PIC18F6625-E/PT [MICROCHIP]
PIC18F6625-E/PT;
| 型号： | PIC18F6625-E/PT |
| 厂家： | 
MICROCHIP |
| 描述： | PIC18F6625-E/PT |
| 文件： | 总6页 (文件大小：167K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PIC18F6625/6721/8625/8721
64/80-Pin High-Performance, 1-Mbit Enhanced Flash
Microcontrollers with A/D and nanoWatt Technology
Power Managed Modes:
Peripheral Highlights (Continued):
• Run: CPU on, peripherals on
• Idle: CPU off, peripherals on
• Three Enhanced Capture/Compare/PWM (ECCP)
modules:
- One, two or four PWM outputs
- Selectable polarity
- Programmable dead-time
• Sleep: CPU off, peripherals off
• Idle mode currents down to 5.8 µA typical
• Sleep current down to 0.1 µA typical
• Timer1 Oscillator: 1.8 µA, 32 kHz, 2V
• Watchdog Timer: 2.1 µA
- Auto-Shutdown and Auto-Restart
• Two Master Synchronous Serial Port (MSSP)
modules supporting 3-wire SPI™ (all 4 modes) and
• Two-Speed Oscillator Start-up
2
I C™ Master and Slave modes
• Two Enhanced Addressable USART modules:
- Supports RS-485, RS-232 and LIN 1.2
- RS-232 operation using internal oscillator block
(no external crystal required)
- Auto-wake-up on Start bit
- Auto-baud detect
Flexible Oscillator Structure:
• Four Crystal modes, up to 40 MHz
• 4X Phase Lock Loop (available for crystal and
internal oscillators)
• Two External RC modes, up to 4 MHz
• Two External Clock modes, up to 40 MHz
• Internal oscillator block:
• 10-bit, up to 16-channel Analog-to-Digital Converter
module (A/D)
- 8 user selectable frequencies, from 31 kHz to 8 MHz
- Provides a complete range of clock speeds from
31 kHz to 32 MHz when used with PLL
- User tunable to compensate for frequency drift
• Secondary oscillator using Timer1 @ 32 kHz
• Fail-Safe Clock Monitor:
- Auto-acquisition capability
- Conversion available during Sleep
• Dual analog comparators with input multiplexing
Special Microcontroller Features:
• C compiler optimized architecture:
- Optional extended instruction set designed to
optimize re-entrant code
• 100,000 erase/write cycle Enhanced Flash program
memory typical
- Allows for safe shutdown if peripheral clock stops
External Memory Interface
(PIC18F8625/8721 only):
• Address capability of up to 2 Mbytes
• 8-bit or 16-bit interface
• 1,000,000 erase/write cycle Data EEPROM memory
typical
• Flash/Data EEPROM Retention: 100 years typical
• Self-programmable under software control
• Priority levels for interrupts
• 8 X 8 Single Cycle Hardware Multiplier
• Extended Watchdog Timer (WDT):
- Programmable period from 4 ms to 131s
• Single-supply 5V In-Circuit Serial Programming™
(ICSP™) via two pins
Peripheral Highlights:
• High current sink/source 25 mA/25 mA
• Four programmable external interrupts
• Four input change interrupts
• Two Capture/Compare/PWM (CCP) modules
• In-Circuit Debug (ICD) via two pins
• Wide operating voltage range: 2.0V to 5.5V
Program Memory
Data Memory
MSSP
CCP/
10-bit
A/D (ch)
# Single-
Flash
Device
I/O
ECCP
SRAM EEPROM
(bytes) (bytes)
Master
I C
Word
Instructions
SPI
2
(PWM)
(bytes)
