參數(shù)資料
型號(hào): ADSP-TS203SABPZ050
廠商: Analog Devices Inc
文件頁(yè)數(shù): 2/48頁(yè)
文件大小: 0K
描述: IC PROCESSOR 500MHZ 576BGA
標(biāo)準(zhǔn)包裝: 1
系列: TigerSHARC®
類型: 定點(diǎn)/浮點(diǎn)
接口: 主機(jī)接口,連接端口,多處理器
時(shí)鐘速率: 500MHz
非易失內(nèi)存: 外部
芯片上RAM: 512kB
電壓 - 輸入/輸出: 2.50V
電壓 - 核心: 1.05V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 576-BBGA 裸露焊盤
供應(yīng)商設(shè)備封裝: 576-BGA-ED(25x25)
包裝: 托盤
Rev. D
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Page 10 of 48
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May 2012
Use the expert linker to visually manipulate the placement of
code and data on the embedded system, view memory use in a
color-coded graphical form, easily move code and data to differ-
ent areas of the processor or external memory with a drag of the
mouse, and examine runtime stack and heap usage. The expert
linker is fully compatible with existing linker definition file
(LDF), allowing the developer to move between the graphical
and textual environments.
Analog Devices emulators use the IEEE 1149.1 JTAG test access
port of the ADSP-TS203S processor to monitor and control the
target board processor during emulation. The emulator pro-
vides full speed emulation, allowing inspection and
modification of memory, registers, and processor stacks. Non-
intrusive in-circuit emulation is assured by the use of the
processor’s JTAG interface—the emulator does not affect target
system loading or timing.
In addition to the software and hardware development tools
available from Analog Devices, third parties provide a wide
range of tools supporting the TigerSHARC processor family.
Hardware tools include TigerSHARC processor PC plug-in
cards. Third party software tools include DSP libraries, real-
time operating systems, and block diagram design tools.
Evaluation Kit
Analog Devices offers a range of EZ-KIT Lite
evaluation plat-
forms to use as a cost-effective method to learn more about
developing or prototyping applications with Analog Devices
processors, platforms, and software tools. Each EZ-KIT Lite
includes an evaluation board along with an evaluation suite of
the VisualDSP++ development and debugging environment
with the C/C++ compiler, assembler, and linker. Also included
are sample application programs, power supply, and a USB
cable. All evaluation versions of the software tools are limited
for use only with the EZ-KIT Lite product.
The USB controller on the EZ-KIT Lite board connects the
board to the USB port of the user’s PC, enabling the
VisualDSP++ evaluation suite to emulate the on-board proces-
sor in-circuit. This permits the customer to download, execute,
and debug programs for the EZ-KIT Lite system. It also allows
in-circuit programming of the on-board flash device to store
user-specific boot code, enabling the board to run as a
standalone unit, without being connected to the PC.
With a full version of VisualDSP++ installed (sold separately),
engineers can develop software for the EZ-KIT Lite or any cus-
tom-defined system. Connecting one of Analog Devices JTAG
emulators to the EZ-KIT Lite board enables high speed, nonin-
trusive emulation.
Designing an Emulator-Compatible
DSP Board (Target)
The Analog Devices family of emulators are tools that every
developer needs to in order test and debug hardware and soft-
ware systems. Analog Devices has supplied an IEEE 1149.1
JTAG test access port (TAP) on each JTAG processor. The emu-
lator uses the TAP to access the internal features of the
processor, allowing the developer to load code, set breakpoints,
observe variables, observe memory, and examine registers. The
processor must be halted to send data and commands, but once
an operation has been completed by the emulator, the system is
set running at full speed with no impact on system timing.
To use these emulators, the target board must include a header
that connects the processor’s JTAG port to the emulator.
For details on target board design issues including mechanical
layout, single processor connections, multiprocessor scan
chains, signal buffering, signal termination, and emulator pod
logic, see the EE-68: Analog Devices JTAG Emulation Technical
Reference on the Analog Devices website (www.analog.com)—
use the string “EE-68” in site search. This document is updated
regularly to keep pace with improvements to emulator support.
RELATED SIGNAL CHAINS
A signal chain is a series of signal-conditioning electronic com-
ponents that receive input (data acquired from sampling either
real-time phenomena or from stored data) in tandem, with the
output of one portion of the chain supplying input to the next.
Signal chains are often used in signal processing applications to
gather and process data or to apply system controls based on
analysis of real-time phenomena. For more information about
this term and related topics, see the “signal chain” entry in the
Glossary of EE Terms on the Analog Devices website.
Analog Devices eases signal processing system development by
providing signal processing components that are designed to
work together well. A tool for viewing relationships between
specific applications and related components is available on the
The Circuits from the LabTM site (www.analog.com/circuits)
provides:
Graphical circuit block diagram presentation of signal
chains for a variety of circuit types and applications
Drill down links for components in each chain to selection
guides and application information
Reference designs applying best practice design techniques
ADDITIONAL INFORMATION
This data sheet provides a general overview of the
ADSP-TS203S processor’s architecture and functionality. For
detailed information on the ADSP-TS203S processor’s core
architecture and instruction set, see the ADSP-TS201 Tiger-
information on the development tools for this processor, see the
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