? 2003 microchip technology inc. advance information ds41201a-page 1 pic16f54/57 high performance risc cpu only 33 single-word instructions to learn all instructions are single cycle except for program branches which are two-cycle two-level deep hardware stack direct, indirect and re lative addressing modes for data and instructions operating speed: - dc - 20 mhz clock speed - dc - 200 ns instruction cycle time on-chip flash program memory: - 512 x 12 on pic16f54 - 2048 x 12 on pic16f57 general purpose registers (sram): - 25 x 8 on pic16f54 - 72 x 8 on pic16f57 special microcontroller features power-on reset (por) device reset timer (drt) watchdog timer (wdt) with its own on-chip rc oscillator for reliable operation programmable code protection power saving sleep mode in-circuit serial prog rammable? (icsp?) via 2 external pin connections. selectable oscillator options: - rc: low cost rc oscillator - xt: standard crystal/resonator - hs: high speed crystal/resonator - lp: power saving, low frequency crystal packages: - 18-pin pdip and soic for pic16f54 - 20-pin ssop for pic16f54 - 28-pin pdip, soic, and ssop for pic16f57 low power features operating current: -120 a @ 2v, 1 mhz, typical -12 a @ 2v, 32 khz, typical standby current: - 100 na @ 2v, typical peripheral features 12/20 i/o pins: - individual direction control - high current source/sink for direct led drive 8-bit real-time clock/counter (tmr0) with 8-bit programmable prescaler cmos technology wide operating voltage range: - industrial: 2.0v to 5.5v - extended: 3.0v to 5.5v wide temperature range: - industrial: -40 c to 85 c - extended: -40 c to 125 c high endurance flash: - 100k write/erase cycles - > 40 year retention device program memory data memory i/o timers 8-bit flash (words) sram (bytes) pic16f54 512 25 12 1 pic16f57 2048 72 20 1 18/28-pin flash microcontroller product brief
pic16f54/57 ds41201a-page 2 advance information ? 2003 microchip technology inc. pin diagrams pdip, soic ra1 ra0 osc1/clkin osc2/clkout v dd v dd rb7 rb6 rb5 rb4 ra2 ra3 t0cki mclr /v pp v ss v ss rb0 rb1 rb2 rb3 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 ssop ra2 ra3 t0cki mclr /v pp v ss rb0 rb1 rb2 rb3 1 2 3 4 5 6 7 8 9 10 18 17 16 15 14 13 12 11 ra1 ra0 osc1/clkin osc2/clkout v dd rb7 rb6 rb5 rb4 28 27 26 25 24 23 22 21 20 19 18 17 16 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 pdip, soic mclr /v pp osc1/clkin osc2/clkout rc7 rc6 rc5 rc4 rc3 rc2 rc1 rc0 rb7 rb6 rb5 t0cki v dd v ss ra0 ra1 ra2 ra3 rb0 rb1 rb2 rb3 rb4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 ssop v dd v ss t0cki v dd n/c v ss n/c ra0 ra1 ra2 ra3 rb0 rb1 rb2 rb3 rb4 mclr /v pp osc1/clkin osc2/clkout rc7 rc6 rc5 rc4 rc3 rc2 rc1 rc0 rb7 rb6 rb5 pic16f54 pic16f54 pic16f57 pic16f57
? 2003 microchip technology inc. advance information ds41201a-page 3 information contained in this publication regarding device applications and the like is in tended 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 pr operty 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, dspic, k ee l oq , mplab, pic, picmicro, picstart, pro mate and powersmart are registered trademarks of microchip technology incorporated in the u.s.a. and other countries. filterlab, micro id , mxdev, mxlab, picmaster, seeval and the embedded control solutions company are registered trademarks of microchip technology incorporated in the u.s.a. accuron, application maestro, dspicdem, dspicdem.net, economonitor, fansense, flexrom, fuzzylab, in- circuit serial programming, icsp, icepic, microport, migratable memory, mpasm, mplib, mplink, mpsim, picc, pickit, picdem, picdem.net, 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 of microchip 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. printed on recycled paper. note the following details of the cod e 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 mo st 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 me thods used to breach the code protection feature. all of these methods, to our knowledge, require using the microchip products in a manner outsi de 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 co mmitted to continuously improving the code protection features of our products. attempts to break micro chip?s code protection feature may be a violation of the digita l millennium copyright act. if such acts allow unauthorized access to your software or other copyrighted wo rk, you may have a right to sue for relief under that act. microchip received qs-9000 quality system certification for its worldwide headquarters, design and wafer fabrication facilities in chandler and tempe, arizona in july 1999 and mountain view, california in march 2002. the company?s quality system processes and procedures are qs-9000 compliant for its picmicro ? 8-bit mcus, k ee l oq ? code hopping devices, serial ee proms, microperipherals, non-volatile memory and analog products. in addition, microchip?s quality system for the design and manufacture of development systems is iso 9001 certified.
