized for digital signal processing applications. All series members are pin-compatible and are differentiated solely by the amount of on-chip SRAM. This feature combined with ADSP-21xx code compatibility provide a great deal of flexibility in the design decision. Specifically, the series members are -

- ADSP-2184N (4K PM/4K DM)
- ADSP-2186N (8K PM/8K DM)
- ADSP-2185N (16K PM/16K DM)
- ADSP-2187N (32K PM/32K DM)
- ADSP-2189N (32K PM/48K DM)
- ADSP-2188N (48K PM/56K DM)

The ADSP-218xN series offers the highest performance (80Mhz/MIPS) and lowest power consumption (0.55mW/MIP @ 1.8V) within the ADSP-218x portfolio. All series members are offered in a 100-lead LQFP and 144-Ball MBGA packages.

FEATURES and BENEFITS

  • 12.5 ns Instruction Cycle Time @1.8 V (Internal), 80 MIPS Sustained Performance
  • Power-Down Mode Featuring Low CMOS Standby Power Dissipation with 200 CLKIN Cycle Recovery from Power-Down Condition
  • Multifunction Instructions
  • Single-Cycle Instruction Execution
  • Single-Cycle Context Switch
  • Low Power Dissipation in Idle Mode
  • 3-Bus Architecture Allows Dual Operand Fetches in Every Instruction Cycle

