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PIC16C77X
28/40-pin Microcontrollers with 12-bit A/D
Device PIC16C773 PIC16C774 A/D Program Data Pins PSP Channels x14 x8 4K 4K 256 256 28 40 No Yes 6 10 Memory
Pin Diagram
PDIP, Windowed CERDIP (600 mil)
MCLR/VPP RA0/AN0 RA1/AN1 RA2/AN2/VREF-/VRL RA3/AN3/VREF+/VRH RA4/T0CKI RA5/AN4 RE0/RD/AN5 RE1/WR/AN6 RE2/CS/AN7 AVDD AVSS OSC1/CLKIN OSC2/CLKOUT RC0/T1OSO/T1CKI RC1/T1OSI/CCP2 RC2/CCP1 RC3/SCK/SCL RD0/PSP0 RD1/PSP1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 RB7 RB6 RB5 RB4 RB3/AN9/LVDIN RB2/AN8 RB1/SS RB0/INT VDD VSS RD7/PSP7 RD6/PSP6 RD5/PSP5 RD4/PSP4 RC7/RX/DT RC6/TX/CK RC5/SDO RC4/SDI/SDA RD3/PSP3 RD2/PSP2
Microcontroller Core Features:
* High-performance RISC CPU * Only 35 single word instructions to learn * All single cycle instructions except for program branches which are two cycle * Operating speed: DC - 20 MHz clock input DC - 200 ns instruction cycle * Up to 14 internal/external interrupt sources * Up to 33 I/O pins with individual direction control * 8 levels deep hardware stack * Direct, indirect, and relative addressing modes * Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST) * Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation * Programmable code-protection * In-Circuit Serial ProgrammingTM via two pins * Power saving SLEEP mode * Selectable oscillator options * High sink/source current for direct LED drive * Low-power, high-speed CMOS EPROM technology * Fully static design * Wide operating voltage range: 2.5V to 5.5V * High sink/source current for direct LED drive * Commercial and Industrial temperature ranges * Low-power consumption: - < 2 mA @ 5V, 4 MHz - 22.5 A typical @ 3V, 32 kHz - < 1 A typical standby current
Peripheral Features:
* Timer0: 8-bit timer/counter with 8-bit programmable prescaler * Timer1: 16-bit timer/counter with prescaler, can be incremented during sleep via external crystal/clock * Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler * Two Capture, Compare, PWM (CCP) modules * Capture is 16-bit, max. resolution is 12.5 ns, Compare is 16-bit, max. resolution is 200 ns, PWM max. resolution is 10-bit * 12-bit multi-channel Analog-to-Digital converter * On-chip absolute voltage reference generator * Synchronous Serial Port (SSP) with SPITM (Master Mode) and I2CTM * Universal Synchronous Asynchronous Receiver Transmitter (USART/SCI) * Parallel Slave Port (PSP) 8-bits wide, with external RD, WR and CS controls (40/44-pin only) * Programmable brown-out detection circuitry for Brown-out Reset (BOR) * Programmable Low-voltage detection circuitry
(c) 1998 Microchip Technology Inc.
