PIC18F8680. 18F8680 Datasheet

18F8680 PIC18F8680. Datasheet pdf. Equivalent

18F8680 Datasheet
Recommendation 18F8680 Datasheet
Part 18F8680
Description PIC18F8680
Feature 18F8680; www.DataSheet4U.com www.DataSheet4U.com PIC18F6585/8585/6680/8680 Data Sheet 64/68/80-Pin High-Per.
Manufacture Microchip Technology
Download 18F8680 Datasheet

Microchip Technology 18F8680
Data Sheet
64/68/80-Pin High-Performance,
64-Kbyte Enhanced Flash
Microcontrollers with ECAN Module
2004 Microchip Technology Inc.

Microchip Technology 18F8680
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
www.DataSheet4Up.rcoodmucts. 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and may be superseded by updates.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.
The Microchip name and logo, the Microchip logo, Accuron,
PRO MATE, PowerSmart and rfPIC 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,
FlexROM, fuzzyLAB, In-Circuit Serial Programming, ICSP,
ICEPIC, Migratable Memory, MPASM, MPLIB, MPLINK,
MPSIM, PICkit, PICDEM, PICDEM.net, PICtail, PowerCal,
PowerInfo, PowerMate, PowerTool, rfLAB, Select Mode,
SmartSensor, SmartTel and Total Endurance are trademarks
of Microchip Technology Incorporated in the U.S.A. and other
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.
DS30491C-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.
2004 Microchip Technology Inc.

Microchip Technology 18F8680
64/68/80-Pin High-Performance, 64-Kbyte Enhanced Flash
Microcontrollers with ECAN Module
High-Performance RISC CPU:
• Source code compatible with the PIC16 and
PIC17 instruction sets
• Linear program memory addressing to 2 Mbytes
www.DataSheet4U.com• Linear data memory addressing to 4096 bytes
• 1 Kbyte of data EEPROM
• Up to 10 MIPs operation:
- DC – 40 MHz osc./clock input
- 4 MHz-10 MHz osc./clock input with PLL active
• 16-bit wide instructions, 8-bit wide data path
• Priority levels for interrupts
• 31-level, software accessible hardware stack
• 8 x 8 Single-Cycle Hardware Multiplier
External Memory Interface
(PIC18F8X8X Devices Only):
• Address capability of up to 2 Mbytes
• 16-bit interface
Peripheral Features:
• High current sink/source 25 mA/25 mA
• Four external interrupt pins
• Timer0 module: 8-bit/16-bit timer/counter
• Timer1 module: 16-bit timer/counter
• Timer2 module: 8-bit timer/counter
• Timer3 module: 16-bit timer/counter
• Secondary oscillator clock option – Timer1/Timer3
• One Capture/Compare/PWM (CCP) module:
- Capture is 16-bit, max. resolution 6.25 ns
- Compare is 16-bit, max. resolution 100 ns (TCY)
- PWM output: PWM resolution is 1 to 10-bit
• Enhanced Capture/Compare/PWM (ECCP) module:
- Same Capture/Compare features as CCP
- One, two or four PWM outputs
- Selectable polarity
- Programmable dead time
- Auto-shutdown on external event
- Auto-restart
• Master Synchronous Serial Port (MSSP) module
with two modes of operation:
- 3-wire SPI™ (supports all 4 SPI modes)
- I2C™ Master and Slave mode
• Enhanced Addressable USART module:
- Supports RS-232, RS-485 and LIN 1.2
- Programmable wake-up on Start bit
www.D- aAutatoS-bhauededte4teUct.com
• Parallel Slave Port (PSP) module
Analog Features:
• Up to 16-channel, 10-bit Analog-to-Digital
Converter module (A/D) with:
- Fast sampling rate
- Programmable acquisition time
- Conversion available during Sleep
• Programmable 16-level Low-Voltage Detection
(LVD) module:
- Supports interrupt on Low-Voltage Detection
• Programmable Brown-out Reset (BOR)
• Dual analog comparators:
- Programmable input/output configuration
ECAN Module Features:
• Message bit rates up to 1 Mbps
• Conforms to CAN 2.0B ACTIVE Specification
• Fully backward compatible with PIC18XXX8 CAN
• Three modes of operation:
- Legacy, Enhanced Legacy, FIFO
• Three dedicated transmit buffers with prioritization
• Two dedicated receive buffers
• Six programmable receive/transmit buffers
• Three full 29-bit acceptance masks
• 16 full 29-bit acceptance filters with dynamic association
• DeviceNet™ data byte filter support
• Automatic remote frame handling
• Advanced Error Management features
Special Microcontroller Features:
• 100,000 erase/write cycle Enhanced Flash
program memory typical
• 1,000,000 erase/write cycle Data EEPROM
memory typical
• 1-second programming time
• Flash/Data EEPROM Retention: > 40 years
• Self-reprogrammable under software control
• Power-on Reset (POR), Power-up Timer (PWRT)
and Oscillator Start-up Timer (OST)
• Watchdog Timer (WDT) with its own On-Chip
RC Oscillator
• Programmable code protection
• Power saving Sleep mode
• Selectable oscillator options including:
- Software enabled 4x Phase Lock Loop (of
primary oscillator)
- Secondary Oscillator (32 kHz) clock input
• In-Circuit Serial Programming™ (ICSP™) via two pins
• MPLAB® In-Circuit Debug (ICD) via two pins
2004 Microchip Technology Inc.
DS30491C-page 1

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