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PIC18F47K40-I/P
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PIC18F47K40-I/P

Product Overview

Category

The PIC18F47K40-I/P 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 program memory
  • Low power consumption
  • Wide operating voltage range
  • Enhanced peripheral integration
  • Advanced analog-to-digital conversion capabilities

Package

The PIC18F47K40-I/P is available in a 40-pin plastic dual inline package (DIP).

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing functions for electronic devices.

Packaging/Quantity

The PIC18F47K40-I/P is typically packaged in reels or tubes, with a quantity of 100 units per package.

Specifications

  • Microcontroller Family: PIC18
  • Core Size: 8-bit
  • Program Memory Size: 16KB
  • RAM Size: 1.5KB
  • Number of I/O Pins: 36
  • Operating Voltage Range: 2.3V to 5.5V
  • Maximum Speed: 64 MHz
  • Data Converters: 10-bit ADC, 5-bit DAC
  • Communication Interfaces: UART, SPI, I2C
  • Timers/Counters: 4 timers, 1 watchdog timer

Detailed Pin Configuration

The PIC18F47K40-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. RB0 - General-purpose I/O pin
  10. RB1 - General-purpose I/O pin
  11. RB2 - General-purpose I/O pin
  12. RB3 - General-purpose I/O pin
  13. RB4 - General-purpose I/O pin
  14. RB5 - General-purpose I/O pin
  15. RB6 - General-purpose I/O pin
  16. RB7 - General-purpose I/O pin
  17. VDD - Power supply voltage
  18. VSS - Ground
  19. RC0 - General-purpose I/O pin
  20. RC1 - General-purpose I/O pin
  21. RC2 - General-purpose I/O pin
  22. RC3 - General-purpose I/O pin
  23. RC4 - General-purpose I/O pin
  24. RC5 - General-purpose I/O pin
  25. RC6 - General-purpose I/O pin
  26. RC7 - General-purpose I/O pin
  27. VSS - Ground
  28. OSC1/CLKIN - Oscillator input
  29. OSC2/CLKOUT - Oscillator output
  30. VDD - Power supply voltage
  31. RE3/MCLR - Master Clear (Reset) input
  32. VSS - Ground
  33. RD0 - General-purpose I/O pin
  34. RD1 - General-purpose I/O pin
  35. RD2 - General-purpose I/O pin
  36. RD3 - General-purpose I/O pin
  37. RD4 - General-purpose I/O pin
  38. RD5 - General-purpose I/O pin
  39. RD6 - General-purpose I/O pin
  40. RD7 - General-purpose I/O pin

Functional Features

The PIC18F47K40-I/P offers a range of functional features, including:

  • High-performance RISC CPU
  • Flash program memory for easy reprogramming
  • Enhanced peripheral integration for versatile applications
  • Advanced analog-to-digital conversion capabilities for precise measurements
  • Multiple communication interfaces for seamless connectivity
  • Timers and counters for accurate timing operations
  • Low power consumption for energy-efficient designs

Advantages and Disadvantages

Advantages

  • High-performance architecture enables efficient processing
  • Flash program memory allows for easy firmware updates
  • Wide operating voltage range provides flexibility in various applications
  • Enhanced peripheral integration simplifies circuit design
  • Advanced analog-to-digital conversion capabilities ensure accurate measurements

Disadvantages

  • Limited program memory size compared to higher-end microcontrollers
  • Relatively fewer I/O pins may restrict the number of connected devices
  • Lack of built-in wireless communication modules may require additional components for wireless connectivity

Working Principles

The PIC18F47K40-I/P operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory to perform various tasks. The microcontroller interacts with external

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng PIC18F47K40-I/P trong giải pháp kỹ thuật

  1. Question: What is the maximum operating frequency of PIC18F47K40-I/P?
    Answer: The maximum operating frequency of PIC18F47K40-I/P is 64 MHz.

  2. Question: Can PIC18F47K40-I/P be used for motor control applications?
    Answer: Yes, PIC18F47K40-I/P can be used for motor control applications with its integrated peripherals and high-performance capabilities.

  3. Question: Does PIC18F47K40-I/P support communication protocols like SPI and I2C?
    Answer: Yes, PIC18F47K40-I/P supports communication protocols such as SPI and I2C, making it suitable for interfacing with various devices.

  4. Question: What are the available memory options for program and data storage in PIC18F47K40-I/P?
    Answer: PIC18F47K40-I/P offers up to 128 KB of flash program memory and 3.8 KB of data SRAM.

  5. Question: Is PIC18F47K40-I/P suitable for battery-powered applications?
    Answer: Yes, PIC18F47K40-I/P is suitable for battery-powered applications due to its low-power operation and sleep modes.

  6. Question: Can PIC18F47K40-I/P be programmed using a high-level language like C?
    Answer: Yes, PIC18F47K40-I/P can be programmed using high-level languages like C, making it accessible to a wide range of developers.

  7. Question: What are the key features that differentiate PIC18F47K40-I/P from other microcontrollers?
    Answer: PIC18F47K40-I/P stands out with its integrated analog peripherals, advanced PWM modules, and extensive connectivity options.

  8. Question: Does PIC18F47K40-I/P have built-in security features for protecting firmware?
    Answer: Yes, PIC18F47K40-I/P includes security features such as code protection and write-protectable flash memory to safeguard firmware.

  9. Question: Can PIC18F47K40-I/P operate in harsh industrial environments?
    Answer: Yes, PIC18F47K40-I/P is designed to operate reliably in harsh industrial environments with its robust construction and wide temperature range.

  10. Question: Are there development tools and resources available for PIC18F47K40-I/P?
    Answer: Yes, there are comprehensive development tools, software libraries, and documentation available to support the use of PIC18F47K40-I/P in technical solutions.