- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄19468 > ADSP-2185LBSTZ-210 (Analog Devices Inc)IC DSP CONTROLLER 16BIT 100LQFP PDF資料下載
參數(shù)資料
| 型號： | ADSP-2185LBSTZ-210 |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 6/48頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DSP CONTROLLER 16BIT 100LQFP |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | ADSP-21xx |
| 類型： | 定點(diǎn) |
| 接口： | 主機(jī)接口，串行端口 |
| 時鐘速率： | 52MHz |
| 非易失內(nèi)存： | 外部 |
| 芯片上RAM： | 80kB |
| 電壓 - 輸入/輸出： | 3.30V |
| 電壓 - 核心： | 3.30V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 100-LQFP |
| 供應(yīng)商設(shè)備封裝： | 100-LQFP（14x14） |
| 包裝： | 托盤 |
第1頁第2頁第3頁第4頁第5頁當(dāng)前第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁
Rev. C
|
Page 14 of 48
|
January 2008
ADSP-2184L/ADSP-2185L/ADSP-2186L/ADSP-2187L
INSTRUCTION SET DESCRIPTION
The ADSP-218xL series assembly language instruction set has
an algebraic syntax that was designed for ease of coding and
readability. The assembly language, which takes full advantage
of the processor’s unique architecture, offers the follow-
ing benefits:
The algebraic syntax eliminates the need to remember
cryptic assembler mnemonics. For example, a typical arith-
metic add instruction, such as AR = AX0 + AY0, resembles
a simple equation.
Every instruction assembles into a single, 24-bit word that
can execute in a single instruction cycle.
The syntax is a superset ADSP-2100 Family assembly lan-
guage and is completely source and object code compatible
with other family members. Programs may need to be
relocated to utilize on-chip memory and conform to the
ADSP-218xL’s interrupt vector and reset vector map.
Sixteen condition codes are available. For conditional
jump, call, return, or arithmetic instructions, the condition
can be checked and the operation executed in the same
instruction cycle.
Multifunction instructions allow parallel execution of an
arithmetic instruction, with up to two fetches or one write
to processor memory space, during a single
instruction cycle.
DEVELOPMENT SYSTEM
Analog Devices’ wide range of software and hardware
development tools supports the ADSP-218xL series. The DSP
tools include an integrated development environment, an evalu-
ation kit, and a serial port emulator.
VisualDSP++
is an integrated development environment,
allowing for fast and easy development, debugging, and deploy-
ment. The VisualDSP++ project management environment lets
programmers develop and debug an application. This environ-
ment includes an easy-to-use assembler that is based on an
algebraic syntax; an archiver (librarian/library builder); a linker;
a PROM-splitter utility; a cycle-accurate, instruction-level simu-
lator; a C compiler; and a C run-time library that includes DSP
and mathematical functions.
Debugging both C and assembly programs with the
VisualDSP++ debugger, programmers can:
View mixed C and assembly code (interleaved source and
object information)
Insert break points
Set conditional breakpoints on registers, memory, and
stacks
Trace instruction execution
Fill and dump memory
Source level debugging
The VisualDSP++ IDE lets programmers define and manage
DSP software development. The dialog boxes and property
pages let programmers configure and manage all of the
ADSP-218xL development tools, including the syntax highlight-
ing in the VisualDSP++ editor. This capability controls how the
development tools process inputs and generate outputs.
The ADSP-2189M EZ-KIT Lite
provides developers with a
cost-effective method for initial evaluation of the powerful
ADSP-218xL DSP family architecture. The ADSP-2189M
EZ-KIT Lite includes a standalone ADSP-2189M DSP board
supported by an evaluation suite of VisualDSP++. With this
EZ-KIT Lite, users can learn about DSP hardware and software
development and evaluate potential applications of the
ADSP-218xL series. The ADSP-2189M EZ-KIT Lite provides an
evaluation suite of the VisualDSP++ development environment
with the C compiler, assembler, and linker. The size of the DSP
executable that can be built using the EZ-KIT Lite tools is lim-
ited to 8K words.
The EZ-KIT Lite includes the following features:
75 MHz ADSP-2189M
Full 16-Bit Stereo Audio I/O with AD73322 Codec
RS-232 Interface
EZ-ICE
Connector for Emulator Control
DSP Demonstration Programs
Evaluation Suite of VisualDSP++
The ADSP-218x EZ-ICE§ Emulator provides an easier and more
cost-effective method for engineers to develop and optimize
DSP systems, shortening product development cycles for faster
time-to-market. ADSP-218xL series members integrate on-chip
emulation support with a 14-pin ICE-Port
TM interface. This
interface provides a simpler target board connection that
requires fewer mechanical clearance considerations than other
ADSP-2100 Family EZ-ICEs. ADSP-218xL series members 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
VisualDSP++ is a registered trademark of Analog Devices, Inc.
EZ-KIT Lite is a registered trademark of Analog Devices, Inc.
§ EZ-ICE is a registered trademark of Analog Devices, Inc.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VE-21V-CY-F4 | CONVERTER MOD DC/DC 5.8V 50W |
| TAP155K025SCS | CAP TANT 1.5UF 25V 10% RADIAL |
| ADSP-21364KBCZ-1AA | IC DSP 32BIT 333MHZ 136-CSPBGA |
| XC2C384-10PQG208I | IC CR-II CPLD 384MCRCELL 208PQFP |
| VE-21T-CY-F1 | CONVERTER MOD DC/DC 6.5V 50W |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADSP-2185LBSTZ-2102 | 制造商:AD 制造商全稱:Analog Devices 功能描述:DSP Microcomputer |
| ADSP-2185LKCA-210 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| ADSP-2185LKST-115 | 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 28.8MHz 28.8MIPS 100-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:3.3V16BITDSP,28.8MIPS,16KWRDSPM/DM,100TQ - Bulk |
| ADSP-2185LKST-133 | 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 32.2MHz 32.2MIPS 100-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:3.3V 16BITDSP,33MIPS,6KWRDSPM/DM100TQFP - Bulk 制造商:Analog Devices 功能描述:IC MICROCOMPUTER 16-BIT |
| ADSP-2185LKST-160 | 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 40MHz 40MIPS 100-Pin LQFP |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。