Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

ADSP-2184 Arkusz danych(PDF) 2 Page - Analog Devices

Numer części ADSP-2184
Szczegółowy opis  DSP Microcomputer
Download  31 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  AD [Analog Devices]
Strona internetowa  http://www.analog.com
Logo AD - Analog Devices

ADSP-2184 Arkusz danych(HTML) 2 Page - Analog Devices

  ADSP-2184 Datasheet HTML 1Page - Analog Devices ADSP-2184 Datasheet HTML 2Page - Analog Devices ADSP-2184 Datasheet HTML 3Page - Analog Devices ADSP-2184 Datasheet HTML 4Page - Analog Devices ADSP-2184 Datasheet HTML 5Page - Analog Devices ADSP-2184 Datasheet HTML 6Page - Analog Devices ADSP-2184 Datasheet HTML 7Page - Analog Devices ADSP-2184 Datasheet HTML 8Page - Analog Devices ADSP-2184 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 31 page
background image
ADSP-2184
–2–
REV. 0
The ADSP-21xx family DSPs contain a shadow bank register
that is useful for single cycle context switching of the processor.
The ADSP-2184’s flexible architecture and comprehensive
instruction set allow the processor to perform multiple opera-
tions in parallel. In one processor cycle the ADSP-2184 can:
• Generate the next program address
• Fetch the next instruction
• Perform one or two data moves
• Update one or two data address pointers
• Perform a computational operation
This takes place while the processor continues to:
• Receive and transmit data through the two serial ports
• Receive or transmit data through the internal DMA port
• Receive or transmit data through the byte DMA port
• Decrement timer
Development System
The ADSP-2100 Family Development Software, a complete set
of tools for software and hardware system development, sup-
ports the ADSP-2184. The System Builder provides a high level
method for defining the architecture of systems under develop-
ment. The Assembler has an algebraic syntax that is easy to
program and debug. The Linker combines object files into an
executable file. The Simulator provides an interactive instruction-
level simulation with a reconfigurable user interface to display
different portions of the hardware environment. A PROM
Splitter generates PROM programmer compatible files. The
C Compiler, based on the Free Software Foundation’s GNU
C Compiler, generates ADSP-2184 assembly source code.
The source code debugger allows programs to be corrected in
the C environment. The Runtime Library includes over 100
ANSI-standard mathematical and DSP-specific functions.
The EZ-KIT Lite is a hardware/software kit offering a complete
development environment for the entire ADSP-21xx family: an
ADSP-218x based evaluation board with PC monitor software
plus Assembler, Linker, Simulator and PROM Splitter software.
The ADSP-21xx EZ-KIT Lite is a low cost, easy to use hardware
platform on which you can quickly get started with your DSP soft-
ware design. The EZ-KIT Lite includes the following features:
• 33 MHz ADSP-2181
• Full 16-bit Stereo Audio I/O with AD1847 SoundPort
®
Codec
• RS-232 Interface to PC with Microsoft Windows
® 3.1
Control Software
• EZ-ICE
® Connector for Emulator Control
• DSP Demo Programs
The ADSP-218x EZ-ICE Emulator aids in the hardware debug-
ging of an ADSP-2184 system. The emulator consists of hard-
ware, host computer resident software, and the target board
connector. The ADSP-2184 integrates on-chip emulation sup-
port with a 14-pin ICE-Port interface. This interface provides a
simpler target board connection that requires fewer mechanical
clearance considerations than other ADSP-2100 Family EZ-
ICEs. The ADSP-2184 device need not be removed from the
target system when using the EZ-ICE, nor are any adapters
needed. Due to the small footprint of the EZ-ICE connector,
emulation can be supported in final board designs.
The EZ-ICE performs a full range of functions, including:
• In-target operation
• Up to 20 breakpoints
• Single-step or full-speed operation
• Registers and memory values can be examined and altered
• PC upload and download functions
• Instruction-level emulation of program booting and execution
• Complete assembly and disassembly of instructions
• C source-level debugging
See Designing An EZ-ICE-Compatible Target System in the
ADSP-2100 Family EZ-Tools Manual (ADSP-2181 sections), as
well as the Target Board Connector for EZ-ICE Probe section
of this data sheet, for the exact specifications of the EZ-ICE
target board connector.
Additional Information
This data sheet provides a general overview of ADSP-2184
functionality. For additional information on the architecture and
instruction set of the processor, refer to the ADSP-2100 Family
User’s Manual, Third Edition. For more information about the
development tools, refer to the ADSP-2100 Family Development
Tools Data Sheet.
ARCHITECTURE OVERVIEW
The ADSP-2184 instruction set provides flexible data moves
and multifunction (one or two data moves with a computation)
instructions. Every instruction can be executed in a single pro-
cessor cycle. The ADSP-2184 assembly language uses an alge-
braic syntax for ease of coding and readability. A comprehensive
set of development tools supports program development.
SERIAL PORTS
SPORT 1
SPORT 0
MEMORY
PROGRAMMABLE
I/O
AND
FLAGS
BYTE DMA
CONTROLLER
4K
24
PROGRAM
MEMORY
4K
16
DATA
MEMORY
TIMER
ADSP-2100 BASE
ARCHITECTURE
SHIFTER
MAC
ALU
ARITHMETIC UNITS
POWER-DOWN
CONTROL
PROGRAM
SEQUENCER
DAG 2
DAG 1
DATA ADDRESS
GENERATORS
PROGRAM MEMORY ADDRESS
DATA MEMORY ADDRESS
PROGRAM MEMORY DATA
DATA MEMORY DATA
EXTERNAL
DATA
BUS
EXTERNAL
ADDRESS
BUS
INTERNAL
DMA
PORT
EXTERNAL
DATA
BUS
OR
FULL MEMORY
MODE
HOST MODE
Figure 1. Block Diagram
Figure 1 is an overall block diagram of the ADSP-2184. The
processor contains three independent computational units: the
ALU, the multiplier/accumulator (MAC) and the shifter. The
computational units process 16-bit data directly and have provi-
sions to support multiprecision computations. The ALU per-
forms a standard set of arithmetic and logic operations; division
primitives are also supported. The MAC performs single-cycle
multiply, multiply/add and multiply/subtract operations with
40 bits of accumulation. The shifter performs logical and arith-
metic shifts, normalization, denormalization and derive expo-
nent operations.
The shifter can be used to efficiently implement numeric
format control including multiword and block floating-point
representations.
SoundPort and EZ-ICE are registered trademarks of Analog Devices, Inc.
Windows is a registered trademark of Microsoft Corporation.