Functional Block Diagram

Documentation

Title Content Type File Type
ADSP-218xN Series DSP Microcomputer Data Sheet (Rev A, 10/2006) (pdf, 2334 kB) Data Sheets PDF
AN-227: Digital Control System Design with the ADSP-2100 Family  (pdf) Application Notes PDF
EE-32: Language Extensions: Memory Storage Types, ASM & Inline Constructs  (pdf, 89 kB) Application Notes PDF
AN-334: Digital Signal Processing Techniques  (pdf, 982 kB) Application Notes PDF
EE-249: Implementing Software Overlays on ADSP-218x DSPs with VisualDSP++  (pdf, 60 kB) Application Notes PDF
AN-524: ADV601/ADV611 Bin Width Calculation in ADSP-21xx DSP  (pdf, 84 kB) Application Notes PDF
EE-168: Using Third Overtone Crystals with the ADSP-218x DSP  (pdf, 838 kB) Application Notes PDF
EE-146: Implementing a Boot Manager for ADSP-218x Family DSPs  (pdf, 306 kB) Application Notes PDF
EE-37: How to Interface an LCD to the 21xx and 2106x Family DSP's  (pdf, 19 kB) Application Notes PDF
EE-142: Autobuffering, C and FFTs on the ADSP-218x  (pdf, 151 kB) Application Notes PDF
EE-133: Converting From Legacy Architecture Files To Linker Description Files for the ADSP-218x  (pdf, 267 kB) Application Notes PDF
EE-125: ADSP-218x Embedded System Software Management and In-System-Programming (ISP)  (pdf, 33 kB) Application Notes PDF
EE-96: Interfacing Two AD73311 Codecs to the ADSP-218x  (pdf, 203 kB) Application Notes PDF
EE-90: Using the 21xx C-FFT Library  (pdf, 204 kB) Application Notes PDF
EE-79: EPROM Booting In Host Mode with 100 Pin 218x Processors  (pdf, 241 kB) Application Notes PDF
EE-78: BDMA Usage on 100 pin ADSP-218x DSPs Configured for IDMA Use  (pdf, 160 kB) Application Notes PDF
EE-74: Analog Devices Serial Port Development and Troubleshooting Guide  (pdf, 343 kB) Application Notes PDF
EE-64: Setting Mode Pins on Reset  (pdf, 119 kB) Application Notes PDF
EE-60: Simulating an RS-232 UART Using the Synchronous Serial Ports on the ADSP-21xx Family DSPs  (pdf, 257 kB) Application Notes PDF
EE-48: Converting Legacy 21xx Systems To A 218x System Design  (pdf, 266 kB) Application Notes PDF
EE-39: Interfacing 5V Flash Memory to an ADSP-218x (Byte Programming Algorithm)  (pdf, 52 kB) Application Notes PDF
EE-36: ADSP-21xx Interface to the IOM-2 bus  (pdf, 46 kB) Application Notes PDF
EE-33: Programming The ADSP-21xx Timer In C  (pdf, 0 kB) Application Notes PDF
EE-18: Choosing and Using FFTs for ADSP-21xx  (pdf, 16 kB) Application Notes PDF
EE-06: ADSP-21xx Serial Port Startup Issues  (pdf, 8 kB) Application Notes PDF
EE-2: Using ADSP-218x I/O Space  (pdf, 170 kB) Application Notes PDF
AN-227:  Digital Control System Design with the ADSP-2100 Family  (pdf, 671 kB) Application Notes PDF
ADSP-218x DSP Hardware Reference (Rev 1.0, February 2001)  (zip, 2439 kB) | Request a CD Processor Manuals ZIP
Using the ADSP-2100 Family Volume 1 (Rev 1.0, 1990)  (zip, 4890 kB) | Request a CD Processor Manuals ZIP
Using the ADSP-2100 Family Volume 2 (Rev 1.0)  (zip, 2219 kB) | Request a CD Processor Manuals ZIP
ADSP-218x DSP Instruction Set Reference (Rev 2.0, November 2004)  (pdf, 5767 kB) | Request a CD Processor Manuals PDF
VisualDSP++ 3.5 C Compiler and Library Manual for ADSP-218x DSPs, (Rev. 4.1, October 2003)  (pdf, 4912 kB) Software Manuals PDF
VisualDSP++ 5.0 Loader and Utilities Manual (Revision 2.5, January 2011)  (pdf, 2246 kB) Software Manuals PDF
VisualDSP++ 3.5 Component Software Engineering User's Guide for 16-Bit Processors (Rev 1.0, October 2003)  (pdf, 3657 kB) | Request a CD Software Manuals PDF
VisualDSP++ 3.5 User's Guide for 16-Bit Processors (Rev 1.0, October 2003)  (pdf, 4355 kB) | Request a CD Software Manuals PDF
VisualDSP++ 3.5 Assembler and Preprocessor Manual for ADSP-218x and ADSP-219x DSPs (Rev 1.2, October 2003)  (pdf, 1223 kB) | Request a CD Software Manuals PDF
VisualDSP++ 3.5 Linker and Utilities Manual for 16-Bit Processors (Rev 1.0, October 2003)  (pdf, 4739 kB) | Request a CD Software Manuals PDF
VisualDSP++ 3.5 Kernel VDK User's Guide for 16-Bit Processors (Rev 1.0, October 2003)  (pdf, 1870 kB) | Request a CD Software Manuals PDF
VisualDSP++ 3.5 Loader Manual for 16-Bit Processors (Rev 1.0, October 2003)  (pdf, 2379 kB) | Request a CD Software Manuals PDF
VisualDSP++ 3.5 Getting Started Guide for 16-Bit Processors (Rev 1.0, October 2003)  (pdf, 1218 kB) | Request a CD Software Manuals PDF
ADSP-218x DSP family and ADSP-2192 EZ-KIT Lite Installation Procedure -Non-USB (Rev 3.2)  (pdf, 126 kB) Evaluation Kit Manuals PDF
VisualDSP++ 2.0 for ADSP-21xx Family (May 2001)  (zip, 0) Legacy Software Manuals ZIP
VisualDSP++ 3.0 for ADSP-21xx Processors (Rev 1.0, July 2002)  (zip, 0) Legacy Software Manuals ZIP
ADSP-218X Family EZ-ICE Hardware Installation Guide (Rev 1.0, 2000)  (pdf, 113 kB) Legacy Emulator Manuals PDF
Apex-ICE USB Emulator Hardware Installation Guide (Rev 6.0, December 2002)  (pdf, 605 kB) Legacy Emulator Manuals PDF
Summit-ICE PCI Emulator Hardware Installation Guide (Rev. 4, December 2002)  (pdf, 508 kB) Legacy Emulator Manuals PDF
For Efficient Signal Processing in Embedded Systems, Take a DSP, not a RISC
(Analog Dialogue, Vol. 30, No. 3, 1996)
Analog Dialogue HTML
ADSP-218xN Family Anomaly List for Revision 3.1, 3.2, and 4.0  (pdf) IC Anomalies PDF
Industrial ICs
Industrial ICs Solutions Bulletin, Volume 10, Issue 8
Solutions Bulletins HTML
Glossary of EE Terms Glossary HTML

Design Tools,Models,Drivers & Software

Title Content Type File Type
ADSP-218xN IBIS Datafile (LQFP Package). Version 2.1, Rev. 2.0, 11/05/01  (txt)
[IBIS Ver]2.1, [File Rev]2.0, [Date] 11/05/01
IBIS Models TXT
VisualDSP++ Downloads and Updates Software Tools Upgrades HTML
ADSP-218x Application Code Examples Code Examples HTML

SampleSample & Buy

Price, packaging, availability

ADSP-2184N Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADSP-2184NBSTZ-320 Status: Production 100 ld LQFP 100 Ind Tray, 90 $9.74 $9.04 Y  Material Info Notify Me Purchase
ADSP-2184NKCA-320 Status: Production 144 ball CSPBGA (10x10x1.4mm) 144 Comm. Tray, 184 $11.38 $9.81 N  Material Info PCN Purchase
ADSP-2184NKSTZ-320 Status: Production 100 ld LQFP 100 Comm. Tray, 90 $8.86 $8.22 Y  Material Info PCN Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


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