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Part: PIC18F4480/4580
Category:
Microcontrollers
-> 16 bit
Description: Enhanced Flash Microcontrollers With Ecan Technology, 10-Bit A/D And Nanowatt Technology<<<>>>this Family of Devices Offers The Advantages of All<<<>>>PIC18 Microcontrollers Namely, High Computational<<<>>>performance at an Economical Price With The Addition<<<>>>of High-endurance, Enhanced Flash Program<<<>>>memory. In Addition to These Features, The<<<>>>PIC18F2480/2580/4480/4580 Family Introduces Design<<<>>>enhancements That Make These Microcontrollers A<<<>>>logical Choice For Many High-performance, Power<<<>>>sensitive Applications.
Company: Microchip Technology, Inc.
Datasheet: Download PIC18F4480/4580 datasheet File size : 7298 kB
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PIC18F2480/2580/4480/4580 Data Sheet
28/40/44-Pin Enhanced Flash Microcontrollers with ECANTM Technology, 10-Bit A/D and nanoWatt Technology
2004 Microchip Technology Inc.
Preliminary
DS39637A
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."
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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, 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.
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.
DS39637A-page ii
Preliminary
2004 Microchip Technology Inc.
PIC18F2480/2580/4480/4580
28/40/44-Pin Enhanced Flash Microcontrollers with ECANTM Technology, 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 5.8 µA typical Sleep mode current down to 0.1 µA typical Timer1 Oscillator: 1.1 µA, 32 kHz, 2V Watchdog Timer: 2.1 µA Two-Speed Oscillator Start-up
Peripheral Highlights:
· · · · High current sink/source 25 mA/25 mA Three external interrupts One Capture/Compare/PWM (CCP) module Enhanced Capture/Compare/PWM (ECCP) module (40/44-pin devices only): - One, two or four PWM outputs - Selectable polarity - Programmable dead time - Auto-Shutdown and Auto-Restart Master Synchronous Serial Port (MSSP) module supporting 3-wire SPITM (all 4 modes) and I2CTM Master and Slave modes Enhanced Addressable USART module - Supports RS-485, RS-232 and LIN 1.3 - RS-232 operation using internal oscillator block (no external crystal required) - Auto-Wake-up on Start bit - Auto-Baud detect 10-bit, up to 11-channel Analog-to-Digital Converter module (A/D), up to 100 Ksps - Auto-acquisition capability - Conversion available during Sleep Dual analog comparators with input multiplexing
Flexible Oscillator Structure:
· Four Crystal modes, up to 40 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
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Special Microcontroller Features:
· C compiler optimized architecture with optional extended instruction set · 100,000 erase/write cycle Enhanced Flash program memory typical · 1,000,000 erase/write cycle Data EEPROM memory typical · Flash/Data EEPROM Retention: > 40 years · Self-programmable under software control · Priority levels for interrupts · 8 x 8 Single Cycle Hardware Multiplier · Extended Watchdog Timer (WDT): - Programmable period from 41 ms to 131s · Single-Supply 5V In-Circuit Serial ProgrammingTM (ICSPTM) via two pins · In-Circuit Debug (ICD) via two pins · Wide operating voltage range: 2.0V to 5.5V
Program Memory Device PIC18F2480 PIC18F2580 PIC18F4480 PIC18F4580 Data Memory I/O 25 36 25 36
ECAN Module Features:
· Message bit rates up to 1 Mbps · Conforms to CAN 2.0B ACTIVE Specification · Fully backward compatible with PIC18XXX8 CAN modules · 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 w/ dynamic association · DeviceNetTM data byte filter support · Automatic remote frame handling · Advanced error management features
Flash # Single-Word SRAM EEPROM (bytes) Instructions (bytes) (bytes) 16K 32K 16K 32K 8192 16 384 8192 16 384 768 1536 768 1536 256 256 256 256
10-bit A/D (ch) 8 8 11 11
CCP/ ECCP (PWM) 1/0 1/0 1/1 1/1
MSSP SPITM Y Y Y Y Master I2CTM Y Y Y Y
EUSART
Comp. 0 0 2 2
Timers 8/16-bit 1/3 1/3 1/3 1/3
1 1 1 1
2004 Microchip Technology Inc.
Preliminary
DS 39637A- page 1
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