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PIC18F8627 PDF даташит

Спецификация PIC18F8627 изготовлена ​​​​«Microchip Technology» и имеет функцию, называемую «(PIC18Fxx2x) Enhanced Flash Microcontrollers».

Детали детали

Номер произв PIC18F8627
Описание (PIC18Fxx2x) Enhanced Flash Microcontrollers
Производители Microchip Technology
логотип Microchip Technology логотип 

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PIC18F8627 Даташит, Описание, Даташиты
PIC18F6627/6722/8627/8722
Data Sheet
64/80-Pin
1-Mbit Enhanced Flash Microcontrollers
with 10-Bit A/D and nanoWatt Technology
2004 Microchip Technology Inc.
Advance Information
DS39646A









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PIC18F8627 Даташит, Описание, Даташиты
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 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and may be superseded by updates.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 WAR-
RANTIES 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’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 Microchip 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.
© 2004, Microchip Technology Incorporated, Printed in the
U.S.A., All Rights Reserved.
Printed on recycled paper.
DS39646A-page ii
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.
Advance Information
2004 Microchip Technology Inc.









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PIC18F8627 Даташит, Описание, Даташиты
PIC18F6627/6722/8627/8722
64/80-Pin 1-Mbit Enhanced Flash Microcontrollers with
10-Bit A/D and nanoWatt Technology
Power-Managed Modes:
• Run: CPU on, peripherals on
• Idle: CPU off, peripherals on
• Sleep: CPU off, peripherals off
• Idle mode currents down to 15 µA typical
• Sleep current down to 0.2 µA typical
• Timer1 Oscillator: 1.8 µA, 32 kHz, 2V
• Watchdog Timer: 2.1 µA
• Two-Speed Oscillator Start-up
Flexible Oscillator Structure:
• Four Crystal modes, up to 25 MHz
• 4X Phase Lock Loop (PLL) (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:
- 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:
- Allows for safe shutdown if peripheral clock stops
External Memory Interface
(PIC18F8627/8722 only):
• Address capability of up to 2 Mbytes
• 8-bit or 16-bit interface
Peripheral Highlights:
• High current sink/source 25 mA/25 mA
• Four programmable external interrupts
• Four input change interrupts
• Two Capture/Compare/PWM (CCP) modules
Peripheral Highlights (Continued):
• Three Enhanced Capture/Compare/PWM (ECCP)
modules:
- One, two or four PWM outputs
- Selectable polarity
- Programmable dead-time
- Auto-Shutdown and Auto-Restart
• Two Master Synchronous Serial Port (MSSP)
modules supporting 2/3/4-wire SPI™ (all 4 modes)
and I2C™ 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
• 10-bit, up to 16-channel Analog-to-Digital Converter
module (A/D)
- 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
• 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 In-Circuit Serial Programming™
(ICSP™) via two pins
• In-Circuit Debug (ICD) via two pins
• Wide operating voltage range: 2.0V to 5.5V
Device
Program Memory Data Memory
Flash
(bytes)
# Single-
Word
Instructions
SRAM EEPROM
(bytes) (bytes)
I/O
10-bit
A/D (ch)
CCP/
ECCP
(PWM)
PIC18F6627
PIC18F6722
PIC18F8627
PIC18F8722
96 K
128 K
96 K
128 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
MSSP
SPI™
Master
I2C™
2Y
2Y
2Y
2Y
Y
Y
Y
Y
2
2
2
2
2 2/3 N
2 2/3 N
2 2/3 Y
2 2/3 Y
2004 Microchip Technology Inc.
Advance Information
DS39646A-page 1










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