Microchip Technology
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
PIC18F46K40-I/P
Ver Detalle Hojas de datos

PIC18F46K40-I/P

Product Overview

Category

The PIC18F46K40-I/P belongs to the category of microcontrollers.

Use

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

Characteristics

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

Package

The PIC18F46K40-I/P is available in a 40-pin PDIP (Plastic Dual In-line Package) package.

Essence

The essence of the PIC18F46K40-I/P lies in its ability to provide efficient and reliable control and processing capabilities in a compact form factor.

Packaging/Quantity

The PIC18F46K40-I/P is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of microcontrollers.

Specifications

  • Architecture: 8-bit
  • Program Memory Size: 64 KB
  • RAM Size: 3.8 KB
  • Number of I/O Pins: 36
  • Operating Voltage Range: 2.3V to 5.5V
  • Maximum Speed: 64 MHz
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter (ADC) Channels: 13
  • Timers: 4
  • Comparators: 2

Detailed Pin Configuration

The PIC18F46K40-I/P has a total of 40 pins, each serving a specific purpose. The pin configuration is as follows:

  1. VDD - Power supply voltage
  2. RA0 - General-purpose I/O pin
  3. RA1 - General-purpose I/O pin
  4. RA2 - General-purpose I/O pin
  5. RA3 - General-purpose I/O pin
  6. RA4 - General-purpose I/O pin
  7. RA5 - General-purpose I/O pin
  8. VSS - Ground
  9. OSC1/CLKIN - Oscillator input
  10. OSC2/CLKOUT - Oscillator output
  11. RC0 - General-purpose I/O pin
  12. RC1 - General-purpose I/O pin
  13. RC2 - General-purpose I/O pin
  14. RC3 - General-purpose I/O pin
  15. RC4 - General-purpose I/O pin
  16. RC5 - General-purpose I/O pin
  17. VDD - Power supply voltage
  18. VSS - Ground
  19. RB0 - General-purpose I/O pin
  20. RB1 - General-purpose I/O pin
  21. RB2 - General-purpose I/O pin
  22. RB3 - General-purpose I/O pin
  23. RB4 - General-purpose I/O pin
  24. RB5 - General-purpose I/O pin
  25. RB6 - General-purpose I/O pin
  26. RB7 - General-purpose I/O pin
  27. VSS - Ground
  28. VDD - Power supply voltage
  29. RC6 - General-purpose I/O pin
  30. RC7 - General-purpose I/O pin
  31. RD0 - General-purpose I/O pin
  32. RD1 - General-purpose I/O pin
  33. RD2 - General-purpose I/O pin
  34. RD3 - General-purpose I/O pin
  35. RD4 - General-purpose I/O pin
  36. RD5 - General-purpose I/O pin
  37. RD6 - General-purpose I/O pin
  38. RD7 - General-purpose I/O pin
  39. VSS - Ground
  40. VDD - Power supply voltage

Functional Features

The PIC18F46K40-I/P offers a range of functional features that enhance its versatility and performance. Some notable features include:

  • Enhanced Capture/Compare/PWM (ECCP) module for advanced motor control applications
  • Integrated Analog-to-Digital Converter (ADC) for precise analog measurements
  • Enhanced Universal Synchronous Asynchronous Receiver Transmitter (USART) for reliable serial communication
  • Master Synchronous Serial Port (MSSP) supporting I2C and SPI protocols
  • Multiple timers/counters for accurate timing and event management
  • Programmable Low Voltage Detection (LVD) module for power management

Advantages and Disadvantages

Advantages

  • High-performance architecture enables efficient processing
  • Wide operating voltage range allows flexibility in various applications
  • Enhanced peripherals provide versatile functionality
  • Flash program memory ensures easy reprogramming
  • Low power consumption extends battery life in portable devices

Disadvantages

  • Limited RAM size may restrict complex data manipulation
  • 8-bit architecture may not be suitable for certain demanding applications
  • Availability of alternative models with more advanced features

Working Principles

The PIC18F46K40-I/P operates based on the principles of microcontroller technology

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PIC18F46K40-I/P en soluciones técnicas

  1. What is the maximum operating frequency of PIC18F46K40-I/P?
    - The maximum operating frequency of PIC18F46K40-I/P is 64 MHz.

  2. How many I/O pins does PIC18F46K40-I/P have?
    - PIC18F46K40-I/P has 36 I/O pins.

  3. What are the key features of PIC18F46K40-I/P?
    - Some key features of PIC18F46K40-I/P include high-performance RISC CPU, CIPs (Core Independent Peripherals), and a wide operating voltage range.

  4. Can PIC18F46K40-I/P be used for motor control applications?
    - Yes, PIC18F46K40-I/P can be used for motor control applications with its integrated PWM modules and other peripherals.

  5. Is PIC18F46K40-I/P suitable for battery-powered devices?
    - Yes, PIC18F46K40-I/P is suitable for battery-powered devices due to its low power consumption and multiple low-power modes.

  6. What development tools are available for programming PIC18F46K40-I/P?
    - Development tools such as MPLAB X IDE and MPLAB XC8 compiler can be used for programming PIC18F46K40-I/P.

  7. Can PIC18F46K40-I/P communicate with other devices using communication protocols?
    - Yes, PIC18F46K40-I/P supports various communication protocols including SPI, I2C, and UART.

  8. What is the memory configuration of PIC18F46K40-I/P?
    - PIC18F46K40-I/P has 64 KB of flash memory and 3.8 KB of RAM.

  9. Are there any application notes or reference designs available for PIC18F46K40-I/P?
    - Yes, Microchip provides application notes and reference designs for various technical solutions using PIC18F46K40-I/P.

  10. Can PIC18F46K40-I/P be used in industrial automation applications?
    - Yes, PIC18F46K40-I/P is suitable for industrial automation applications with its robust peripherals and communication capabilities.