ds41201a-page 4 advance information ? 2003 microchip technology inc. americas corporate office 2355 west chandler blvd. chandler, az 85224-6199 tel: 480-792-7200 fax: 480-792-7277 technical support: 480-792-7627 web address: http://www.microchip.com atlanta 3780 mansell road, suite 130 alpharetta, ga 30022 tel: 770-640-0034 fax: 770-640-0307 boston 2 lan drive, suite 120 westford, ma 01886 tel: 978-692-3848 fax: 978-692-3821 chicago 333 pierce road, suite 180 itasca, il 60143 tel: 630-285-0071 fax: 630-285-0075 dallas 4570 westgrove drive, suite 160 addison, tx 75001 tel: 972-818-7423 fax: 972-818-2924 detroit tri-atria office building 32255 northwestern h ighway, suite 190 farmington hills, mi 48334 tel: 248-538-2250 fax: 248-538-2260 kokomo 2767 s. albright road kokomo, in 46902 tel: 765-864-8360 fax: 765-864-8387 los angeles 18201 von karman, suite 1090 irvine, ca 92612 tel: 949-263-1888 fax: 949-263-1338 phoenix 2355 west chandler blvd. chandler, az 85224-6199 tel: 480-792-7966 fax: 480-792-4338 san jose microchip technology inc. 2107 north first street, suite 590 san jose, ca 95131 tel: 408-436-7950 fax: 408-436-7955 toronto 6285 northam drive, suite 108 mississauga, ontario l4v 1x5, canada tel: 905-673-0699 fax: 905-673-6509 asia/pacific australia microchip technology australia pty ltd marketing support division suite 22, 41 rawson street epping 2121, nsw australia tel: 61-2-9868-6733 fax: 61-2-9868-6755 china - beijing microchip technolo gy consulting (shanghai) co., ltd., beijing liaison office unit 915 bei hai wan tai bldg. no. 6 chaoyangmen beidajie beijing, 100027, no. china tel: 86-10-85282100 fax: 86-10-85282104 china - chengdu microchip technolo gy consulting (shanghai) co., ltd., chengdu liaison office rm. 2401-2402, 24th floor, ming xing financial tower no. 88 tidu street chengdu 610016, china tel: 86-28-86766200 fax: 86-28-86766599 china - fuzhou microchip technolo gy consulting (shanghai) co., ltd., fuzhou liaison office unit 28f, world trade plaza no. 71 wusi road fuzhou 350001, china tel: 86-591-7503506 fax: 86-591-7503521 china - hong kong sar microchip technology hongkong ltd. unit 901-6, tower 2, metroplaza 223 hing fong road kwai fong, n.t., hong kong tel: 852-2401-1200 fax: 852-2401-3431 china - shanghai microchip technolo gy consulting (shanghai) co., ltd. room 701, bldg. b far east international plaza no. 317 xian xia road shanghai, 200051 tel: 86-21-6275-5700 fax: 86-21-6275-5060 china - shenzhen microchip technolo gy consulting (shanghai) co., ltd., shenzhen liaison office rm. 1812, 18/f, building a, united plaza no. 5022 binhe road, futian district shenzhen 518033, china tel: 86-755-82901380 fax: 86-755-8295-1393 china - qingdao rm. b505a, fullhope plaza, no. 12 hong kong central rd. qingdao 266071, china tel: 86-532-5027355 fax: 86-532-5027205 india microchip technology inc. india liaison office marketing support division divyasree chambers 1 floor, wing a (a3/a4) no. 11, o?shaugnessey road bangalore, 560 025, india tel: 91-80-2290061 fax: 91-80-2290062 japan microchip technology japan k.k. benex s-1 6f 3-18-20, shinyokohama kohoku-ku, yokohama-shi kanagawa, 222-0033, japan tel: 81-45-471- 6166 fax: 81-45-471-6122 korea microchip technology korea 168-1, youngbo bldg. 3 floor samsung-dong, kangnam-ku seoul, korea 135-882 tel: 82-2-554-7200 fax: 82-2-558-5934 singapore microchip technology singapore pte ltd. 200 middle road #07-02 prime centre singapore, 188980 tel: 65-6334-8870 fax: 65-6334-8850 taiwan microchip technology (barbados) inc., taiwan branch 11f-3, no. 207 tung hua north road taipei, 105, taiwan tel: 886-2-2717-7175 fax: 886-2-2545-0139 europe austria microchip technology austria gmbh durisolstrasse 2 a-4600 wels austria tel: 43-7242-2244-399 fax: 43-7242-2244-393 denmark microchip technology nordic aps regus business centre lautrup hoj 1-3 ballerup dk-2750 denmark tel: 45-4420-9895 fax: 45-4420-9910 france microchip technology sarl parc d?activite du moulin de massy 43 rue du saule trapu batiment a - ler etage 91300 massy, france tel: 33-1-69-53-63-20 fax: 33-1-69-30-90-79 germany microchip technology gmbh steinheilstrasse 10 d-85737 ismaning, germany tel: 49-89-627-144-0 fax: 49-89-627-144-44 italy microchip technology srl via quasimodo, 12 20025 legnano (mi) milan, italy tel: 39-0331-742611 fax: 39-0331-466781 united kingdom microchip ltd. 505 eskdale road winnersh triangle wokingham berkshire, england rg41 5tu tel: 44-118-921-5869 fax: 44-118-921-5820 05/30/03 w orldwide s ales and s ervice
|
