- 您現在的位置：買賣IC網 > PDF目錄374035 > ADSP-2186NKCA-320 (ANALOG DEVICES INC) DSP Microcomputer PDF資料下載
參數資料
| 型號： | ADSP-2186NKCA-320 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 數字信號處理 |
| 英文描述： | DSP Microcomputer |
| 中文描述： | 24-BIT, 40 MHz, OTHER DSP, PBGA144 |
| 封裝： | MO-205AC, BGA-144 |
| 文件頁數： | 2/48頁 |
| 文件大小： | 1571K |
| 代理商： | ADSP-2186NKCA-320 |
第1頁當前第2頁第3頁第4頁第5頁第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
ADSP-218xN Series
–2–
REV. 0
VisualDSP++ and EZ-KIT Lite are trademarks of Analog Devices, Inc.
GENERAL DESCRIPTION
The ADSP-218xN series consists of six single chip micro-
computers optimized for digital signal processing applica-
tions. The high-level block diagram for the ADSP-218xN
series members appears on the previous page. 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, provides a great deal of
flexibility in the design decision. Specific family members
are shown in
Table 1
.
ADSP-218xN series members combine the ADSP-2100
family base architecture (three computational units, data
address generators, and a program sequencer) with two
serial ports, a 16-bit internal DMA port, a byte DMA port,
a programmable timer, Flag I/O, extensive interrupt capa-
bilities, and on-chip program and data memory.
ADSP-218xN series members integrate up to 256K bytes
of on-chip memory configured as up to 48K words (24-bit)
of program RAM, and up to 56K words (16-bit) of data
RAM. Power-down circuitry is also provided to meet the
low power needs of battery-operated portable equipment.
The ADSP-218xN is available in a 100-lead LQFP package
and 144-Ball Mini-BGA.
Fabricated in a high-speed, low-power, 0.18 μm CMOS
process, ADSP-218xN series members operate with a
12.5 ns instruction cycle time. Every instruction can
execute in a single processor cycle.
The ADSP-218xN’s flexible architecture and comprehen-
sive instruction set allow the processor to perform multiple
operations in parallel. In one processor cycle, ADSP-218xN
series members 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 and/or transmit data through the
internal DMA port
Receive and/or transmit data through the byte DMA port
Decrement timer
DEVELOPMENT SYSTEM
Analog Devices’ wide range of software and hardware
development tools supports the ADSP-218xN series. The
DSP tools include an integrated development environment,
an evaluation kit, and a serial port emulator.
VisualDSP++ is an integrated development environment,
allowing for fast and easy development, debug, and deploy-
ment. The VisualDSP++ project management environment
lets programmers develop and debug an application. This
environment includes an easy-to-use assembler that is based
on an algebraic syntax; an archiver (librarian/library build-
er); a linker; a PROM-splitter utility; a cycle-accurate,
instruction-level simulator; 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-218xN development tools, including the
syntax highlighting in the VisualDSP++ editor. This capa-
bility 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-218xN DSP family architecture. The
ADSP-2189M EZ-KIT Lite includes a stand-alone 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 evalu-
ate potential applications of the ADSP-218xN 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
erxecutable that can be built using the EZ-KIT Lite tools is
limited to 8K words.
Table 1. ADSP-218xN DSP Microcomputer Family
Device
Program
Memory
(K Words)
Data Memory
(K Words)
ADSP-2184N
ADSP-2185N
ADSP-2186N
ADSP-2187N
ADSP-2188N
ADSP-2189N
4
16
8
32
48
32
4
16
8
32
56
48
相關PDF資料 |
PDF描述 |
|---|---|
| ADSP-2184N | DSP Microcomputer |
| ADSP-2187N | DSP Microcomputer |
| ADSP-2188 | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| ADSP-2188NBCA-320 | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| ADSP-2188NBST-320 | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADSP-2186NKST-320 | 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 80MHz 80MIPS 100-Pin LQFP 制造商:Analog Devices 功能描述:Digital Signal Processor IC Package/Case |
| ADSP-2186NKSTZ-320 | 功能描述:IC DSP CONTROLLER 16BIT 100LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP（數字式信號處理器） 系列:ADSP-21xx 標準包裝:40 系列:TMS320DM64x, DaVinci™ 類型:定點 接口:I²C，McASP，McBSP 時鐘速率:400MHz 非易失內存:外部 芯片上RAM:160kB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:0°C ~ 90°C 安裝類型:表面貼裝 封裝/外殼:548-BBGA，FCBGA 供應商設備封裝:548-FCBGA（27x27） 包裝:托盤 配用:TMDSDMK642-0E-ND - DEVELPER KIT W/NTSC CAMERA296-23038-ND - DSP STARTER KIT FOR TMS320C6416296-23059-ND - FLASHBURN PORTING KIT296-23058-ND - EVAL MODULE FOR DM642TMDSDMK642-ND - DEVELOPER KIT W/NTSC CAMERA |
| ADSP-2186NKSTZ-3202 | 制造商:AD 制造商全稱:Analog Devices 功能描述:DSP Microcomputer |
| ADSP-2187L | 制造商:AD 制造商全稱:Analog Devices 功能描述:DSP Microcomputer |
| ADSP-2187LBST-160 | 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 40MHz 40MIPS 100-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:16BIT DSP 40 MHZ 64K WORDS RAM 100 LEAD - Bulk |
發布緊急采購，3分鐘左右您將得到回復。