Podobny numer części - ADSP-2184

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Analog Devices
ADSP-2184BSTZ-160 AD-ADSP-2184BSTZ-160 Datasheet
216Kb / 31P
   DSP Microcomputer
REV. 0
ADSP-2184L AD-ADSP-2184L Datasheet
216Kb / 31P
   DSP Microcomputer
REV. 0
ADSP-2184L AD-ADSP-2184L Datasheet
630Kb / 48P
   DSP Microcomputer
REV. C
ADSP-2184LBST-160 AD-ADSP-2184LBST-160 Datasheet
216Kb / 31P
   DSP Microcomputer
REV. 0
ADSP-2184LBST-160 AD-ADSP-2184LBST-160 Datasheet
630Kb / 48P
   DSP Microcomputer
REV. C
More results

Podobny opis - ADSP-2184

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Analog Devices
ADSP-2185L AD-ADSP-2185L Datasheet
223Kb / 31P
   DSP Microcomputer
ADSP-2186M AD-ADSP-2186M Datasheet
288Kb / 40P
   DSP Microcomputer
REV. 0
ADSP-2183 AD-ADSP-2183 Datasheet
252Kb / 31P
   DSP Microcomputer
REV. C
ADSP-2184L AD-ADSP-2184L Datasheet
216Kb / 31P
   DSP Microcomputer
REV. 0
ADSP-2184 AD-ADSP-2184_15 Datasheet
216Kb / 31P
   DSP Microcomputer
REV. 0
ADSP-2185 AD-ADSP-2185_15 Datasheet
291Kb / 32P
   DSP Microcomputer
REV. 0
ADSP-2189M AD-ADSP-2189M_15 Datasheet
244Kb / 32P
   DSP Microcomputer
REV. A
ADSP-21065L AD-ADSP-21065L Datasheet
488Kb / 44P
   DSP Microcomputer
REV. C
ADSP-2186BSTZ-160 AD-ADSP-2186BSTZ-160 Datasheet
261Kb / 36P
   DSP Microcomputer
REV. B
ADSP-2184BSTZ-160 AD-ADSP-2184BSTZ-160 Datasheet
216Kb / 31P
   DSP Microcomputer
REV. 0
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com