PIC18F6625
96 K
49152
65536
49152
65536
3936
3936
3936
3936
1024
1024
1024
1024
54
54
70
70
12
12
16
16
2/3
2/3
2/3
2/3
2
2
2
2
Y
Y
Y
Y
Y
Y
Y
Y
2
2
2
2
2
2
2
2
2/3
2/3
2/3
2/3
N
N
Y
Y
PIC18F6721 128 K
PIC18F8625 96 K
PIC18F8721 128 K
2004 Microchip Technology Inc.
DS39627A-page 1
PIC18F6625/6721/8625/8721
Pin Diagrams
64-Pin TQFP
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
RB0/INT0
RE1/WR/P2C
RE0/RD/P2D
RG0/ECCP3/P3A
RG1/TX2/CK2
RG2/RX2/DT2
RG3/CCP4/P3D
RG5/MCLR/VPP
RG4/CCP5/P1D
VSS
1
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
RB1/INT1
2
RB2/INT2
3
RB3/INT3
4
RB4/KBI0
5
RB5/KBI1/PGM
RB6/KBI2/PGC
VSS
6
7
PIC18F6625
PIC18F6721
8
RA6/OSC2/CLKO
RA7/OSC1/CLKI
VDD
9
VDD
10
11
12
13
14
15
16
RF7/SS1
RF6/AN11
RB7/KBI3/PGD
RC5/SDO1
RF5/AN10/CVREF
RF4/AN9
RC4/SDI1/SDA1
RC3/SCK1/SCL1
RC2/ECCP1/P1A
RF3/AN8
RF2/AN7/C1OUT
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
Note 1: RB3 is the alternate pin for ECCP2/P2A multiplexing.
DS39627A-page 2
2004 Microchip Technology Inc.
PIC18F6625/6721/8625/8721
Pin Diagrams (Continued)
80-Pin TQFP
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
RH2/A18
RH3/A19
RJ2/WRL
60
1
2
RJ3/WRH
59
RB0/INT0
58
RE1/AD9/WR/P2C
RE0/AD8/RD/P2D
RG0/ECCP3/P3A
RG1/TX2/CK2
RG2/RX2/DT2
RG3/CCP4/P3D
RG5/MCLR/VPP
RG4/CCP5/P1D
VSS
3
RB1/INT1
57
4
RB2/INT2
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
5
RB3/INT3/ECCP2(1)/P2A(1)
6
RB4/KBI0
7
RB5/KBI1/PGM
RB6/KBI2/PGC
VSS
8
9
PIC18F8625
PIC18F8721
10
11
12
13
14
15
16
17
18
19
20
RA6/OSC2/CLKO
RA7/OSC1/CLKI
VDD
VDD
RF7/SS1
RB7/KBI3/PGD
RC5/SDO1
RF6/AN11
RF5/AN10/CVREF
RF4/AN9
RC4/SDI1/SDA1
RC3/SCK1/SCL1
RC2/ECCP1/P1A
RJ7/UB
RF3/AN8
RF2/AN7/C1OUT
RH7/AN15/P1B(2)
RH6/AN14/P1C(2)
RJ6/LB
40
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
Note 1: The ECCP2/P2A pin placement is determined by the CCP2MX configuration bit and Processor Mode settings.
2: P1B, P1C, P3B and P3C pin placement is determined by the ECCPMX configuration bit.
2004 Microchip Technology Inc.
DS39627A-page 3
PIC18F6625/6721/8625/8721
NOTES:
DS39627A-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, MPLAB, PIC, PICmicro, PICSTART,
PRO MATE and PowerSmart are registered trademarks of
Microchip Technology Incorporated in the U.S.A. and other
countries.
AmpLab, FilterLab, microID, MXDEV, MXLAB, PICMASTER,
SEEVAL, SmartShunt and The Embedded Control Solutions
Company are registered trademarks of Microchip Technology
Incorporated in the U.S.A.
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, PICtail, PowerCal,
PowerInfo, PowerMate, PowerTool, rfLAB, rfPIC, Select
Mode, SmartSensor, 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.
© 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® 8-bit MCUs, KEELOQ® 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.
DS39627A-page 5
2004 Microchip Technology Inc.
Worldwide Sales and Service
China - Beijing
Korea
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
Unit 706B
168-1, Youngbo Bldg. 3 Floor
Samsung-Dong, Kangnam-Ku
Seoul, Korea 135-882
Wan Tai Bei Hai Bldg.
No. 6 Chaoyangmen Bei Str.