Advance Information
PIC16C774
DS39023A-page 1
PIC16C77X
Pin Diagrams (Cont'd)
SDIP, SOIC, Windowed CERDIP, SSOP (300 mil)
MCLR/VPP RA0/AN0 RA1/AN1 RA2/AN2/Vref-/VRL RA3/AN3/VREF+/VRH RA4/T0CKI AVDD AVSS OSC1/CLKIN OSC2/CLKOUT RC0/T1OSO/T1CKI RC1/T1OSI/CCP2 RC2/CCP1 RC3/SCK/SCL *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 RB7 RB6 RB5 RB4 RB3AN9/LVDIN RB2/AN8 RB1/SS RB0/INT VDD VSS RC7/RX/DT RC6/TX/CK RC5/SDO RC4/SDI/SDA RC6/TX/CK RC5/SDO RC4/SDI/SDA RD3/PSP3 RD2/PSP2 RD1/PSP1 RD0/PSP0 RC3/SCK/SCL RC2/CCP1 RC1/T1OSI/CCP2 NC 44 43 42 41 40 39 38 37 36 35 34
PIC16C773
MQFP TQFP
RA3/AN3/VREF+/VRH RA2/AN2/VREF-/VRL RA1/AN1 RA0/AN0 MCLR/VPP NC RB7 RB6 RB5 RB4 NC
PLCC
RA4/T0CKI RA5/AN4 RE0/RD/AN5 RE1/WR/AN6 RE2/CS/AN7 AVDD AVSS OSC1/CLKIN OSC2/CLKOUT RC0/T1OSO/T1CKI NC
6 5 4 3 2 1 44 43 42 41 40
7 8 9 10 11 12 13 14 15 16 17
PIC16C774
39 38 37 36 35 34 33 32 31 30 29
RB3/AN9/LVDIN RB2/AN8 RB1/SS RB0/INT VDD VSS RD7/PSP7 RD6/PSP6 RD5/PSP5 RD4/PSP4 RC7/RX/DT
RC1/T1OSI/CCP2 RC2/CCP1 RC3/SCK/SCL RD0/PSP0 RD1/PSP1 RD2/PSP2 RD3/PSP3 RC4/SDI/SDA RC5/SDO RC6/TX/CK NC
18 19 20 21 22 23 24 25 26 27 28
DS39023A-page 2
Advance Information
NC NC RB4 RB5 RB6 RB7 MCLR/VPP RA0/AN0 RA1/AN1 RA2/AN2/VREF--/VRL RA3/AN3/VREF+/VRH
12 13 14 15 16 17 18 19 20 21 22
RC7/RX/DT RD4/PSP4 RD5/PSP5 RD6/PSP6 RD7/PSP7 VSS VDD RB0/INT RB1/SS RB2/AN8 RB3/AN9/LVDIN
1 2 3 4 5 6 7 8 9 10 11
PIC16C774
33 32 31 30 29 28 27 26 25 24 23
NC RC0/T1OSO/T1CKI OSC2/CLKOUT OSC1/CLKIN AVSS AVDD RE2/CS/AN7 RE1/WR/AN6 RE0/RD/AN5 RA5/AN4 RA4/T0CKI
(c) 1998 Microchip Technology Inc.
PIC16C77X
(c) 1998 Microchip Technology Inc.
Advance Information
DS39023A-page 3
M
WORLDWIDE SALES AND SERVICE
AMERICAS
Corporate Office
Microchip Technology Inc. 2355 West Chandler Blvd. Chandler, AZ 85224-6199 Tel: 602-786-7200 Fax: 602-786-7277 Technical Support: 602 786-7627 Web: http://www.microchip.com
AMERICAS (continued)
Toronto
Microchip Technology Inc. 5925 Airport Road, Suite 200 Mississauga, Ontario L4V 1W1, Canada Tel: 905-405-6279 Fax: 905-405-6253
ASIA/PACIFIC (continued)
Singapore
Microchip Technology Singapore Pte Ltd. 200 Middle Road #07-02 Prime Centre Singapore 188980 Tel: 65-334-8870 Fax: 65-334-8850
ASIA/PACIFIC
Hong Kong
Microchip Asia Pacific RM 3801B, Tower Two Metroplaza 223 Hing Fong Road Kwai Fong, N.T., Hong Kong Tel: 852-2-401-1200 Fax: 852-2-401-3431
Taiwan, R.O.C
Microchip Technology Taiwan 10F-1C 207 Tung Hua North Road Taipei, Taiwan, ROC Tel: 886-2-2717-7175 Fax: 886-2-2545-0139
Atlanta
Microchip Technology Inc. 500 Sugar Mill Road, Suite 200B Atlanta, GA 30350 Tel: 770-640-0034 Fax: 770-640-0307
Boston
Microchip Technology Inc. 5 Mount Royal Avenue Marlborough, MA 01752 Tel: 508-480-9990 Fax: 508-480-8575
EUROPE
United Kingdom
Arizona Microchip Technology Ltd. 505 Eskdale Road Winnersh Triangle Wokingham Berkshire, England RG41 5TU Tel: 44-1189-21-5858 Fax: 44-1189-21-5835
India
