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PIC18F25K42-I/ML
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PIC18F25K42-I/ML

Product Overview

Category

The PIC18F25K42-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-based program memory
  • Low power consumption
  • Wide operating voltage range
  • Enhanced peripheral integration
  • Advanced analog features

Package

The PIC18F25K42-I/ML is available in a small form factor package, known as a QFN (Quad Flat No-Lead) package. This package offers a compact size and allows for easy integration into space-constrained designs.

Essence

The essence of the PIC18F25K42-I/ML lies in its ability to provide efficient and reliable control and processing capabilities in a compact and low-power package.

Packaging/Quantity

This microcontroller is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Microcontroller Family: PIC18
  • Core Size: 8-bit
  • Program Memory Size: 32KB
  • RAM Size: 2KB
  • Number of I/O Pins: 28
  • Operating Voltage Range: 1.8V to 5.5V
  • Maximum Speed: 64 MHz
  • Data Bus Width: 8-bit
  • ADC Resolution: 10-bit
  • Communication Interfaces: UART, SPI, I2C
  • Timers/Counters: 4 x 8-bit, 1 x 16-bit

Detailed Pin Configuration

The PIC18F25K42-I/ML has a total of 28 pins, each serving a specific purpose. The pin configuration is as follows:

  • Pin 1: VDD - Power supply voltage
  • Pin 2: RA0/AN0 - Analog input or digital I/O
  • Pin 3: RA1/AN1 - Analog input or digital I/O
  • Pin 4: RA2/AN2 - Analog input or digital I/O
  • Pin 5: RA3/AN3 - Analog input or digital I/O
  • Pin 6: RA4/T0CKI/C1OUT - Timer0 clock input or digital I/O
  • Pin 7: RA5/AN4/SS1 - Analog input or digital I/O
  • Pin 8: VSS - Ground
  • Pin 9: RC0/T1OSO/T13CKI - Timer1 oscillator output or digital I/O
  • Pin 10: RC1/T1OSI/CCP2 - Timer1 oscillator input or digital I/O
  • Pin 11: RC2/CCP1 - Capture/Compare/PWM module or digital I/O
  • Pin 12: RC3/SCL1/SDA1 - I2C communication or digital I/O
  • Pin 13: RC4/SDI1/SDA2 - SPI data input or I2C communication or digital I/O
  • Pin 14: RC5/SDO1/SCL2 - SPI data output or I2C communication or digital I/O
  • Pin 15: RC6/TX1/CK1 - UART transmission or digital I/O
  • Pin 16: RC7/RX1/DT1 - UART reception or digital I/O
  • Pin 17: OSC1/CLKI - Oscillator input
  • Pin 18: OSC2/CLKO - Oscillator output
  • Pin 19: RB0/INT0/FLT0 - External interrupt or digital I/O
  • Pin 20: RB1/INT1 - External interrupt or digital I/O
  • Pin 21: RB2/INT2 - External interrupt or digital I/O
  • Pin 22: RB3/CCP4/INT3 - Capture/Compare/PWM module or external interrupt or digital I/O
  • Pin 23: RB4/CCP5/KBI0 - Capture/Compare/PWM module or keyboard interrupt or digital I/O
  • Pin 24: RB5/KBI1/PGM - Keyboard interrupt or programming mode or digital I/O
  • Pin 25: RB6/KBI2/PGC - Keyboard interrupt or programming clock or digital I/O
  • Pin 26: RB7/KBI3/PGD - Keyboard interrupt or programming data or digital I/O
  • Pin 27: VPP/MCLR - Programming voltage or master clear input
  • Pin 28: VDD - Power supply voltage

Functional Features

The PIC18F25K42-I/ML offers a range of functional features that enhance its performance and versatility. Some notable features include:

  • Enhanced Capture/Compare/PWM (CCP) modules for precise timing control

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PIC18F25K42-I/ML en soluciones técnicas

  1. What is the maximum operating frequency of PIC18F25K42-I/ML?
    - The maximum operating frequency of PIC18F25K42-I/ML is 64 MHz.

  2. How many I/O pins does PIC18F25K42-I/ML have?
    - PIC18F25K42-I/ML has 35 I/O pins.

  3. What are the key features of PIC18F25K42-I/ML?
    - Some key features of PIC18F25K42-I/ML include high-performance RISC CPU, CIPs (Core Independent Peripherals), and multiple communication interfaces.

  4. Can PIC18F25K42-I/ML be used in battery-powered applications?
    - Yes, PIC18F25K42-I/ML is suitable for battery-powered applications due to its low power consumption features.

  5. What development tools are available for programming PIC18F25K42-I/ML?
    - Development tools such as MPLAB X IDE and MPLAB XC8 Compiler can be used for programming PIC18F25K42-I/ML.

  6. Is PIC18F25K42-I/ML suitable for motor control applications?
    - Yes, PIC18F25K42-I/ML is well-suited for motor control applications due to its integrated peripherals and high-speed operation.

  7. Can PIC18F25K42-I/ML communicate with other microcontrollers?
    - Yes, PIC18F25K42-I/ML supports various communication interfaces like SPI, I2C, and UART for interfacing with other microcontrollers.

  8. What is the temperature range for operating PIC18F25K42-I/ML?
    - PIC18F25K42-I/ML has an extended temperature range of -40°C to 125°C for reliable operation in harsh environments.

  9. Are there any application notes or reference designs available for PIC18F25K42-I/ML?
    - Yes, Microchip provides application notes and reference designs to assist in the implementation of PIC18F25K42-I/ML in various technical solutions.

  10. Can PIC18F25K42-I/ML be used in automotive electronics?
    - Yes, PIC18F25K42-I/ML is suitable for automotive electronics applications due to its robust design and wide operating temperature range.