Microchip Technology
Maaaring representasyon ang larawan.
Tingnan ang mga detalye para sa mga detalye ng produkto.
PIC18F2423-I/ML
Tingnan ang Detalye DataSheets

PIC18F2423-I/ML

Product Overview

Category

The PIC18F2423-I/ML belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control and processing capabilities.

Characteristics

  • High-performance 8-bit architecture
  • Flash memory for program storage
  • Integrated peripherals for enhanced functionality
  • Low power consumption
  • Wide operating voltage range
  • Robust communication interfaces

Package

The PIC18F2423-I/ML is available in a small form factor package, known as the ML package. This package offers ease of integration into compact designs.

Essence

The essence of the PIC18F2423-I/ML lies in its ability to provide efficient and reliable control and processing capabilities in a compact package.

Packaging/Quantity

The PIC18F2423-I/ML is typically packaged in reels or tubes, with a quantity of 1000 units per package.

Specifications

  • Microcontroller Family: PIC18F
  • Architecture: 8-bit
  • Program Memory Size: 16 KB
  • RAM Size: 768 bytes
  • Number of I/O Pins: 35
  • Operating Voltage Range: 2.0V to 5.5V
  • Maximum Clock Speed: 40 MHz
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter (ADC) Channels: 10
  • Timers/Counters: 4
  • PWM Outputs: 2
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F2423-I/ML features a total of 35 I/O pins, each serving a specific purpose. The detailed pin configuration is as follows:

  1. RA0 - Analog Input / Digital I/O
  2. RA1 - Analog Input / Digital I/O
  3. RA2 - Analog Input / Digital I/O
  4. RA3 - Analog Input / Digital I/O
  5. RA4 - Analog Input / Digital I/O
  6. RA5 - Analog Input / Digital I/O
  7. RE0 - Digital I/O
  8. RE1 - Digital I/O
  9. RE2 - Digital I/O
  10. VSS - Ground
  11. VDD - Power Supply
  12. OSC1/CLKI - Oscillator Input
  13. OSC2/CLKO - Oscillator Output
  14. RC0 - Digital I/O
  15. RC1 - Digital I/O
  16. RC2 - Digital I/O
  17. RC3 - Digital I/O
  18. RC4 - Digital I/O
  19. RC5 - Digital I/O
  20. RC6 - Digital I/O
  21. RC7 - Digital I/O
  22. RD0 - Digital I/O
  23. RD1 - Digital I/O
  24. RD2 - Digital I/O
  25. RD3 - Digital I/O
  26. RD4 - Digital I/O
  27. RD5 - Digital I/O
  28. RD6 - Digital I/O
  29. RD7 - Digital I/O
  30. MCLR/VPP - Master Clear / Programming Voltage
  31. RB0 - Digital I/O
  32. RB1 - Digital I/O
  33. RB2 - Digital I/O
  34. RB3 - Digital I/O
  35. RB4 - Digital I/O

Functional Features

The PIC18F2423-I/ML offers a range of functional features that enhance its capabilities:

  • Flash memory for program storage and easy reprogramming
  • Integrated peripherals such as UART, SPI, and I2C for communication purposes
  • Analog-to-Digital Converter (ADC) channels for precise analog signal measurements
  • Timers/Counters for accurate timing and event counting
  • PWM outputs for generating variable-width pulse signals
  • Low power consumption modes for energy-efficient operation

Advantages and Disadvantages

Advantages

  • High-performance 8-bit architecture enables efficient processing
  • Wide operating voltage range allows flexibility in power supply options
  • Integrated peripherals simplify system design and reduce external component count
  • Compact package size facilitates integration into space-constrained designs

Disadvantages

  • Limited program memory size may restrict the complexity of applications
  • Limited RAM size may impose constraints on data storage and manipulation
  • Lack of advanced features found in higher-end microcontrollers

Working Principles

The PIC18F2423-I/ML operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with external devices through its I/O pins, and utilizes integrated peripherals to perform various tasks. The microcontroller's internal architecture handles data processing, communication, and control operations.

Detailed Application Field Plans

The PIC18F2423-I/ML finds application in various fields, including but not

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng PIC18F2423-I/ML sa mga teknikal na solusyon

  1. What is the maximum operating frequency of PIC18F2423-I/ML?
    - The maximum operating frequency of PIC18F2423-I/ML is 40 MHz.

  2. What are the key features of PIC18F2423-I/ML?
    - Some key features of PIC18F2423-I/ML include 16KB flash program memory, 256 bytes of EEPROM data memory, and 256 bytes of data memory.

  3. Can PIC18F2423-I/ML be used for motor control applications?
    - Yes, PIC18F2423-I/ML can be used for motor control applications with its integrated PWM modules and analog-to-digital converters.

  4. Is PIC18F2423-I/ML suitable for battery-powered devices?
    - Yes, PIC18F2423-I/ML is suitable for battery-powered devices due to its low power consumption and sleep modes.

  5. What development tools are available for programming PIC18F2423-I/ML?
    - Development tools such as MPLAB X IDE and PICkit programmers are commonly used for programming PIC18F2423-I/ML.

  6. Can PIC18F2423-I/ML communicate with other devices using serial communication protocols?
    - Yes, PIC18F2423-I/ML supports various serial communication protocols including UART, SPI, and I2C.

  7. Are there any application notes or reference designs available for PIC18F2423-I/ML?
    - Yes, Microchip provides application notes and reference designs for implementing PIC18F2423-I/ML in various technical solutions.

  8. What is the temperature range for operating PIC18F2423-I/ML?
    - PIC18F2423-I/ML has an extended temperature range of -40°C to 125°C for reliable operation in harsh environments.

  9. Can PIC18F2423-I/ML be used in automotive electronics applications?
    - Yes, PIC18F2423-I/ML is suitable for automotive electronics applications with its robust design and wide operating temperature range.

  10. Does PIC18F2423-I/ML have built-in security features to protect firmware?
    - Yes, PIC18F2423-I/ML offers security features such as code protection and write protection to safeguard firmware from unauthorized access or modification.