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MPLAB®ICD 2 In-Circuit Debugger/Programmer

In-Circuit Debugging Basics

Traditionally,embedded systems engineers use in-circuitemulators (ICE) to develop and debug their designs andthen programmers to transfer the code to the devices. Thein-circuit debugging logic,when implemented,is part of theactual microcontroller silicon and provides a low-costalternative to a more expensive ICE. In-circuit debuggingoffers these benefits:·Low cost

·Minimum of extra hardware

·Expensive sockets or adapters are not needed

·Debugging and programming a production line board ispossible

However,it has the following trade-offs:

·Use of some target system resources such as I/Opins,program memory,data memory,and stackspace. As a result,some portions of an embeddedapplication may not be debugged.

·Triggering and breakpointing are limited to the built-incapabilities of the in-circuit debugging logic.

·The target chip must be running with a clock and asupply voltage. Often an emulator probe can run

without external hardware.

Features

·USB (Full Speed 2 Mbits/s) and RS-232 interface tohost PC·Real-time execution

·MPLAB IDE compatible (free copy included)·Built-in over voltage/short circuit monitor·Firmware upgradeable from PC/web download·Totally enclosed

·Supports low voltage to 2.0 volts (2.0 to 6.0 range)·Diagnostic LED's (Power,Busy,Error)·Read/Write program and data memory ofmicrocontroller·Erase of program memory space with verification·Freeze-peripherals at breakpoint

All-in-one Debugger/ProgrammerSolution for Flash Products

The MPLAB ICD 2 (In-Circuit Debugger 2) allows

debugging and programming of PIC®and dsPIC®Flash

microcontrollers using the powerful graphical user interfaceof the MPLAB Integrated Development Environment (IDE),included with each kit. The MPLAB ICD 2 is connected tothe design engineer's PC using USB or RS-232 interfaceand can be connected to the target via an ICD connector.The connector uses two device I/O pins that are sharedbetween in-circuit debugging and In-Circuit SerialProgramming .

ProductsSupported

The MPLABICD2 currently supports most PIC and dsPICFlash microcontrollers. Flash PICmicro MCU’s notsupported are PIC16F72/73/74/76/77/83/84A.

The MPLAB ICD 2 firmware is continually being updated toadd support for new devices. A review of the README filelocated in MPLABIDE is recommended for the most currentlist of supported parts. As new device firmware becomesavailable,free downloads are available .

Host System Requirements

·PC-compatible system with a Intel Pentium®class orhigher processor,or equivalent·A minimum of 32 MB RAM

·A minimum of 40 MB available hard drive space·CD-ROM drive (for use with the accompanying CD)·Available USB or RS-232 port

·Microsoft®Windows®98,Windows NT®4.0,Windows 2000 or Windows XP. USB support may belimited by the Windows operating system,particularlyWindows 98/NT.

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As of 9/1/03

Microchip Technology Inc. 2355 W. Chandler Blvd. Chandler,AZ 85224-6199 USA (480) 792-7200 FAX(480) 792-7277

The Microchip name and logo, the Microchip logo, dsPIC, KEELOQ, MPLAB, PIC, PICmicro, PICSTART, PRO MATE and PowerSmart are registered trademarks of Microchip Technology Incorporatedin the U.S.A. and other countries. FilterLab, microID, MXDEV, MXLAB, PICMASTER, SEEVALand The Embedded Control Solutions Company are registered trademarks of Microchip TechnologyIncorporated in the U.S.A. Accuron, Application Maestro, dsPICDEM, , ECAN, ECONOMONITOR, FanSense, FlexROM, fuzzyLAB, In-Circuit Serial Programming, ICSP, ICEPIC,microPort, Migratable Memory, MPASM, MPLIB, MPLINK, MPSIM, PICC, PICkit, PICDEM, , PowerCal, PowerInfo, PowerMate, PowerTool, rfLAB, rfPIC, Select Mode, SmartSensor,SmartShunt, SmartTel and Total Endurance are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. Serialized Quick Turn Programming (SQTP) is a service mark ofMicrochip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies.© 2003, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. 9/03

*DS51264B*

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DS51264B

分销商库存信息:

MICROCHIPAC162048DV164006

DM163022

DV164027