DatasheetsPDF.com

Flash Microcontroller. PIC18F2423 Datasheet

DatasheetsPDF.com

Flash Microcontroller. PIC18F2423 Datasheet






PIC18F2423 Microcontroller. Datasheet pdf. Equivalent




PIC18F2423 Microcontroller. Datasheet pdf. Equivalent





Part

PIC18F2423

Description

Enhanced Flash Microcontroller



Feature


www.DataSheet4U.com PIC18F2423/2523/442 3/4523 Data Sheet 28/40/44-Pin, Enhance d Flash Microcontrollers with 12-Bit A/ D and nanoWatt Technology © 2006 Micr ochip Technology Inc. Preliminary DS3 9755A www.DataSheet4U.com Note the fo llowing details of the code protection feature on Microchip devices: • • M icrochip products meet the specificatio n contained in their pa.
Manufacture

Microchip Technology

Datasheet
Download PIC18F2423 Datasheet


Microchip Technology PIC18F2423

PIC18F2423; rticular Microchip Data Sheet. Microchip believes that its family of products i s one of the most secure families of it s kind on the market today, when used i n the intended manner and under normal conditions. There are dishonest and pos sibly illegal methods used to breach th e code protection feature. All of these methods, to our knowledge, require usi ng the Microchip p.


Microchip Technology PIC18F2423

roducts in a manner outside the operatin g specifications contained in Microchip ’s Data Sheets. Most likely, the pers on doing so is engaged in theft of inte llectual property. Microchip is willing to work with the customer who is conce rned about the integrity of their code. Neither Microchip nor any other semico nductor manufacturer can guarantee the security of their co.


Microchip Technology PIC18F2423

de. Code protection does not mean that w e are guaranteeing the product as “un breakable.” • • • Code prote ction is constantly evolving. We at Mic rochip are committed to continuously im proving the code protection features of our products. Attempts to break Microc hip’s code protection feature may be a violation of the Digital Millennium C opyright Act. If such acts all.

Part

PIC18F2423

Description

Enhanced Flash Microcontroller



Feature


www.DataSheet4U.com PIC18F2423/2523/442 3/4523 Data Sheet 28/40/44-Pin, Enhance d Flash Microcontrollers with 12-Bit A/ D and nanoWatt Technology © 2006 Micr ochip Technology Inc. Preliminary DS3 9755A www.DataSheet4U.com Note the fo llowing details of the code protection feature on Microchip devices: • • M icrochip products meet the specificatio n contained in their pa.
Manufacture

Microchip Technology

Datasheet
Download PIC18F2423 Datasheet




 PIC18F2423
www.DataSheet4U.com
PIC18F2423/2523/4423/4523
Data Sheet
28/40/44-Pin, Enhanced Flash
Microcontrollers with 12-Bit A/D
and nanoWatt Technology
© 2006 Microchip Technology Inc.
Preliminary
DS39755A




 PIC18F2423
www.DataSheet4U.com
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
WARRANTIES 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
devices in life support and/or safety applications is entirely at
the buyer’s risk, and the buyer agrees to defend, indemnify and
hold harmless Microchip from any and all damages, claims,
suits, or expenses resulting from such use. 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, Migratable Memory, MXDEV, MXLAB,
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, Linear Active Thermistor, Mindi,
MiWi, MPASM, MPLIB, MPLINK, PICkit, PICDEM,
PICDEM.net, PICLAB, PICtail, PowerCal, PowerInfo,
PowerMate, PowerTool, REAL ICE, rfLAB, rfPICDEM, Select
Mode, Smart Serial, SmartTel, Total Endurance, UNI/O,
WiperLock and ZENA 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.
© 2006, Microchip Technology Incorporated, Printed in the
U.S.A., All Rights Reserved.
Printed on recycled paper.
Microchip received ISO/TS-16949:2002 certification for its worldwide
headquarters, design and wafer fabrication facilities in Chandler and
Tempe, Arizona, Gresham, Oregon and Mountain View, California. 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.
DS39755A-page ii
Preliminary
© 2006 Microchip Technology Inc.




 PIC18F2423
www.DataSheet4U.com
PIC18F2423/2523/4423/4523
28/40/44-Pin, Enhanced Flash Microcontrollers with
12-Bit A/D and nanoWatt Technology
Peripheral Highlights:
• 12-bit, up to 13-channel Analog-to-Digital
Converter module (A/D):
- Auto-acquisition capability
- Conversion available during Sleep
• Dual analog comparators with input multiplexing
• High-current sink/source 25 mA/25 mA
• Three programmable external interrupts
• Four input change interrupts
• Up to 2 Capture/Compare/PWM (CCP) modules,
one with Auto-Shutdown (28-pin devices)
• 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 SPI (all 4 modes) and I2C™
Master and Slave modes
• Enhanced USART module:
- 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
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: 1.8 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 (available for crystal and
internal oscillators)
• Two External RC modes, up to 4 MHz
• Two External Clock modes, up to 25 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 external clock stops
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
• Operating voltage range: 2.0V to 5.5V
• Programmable 16-level High/Low-Voltage
Detection (HLVD) module:
- Supports interrupt on High/Low-Voltage Detection
• Programmable Brown-out Reset (BOR):
- With software enable option
Device
Program Memory
Data Memory
Flash # Single-Word SRAM EEPROM
(bytes) Instructions (bytes) (bytes)
I/O
12-Bit
A/D (ch)
CCP/
ECCP
(PWM)
PIC18F2423
PIC18F2523
PIC18F4423
PIC18F4523
16K
32K
16K
32K
8192
16384
8192
16384
768 256 25 10
1536 256 25 10
768 256 36 13
1536 256 36 13
2/0
2/0
1/1
1/1
MSSP
SPI
Master
I2C™
YY
YY
YY
YY
1
1
1
1
Comp.
Timers
8/16-Bit
2 1/3
2 1/3
2 1/3
2 1/3
© 2006 Microchip Technology Inc.
Preliminary
DS39755A-page 1



Recommended third-party PIC18F2423 Datasheet






@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)