Microchip Technology Inc. India Liaison Office No. 6, Legacy, Convent Road Bangalore 560 025, India Tel: 91-80-229-0061 Fax: 91-80-229-0062
Chicago
Microchip Technology Inc. 333 Pierce Road, Suite 180 Itasca, IL 60143 Tel: 630-285-0071 Fax: 630-285-0075
Japan
Microchip Technology Intl. Inc. 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
France
Arizona Microchip Technology SARL Zone Industrielle de la Bonde 2 Rue du Buisson aux Fraises 91300 Massy, France Tel: 33-1-69-53-63-20 Fax: 33-1-69-30-90-79
Dallas
Microchip Technology Inc. 14651 Dallas Parkway, Suite 816 Dallas, TX 75240-8809 Tel: 972-991-7177 Fax: 972-991-8588
Dayton
Microchip Technology Inc. Two Prestige Place, Suite 150 Miamisburg, OH 45342 Tel: 937-291-1654 Fax: 937-291-9175
Korea
Microchip Technology Korea 168-1, Youngbo Bldg. 3 Floor Samsung-Dong, Kangnam-Ku Seoul, Korea Tel: 82-2-554-7200 Fax: 82-2-558-5934
Germany
Arizona Microchip Technology GmbH Gustav-Heinemann-Ring 125 D-81739 Munchen, Germany Tel: 49-89-627-144 0 Fax: 49-89-627-144-44
Detroit
Microchip Technology Inc. 42705 Grand River, Suite 201 Novi, MI 48375-1727 Tel: 248-374-1888 Fax: 248-374-2874
Italy
Arizona Microchip Technology SRL Centro Direzionale Colleoni Palazzo Taurus 1 V. Le Colleoni 1 20041 Agrate Brianza Milan, Italy Tel: 39-39-6899939 Fax: 39-39-6899883 9/29/98
Shanghai
Microchip Technology RM 406 Shanghai Golden Bridge Bldg. 2077 Yan'an Road West, Hong Qiao District Shanghai, PRC 200335 Tel: 86-21-6275-5700 Fax: 86 21-6275-5060
Los Angeles
Microchip Technology Inc. 18201 Von Karman, Suite 1090 Irvine, CA 92612 Tel: 714-263-1888 Fax: 714-263-1338
New York
Microchip Technology Inc. 150 Motor Parkway, Suite 202 Hauppauge, NY 11788 Tel: 516-273-5305 Fax: 516-273-5335
San Jose
Microchip Technology Inc. 2107 North First Street, Suite 590 San Jose, CA 95131 Tel: 408-436-7950 Fax: 408-436-7955
Microchip received ISO 9001 Quality System certification for its worldwide headquarters, design, and wafer fabrication facilities in January, 1997. Our field-programmable PICmicro(R) 8-bit MCUs, KEELOQ(R) code hopping devices, Serial EEPROMs, related specialty memory products and development systems conform to the stringent quality standards of the International Standard Organization (ISO).
Printed on recycled paper.
All rights reserved. (c) 1998 Microchip Technology Incorporated. Printed in the USA. 11/98
Information contained in this publication regarding device applications and the like is intended for suggestion only and may be superseded by updates. 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. The Microchip logo and name are registered trademarks of Microchip Technology Inc. in the U.S.A. and other countries. All rights reserved. All other trademarks mentioned herein are the property of their respective companies.
DS39023A-page 4
(c) 1998 Microchip Technology Inc.

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