? 2006 microchip technology inc. ds80271a-page 1 PIC10F220/222 the PIC10F220/222 parts you have received conform functionally to the device data sheet (ds41270 b ), except for the anomalies described below. all issues listed here will be addressed in future revisions of the PIC10F220/222 silicon . where noted, problems apply to listed revision only. 1. module: analog-to-digital (a/d) converter PIC10F220/222 silicon rev. a1. the a/d converter does not meet the design target. the specifications listed below in table 10-6 supersede table 10-6 in ds41270b. table 10-6: a/d converter characteristics at 8 bits param no. sym characteristic min typ? max units conditions a03 eil integral error ? ? 2 lsb v dd = 5.0v 25c a04 edl differential error ? ? -1 edl 2lsbv dd = 5.0v 25c a06 eoff offset error ? ? 2 lsb v dd = 5.0v 25c a07 egn gain error ? ? 2 lsb v dd = 5.0v 25c a10 ? monotonicity ? not warranted (1) ??v ss v ain v dd * these parameters are characterized but not tested. ? data in the ?typ? column is at 5.0v, 25c unless otherwise stated. these parameters are for design guidance only are not tested. note 1: this will be addressed in future silicon revisions. PIC10F220/222 rev. a silicon errata
PIC10F220/222 ds80271a-page 2 ? 2006 microchip technology inc. figure 1: typical dnl at 2.0v (testing at 7-bit level) 0.8 0.6 0.4 0.2 0.0 -0.2 -0.4 -0.6 -0.8 -40c 0c +85c +125c note 1: for example, at 0c the dnl will be between -0.5 and +0.5. 2: for testing at 7-bit level, adres <0> is ignored.
? 2006 microchip technology inc. ds80271a-page 3 PIC10F220/222 figure 2: typical dnl at 5.5v (testing at 7-bit level) work around : none. 0.8 0.6 0.4 0.2 0.0 -0.2 -0.4 -0.6 -0.8 -40c 0c +85c +125c note 1: for example, at 0c the dnl will be between -0.7 and +0.6. 2: for testing at 7-bit level, adres <0> is ignored.
PIC10F220/222 ds80271a-page 4 ? 2006 microchip technology inc. clarifications/corrections to the data sheet: in the device data sheet (ds41270 b ), the following clarifications and corrections should be noted. none. appendix a: revision history rev a document (04/2006) first revision of this document. covers adc.
? 2006 microchip technology inc. ds80271a-page 5 information contained in this publication regarding device applications and the like is provided only for your convenience and may be superseded by updates. it is your responsibility to ensure that your application meets with your specifications. microchip makes no representations or warranties of any kind whether express or implied, written or oral, statutory or otherwise, related to the information, including but not limited to its condition, quality, performance, merchantability or fitness for purpose . microchip disclaims all liability arising from this information and its use. use of microchip devices in life support and/or safety applications is entirely at the buyer?s risk, and the buyer agrees to defend, indemnify and hold harmless microchip from any and all damages, claims, suits, or expenses resulting from such use. no licenses are conveyed, implicitly or otherwise, under any microchip intellectual property rights. trademarks the microchip name and logo, the microchip logo, accuron, dspic, k ee l oq , micro id , mplab, pic, picmicro, picstart, pro mate, powersmart, rfpic, and smartshunt are registered trademarks of micr ochip technology incorporated in the u.s.a. and other countries. amplab, filterlab, migratable memory, mxdev, mxlab, 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, app lication maestro, dspicdem, dspicdem.net, dspicworks, ecan, economonitor, fansense, flexrom, fuzzylab, in-circuit serial programming, icsp, icepic, linear active thermistor, mindi, miwi, mpasm, mplib, mplink, pickit, picdem, picdem.net, piclab, pictail, powercal, powerinfo, powermate, powertool, real ice, rflab, rfpicdem, select mode, smart serial, smarttel, total endurance, uni/o, wiperlock and zena are tr ademarks of microchip technology incorporated in the u.s.a. and other countries. sqtp is a service mark of mi crochip technology incorporated in the u.s.a. all other trademarks mentioned herein are property of their respective companies. ? 2006, microchip technology incorporated, printed in the u.s.a., all rights reserved. printed on recycled paper. note the following details of the code protection feature on microchip devices: ? microchip products meet the specification cont ained 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 i n 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 produc ts in a manner outside the operating specif ications 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 semiconduc tor 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 co mmitted to continuously improvin g 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. microchip received iso/ts-16949:2002 certification for its worldwide headquarters, design and wafer fabrication facilities in chandler and tempe, arizona, gresham, oregon and mountain view, california. the company?s quality system processes and procedures are for its picmicro ? 8-bit mcus, k ee l oq ? 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.
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