Beijing, 100027, China
Tel: 86-10-85282100
Fax: 86-10-85282104
Tel: 82-2-554-7200 Fax: 82-2-558-5932 or
82-2-558-5934
Singapore
200 Middle Road
#07-02 Prime Centre
Singapore, 188980
Tel: 65-6334-8870 Fax: 65-6334-8850
China - Chengdu
Rm. 2401-2402, 24th Floor,
Ming Xing Financial Tower
No. 88 TIDU Street
Chengdu 610016, China
Tel: 86-28-86766200
Atlanta
3780 Mansell Road, Suite 130
Alpharetta, GA 30022
Tel: 770-640-0034
Fax: 770-640-0307
Taiwan
Kaohsiung Branch
30F - 1 No. 8
Fax: 86-28-86766599
Boston
Min Chuan 2nd Road
Kaohsiung 806, Taiwan
Tel: 886-7-536-4818
Fax: 886-7-536-4803
China - Fuzhou
Unit 28F, World Trade Plaza
No. 71 Wusi Road
Fuzhou 350001, China
Tel: 86-591-7503506
Fax: 86-591-7503521
2 Lan Drive, Suite 120
Westford, MA 01886
Tel: 978-692-3848
Fax: 978-692-3821
Taiwan
Taiwan Branch
11F-3, No. 207
Tung Hua North Road
Taipei, 105, Taiwan
Tel: 886-2-2717-7175 Fax: 886-2-2545-0139
Chicago
333 Pierce Road, Suite 180
Itasca, IL 60143
Tel: 630-285-0071
Fax: 630-285-0075
China - Hong Kong SAR
Unit 901-6, Tower 2, Metroplaza
223 Hing Fong Road
Kwai Fong, N.T., Hong Kong
Tel: 852-2401-1200
Fax: 852-2401-3431
Dallas
EUROPE
Austria
Durisolstrasse 2
A-4600 Wels
Austria
Tel: 43-7242-2244-399
Fax: 43-7242-2244-393
Denmark
Regus Business Centre
Lautrup hoj 1-3
4570 Westgrove Drive, Suite 160
Addison, TX 75001
Tel: 972-818-7423
Fax: 972-818-2924
China - Shanghai
Room 701, Bldg. B
Far East International Plaza
No. 317 Xian Xia Road
Shanghai, 200051
Detroit
Tri-Atria Office Building
32255 Northwestern Highway, Suite 190
Farmington Hills, MI 48334
Tel: 248-538-2250
Tel: 86-21-6275-5700
Fax: 86-21-6275-5060
China - Shenzhen
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 - Shunde
Fax: 248-538-2260
Ballerup DK-2750 Denmark
Tel: 45-4420-9895 Fax: 45-4420-9910
Kokomo
France
2767 S. Albright Road
Kokomo, IN 46902
Tel: 765-864-8360
Fax: 765-864-8387
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
Room 401, Hongjian Building, No. 2
Los Angeles
18201 Von Karman, Suite 1090
Irvine, CA 92612
Tel: 949-263-1888
Fax: 949-263-1338
Fengxiangnan Road, Ronggui Town, Shunde
District, Foshan City, Guangdong 528303, China
Tel: 86-757-28395507 Fax: 86-757-28395571
Germany
China - Qingdao
Rm. B505A, Fullhope Plaza,
No. 12 Hong Kong Central Rd.
Qingdao 266071, China
Tel: 86-532-5027355 Fax: 86-532-5027205
Steinheilstrasse 10
D-85737 Ismaning, Germany
Tel: 49-89-627-144-0
Fax: 49-89-627-144-44
San Jose
1300 Terra Bella Avenue
Mountain View, CA 94043
Tel: 650-215-1444
Italy
India
Via Quasimodo, 12
20025 Legnano (MI)
Milan, Italy
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
Fax: 650-961-0286
Toronto
Tel: 39-0331-742611
Fax: 39-0331-466781
Netherlands
P. A. De Biesbosch 14
NL-5152 SC Drunen, Netherlands
Tel: 31-416-690399
6285 Northam Drive, Suite 108
Mississauga, Ontario L4V 1X5, Canada
Tel: 905-673-0699
Fax: 905-673-6509
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
ASIA/PACIFIC
Australia
Suite 22, 41 Rawson Street
Epping 2121, NSW
Australia
Tel: 61-2-9868-6733
Fax: 61-2-9868-6755
Fax: 31-416-690340
United Kingdom
505 Eskdale Road
Winnersh Triangle
Wokingham
Berkshire, England RG41 5TU
Tel: 44-118-921-5869
Fax: 44-118-921-5820
01/26/04
DS39627A-page 6
2004 Microchip Technology Inc.
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