Part # PIC18F2420 PIC18F2520 PIC18F4420 PIC18F4520 16-bit Extended Instruction Set datasheet

Part Manufacturer: Microchip


Part Description: PIC18F2420/2520/4420/4520 Data Sheet

Part Details:

PIC18F2420/2520/4420/4520 Data Sheet 28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology © 2007 Microchip Technology Inc. Preliminary DS39631D Note the following details of the code protection feature on Microchip devices:· Microchip products meet the specification contained in their particular Microchip Data Sheet. · Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the intended manner and under normal conditions. · There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip s Data Sheets. Most likely, the person doing so is engaged in theft of intellectual property. · Microchip is willing to work with the customer who is concerned about the integrity of their code. · Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not mean that we are guaranteeing the product as "unbreakable." Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of ourproducts. Attempts to break Microchip s code protection feature may be a violation of the Digital Millennium Copyright Act. If such actsallow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act. Information contained in this publication regarding device Trademarks applications and the like is provided only for your convenience The Microchip name and logo, the Microchip logo, Accuron, and may be superseded by updates. It is your responsibility to dsPIC, KEELOQ, KEELOQ logo, microID, MPLAB, PIC, ensure that your application meets with your specifications. PICmicro, PICSTART, PRO MATE, rfPIC and SmartShunt are MICROCHIP MAKES NO REPRESENTATIONS OR registered trademarks of Microchip Technology Incorporated WARRANTIES OF ANY KIND WHETHER EXPRESS OR in the U.S.A. and other countries. IMPLIED, WRITTEN OR ORAL, STATUTORY OROTHERWISE, RELATED TO THE INFORMATION, AmpLab, FilterLab, Linear Active Thermistor, Migratable INCLUDING BUT NOT LIMITED TO ITS CONDITION, Memory, MXDEV, MXLAB, SEEVAL, SmartSensor and The QUALITY, PERFORMANCE, MERCHANTABILITY OR Embedded Control Solutions Company are registered FITNESS FOR PURPOSE. Microchip disclaims all liability trademarks of Microchip Technology Incorporated in the arising from this information and its use. Use of Microchip U.S.A. devices in life support and/or safety applications is entirely at Analog-for-the-Digital Age, Application Maestro, CodeGuard, the buyer s risk, and the buyer agrees to defend, indemnify and dsPICDEM,, dsPICworks, ECAN, hold harmless Microchip from any and all damages, claims, ECONOMONITOR, FanSense, FlexROM, fuzzyLAB, suits, or expenses resulting from such use. No licenses are In-Circuit Serial Programming, ICSP, ICEPIC, Mindi, MiWi, conveyed, implicitly or otherwise, under any Microchip MPASM, MPLAB Certified logo, MPLIB, MPLINK, PICkit, intellectual property rights. PICDEM,, PICLAB, PICtail, PowerCal, PowerInfo, PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Smart Serial, SmartTel, Total Endurance, UNI/O, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A.

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PIC18F2420 PIC18F2520 PIC18F4420 PIC18F4520 16-bit Extended Instruction Set.pdf Datasheet