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PIC18F46K20-E/MV
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PIC18F46K20-E/MV

Product Overview

Category

The PIC18F46K20-E/MV 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 PIC18F46K20-E/MV is available in a compact and durable package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of the PIC18F46K20-E/MV lies in its ability to provide efficient and reliable control and processing capabilities in a wide range of electronic applications.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

  • Architecture: 8-bit
  • Program Memory Size: 64 KB
  • RAM Size: 3.8 KB
  • Number of I/O Pins: 36
  • Operating Voltage Range: 2.0V to 5.5V
  • Clock Speed: Up to 64 MHz
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter (ADC): 10-bit, up to 13 channels
  • Timers: Multiple timers/counters with various modes

Detailed Pin Configuration

The PIC18F46K20-E/MV has a total of 36 pins, each serving a specific purpose. The pin configuration is as follows:

  1. VDD - Power supply voltage
  2. VSS - Ground reference
  3. RA0 - General-purpose I/O pin
  4. RA1 - General-purpose I/O pin
  5. RA2 - General-purpose I/O pin
  6. RA3 - General-purpose I/O pin
  7. RA4 - General-purpose I/O pin
  8. RA5 - General-purpose I/O pin
  9. MCLR - Master Clear input
  10. VREF- - Reference voltage for ADC
  11. AN0 - Analog input channel 0
  12. AN1 - Analog input channel 1
  13. AN2 - Analog input channel 2
  14. AN3 - Analog input channel 3
  15. AN4 - Analog input channel 4
  16. AN5 - Analog input channel 5
  17. AN6 - Analog input channel 6
  18. AN7 - Analog input channel 7
  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. RB8 - General-purpose I/O pin
  28. RB9 - General-purpose I/O pin
  29. RB10 - General-purpose I/O pin
  30. RB11 - General-purpose I/O pin
  31. RB12 - General-purpose I/O pin
  32. RB13 - General-purpose I/O pin
  33. RB14 - General-purpose I/O pin
  34. RB15 - General-purpose I/O pin
  35. VCAP - Capacitor connection for internal voltage regulator
  36. VSS - Ground reference

Functional Features

The PIC18F46K20-E/MV offers a range of functional features that enhance its capabilities in various applications:

  • High-performance CPU with efficient instruction set
  • Flash memory for program storage and easy reprogramming
  • Integrated peripherals such as UART, SPI, and I2C for communication
  • Analog-to-Digital Converter (ADC) for precise analog measurements
  • Timers/counters for accurate timing and event counting
  • Interrupt capability for real-time responsiveness
  • Low power consumption modes for energy efficiency

Advantages and Disadvantages

Advantages

  • High-performance 8-bit architecture enables efficient processing
  • Flash memory allows for easy program updates and flexibility
  • Integrated peripherals simplify system design and reduce external component count
  • Wide operating voltage range accommodates various power supply options
  • Robust communication interfaces facilitate seamless data exchange

Disadvantages

  • Limited program memory size compared to higher-end microcontrollers
  • Relatively small RAM size may restrict complex data manipulation
  • Limited number of I/O pins may limit the connectivity options in larger systems

Working Principles

The PIC18F46K20-E/MV 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 specific tasks

技術ソリューションにおける PIC18F46K20-E/MV の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum operating frequency of PIC18F46K20-E/MV?
    - The maximum operating frequency of PIC18F46K20-E/MV is 64 MHz.

  2. How many I/O pins does PIC18F46K20-E/MV have?
    - PIC18F46K20-E/MV has 34 I/O pins.

  3. What are the key features of PIC18F46K20-E/MV?
    - Key features of PIC18F46K20-E/MV include 64 KB flash memory, 3.5 KB RAM, and 12-bit ADC.

  4. Can PIC18F46K20-E/MV be used for motor control applications?
    - Yes, PIC18F46K20-E/MV can be used for motor control applications with its PWM and timer modules.

  5. What communication interfaces are supported by PIC18F46K20-E/MV?
    - PIC18F46K20-E/MV supports SPI, I2C, and UART communication interfaces.

  6. Is PIC18F46K20-E/MV suitable for battery-powered applications?
    - Yes, PIC18F46K20-E/MV is suitable for battery-powered applications due to its low power consumption features.

  7. Can PIC18F46K20-E/MV be programmed using C language?
    - Yes, PIC18F46K20-E/MV can be programmed using C language with the MPLAB XC8 compiler.

  8. What development tools are available for PIC18F46K20-E/MV?
    - Development tools such as MPLAB X IDE and PICkit 3 programmer/debugger are available for PIC18F46K20-E/MV.

  9. Does PIC18F46K20-E/MV have built-in security features?
    - Yes, PIC18F46K20-E/MV includes hardware and software security features to protect code and data.

  10. What are the temperature range specifications for PIC18F46K20-E/MV?
    - PIC18F46K20-E/MV has a temperature range of -40°C to 125°C for industrial applications.