PIC16C62B/72A PIC16C62B/72A Rev. B2 Silicon/Data Sheet Errata The PIC16C62B/72A Rev. B2 parts you have received conform functionally to the Device Data Sheet (DS35008B), except for the anomalies described below. All the problems listed here will be addressed in future revisions of the PIC16C62B/72A silicon. None. 2004 Microchip Technology Inc. DS80193A-page 1 PIC16C62B/72A Clarifications/Corrections to the Data Sheet: In the Device Data Sheet (DS35008B), the following clarifications and corrections should be noted. 1. Module: DC Characteristics (BOR Specifications) The BOR specifications (parameters D001, D005 and the addition of parameter D005A), listed in Section 13.1 of the device data sheet, have been changed for Rev. B2 silicon. These new specifications apply to all devices with a date code of 0423xxx and later. The following table shows the current test limits (modified values are shown in bold). 13.1 DC Characteristics: DC CHARACTERISTICS Param No. Sym Characteristic PIC16C62B/72A-04 (Commercial, Industrial, Extended) PIC16C62B/72A-20 (Commercial, Industrial, Extended) Standard Operating Conditions (unless otherwise stated) Operating temperature 0C TA +70C for commercial -40C TA +85C for industrial -40C TA +125C for extended Min Typ Max Units Conditions D001 VDD Supply Voltage VBOR -- 5.5 V BOR enabled, FMAX 16 MHz D005 VBOR Brown-out Reset voltage trip point 3.65 -- 4.35 V BOR enabled, FMAX 16 MHz, TA -10C 3.65 -- 4.45 V BOR enabled, FMAX 16 MHz, TA < -10C D005A DS80193A-page 2 2004 Microchip Technology Inc. PIC16C62B/72A REVISION HISTORY Rev A Document (6/2004) Original version of this document. Data Sheet Clarification issue 1 (DC Characteristics - BOR Specifications). 2004 Microchip Technology Inc. DS80193A-page 3 PIC16C62B/72A NOTES: DS80193A-page 4 2004 Microchip Technology Inc. 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 our products. Attempts to break Microchip's code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts allow 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 applications and the like is intended through suggestion only and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. No representation or warranty is given and no liability is assumed by Microchip Technology Incorporated with respect to the accuracy or use of such information, or infringement of patents or other intellectual property rights arising from such use or otherwise. Use of Microchip's products as critical components in life support systems is not authorized except with express written approval by Microchip. No licenses are conveyed, implicitly or otherwise, under any intellectual property rights. Trademarks The Microchip name and logo, the Microchip logo, Accuron, dsPIC, KEELOQ, microID, MPLAB, PIC, PICmicro, PICSTART, PRO MATE, PowerSmart, rfPIC, and SmartShunt are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. AmpLab, FilterLab, MXDEV, MXLAB, PICMASTER, SEEVAL, SmartSensor and The Embedded Control Solutions Company are registered trademarks of Microchip Technology Incorporated in the U.S.A. Analog-for-the-Digital Age, Application Maestro, dsPICDEM, dsPICDEM.net, dsPICworks, ECAN, ECONOMONITOR, FanSense, FlexROM, fuzzyLAB, In-Circuit Serial Programming, ICSP, ICEPIC, Migratable Memory, MPASM, MPLIB, MPLINK, MPSIM, PICkit, PICDEM, PICDEM.net, PICLAB, PICtail, PowerCal, PowerInfo, PowerMate, PowerTool, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel and Total Endurance 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. All other trademarks mentioned herein are property of their respective companies. (c) 2004, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. Microchip received ISO/TS-16949:2002 quality system certification for its worldwide headquarters, design and wafer fabrication facilities in Chandler and Tempe, Arizona and Mountain View, California in October 2003. The Company's quality system processes and procedures are for its PICmicro(R) 8-bit MCUs, KEELOQ(R) code hopping devices, Serial EEPROMs, microperipherals, nonvolatile memory and analog products. In addition, Microchip's quality system for the design and manufacture of development systems is ISO 9001:2000 certified. 2004 Microchip Technology Inc. DS80193A-page 5 Worldwide Sales and Service AMERICAS China - Beijing Korea Corporate Office Unit 706B Wan Tai Bei Hai Bldg. No. 6 Chaoyangmen Bei Str. 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