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PIC18LC658-I/L
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PIC18LC658-I/L

Product Overview

Category

The PIC18LC658-I/L belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

  • High-performance 8-bit architecture
  • Low power consumption
  • Large memory capacity
  • Integrated peripherals for versatile applications

Package

The PIC18LC658-I/L is available in a compact and durable package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of the PIC18LC658-I/L lies in its ability to provide efficient and reliable control and processing capabilities in a wide range of applications.

Packaging/Quantity

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

Specifications

  • Architecture: 8-bit
  • Memory: 32KB Flash, 2KB RAM
  • Operating Voltage: 2.0V - 5.5V
  • Clock Speed: Up to 40 MHz
  • Number of I/O Pins: 35
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter (ADC): 10-bit, 8 channels
  • Timers: Multiple timers/counters
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18LC658-I/L has a total of 35 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. RE0 - General-purpose I/O pin
  10. RE1 - General-purpose I/O pin
  11. RE2 - General-purpose I/O pin
  12. RE3 - General-purpose I/O pin
  13. RE4 - General-purpose I/O pin
  14. RE5 - General-purpose I/O pin
  15. RE6 - General-purpose I/O pin
  16. RE7 - General-purpose I/O pin
  17. OSC1/CLKI - Oscillator input/clock input
  18. OSC2/CLKO - Oscillator output/clock output
  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. RD0 - General-purpose I/O pin
  28. RD1 - General-purpose I/O pin
  29. RD2 - General-purpose I/O pin
  30. RD3 - General-purpose I/O pin
  31. RD4 - General-purpose I/O pin
  32. RD5 - General-purpose I/O pin
  33. RD6 - General-purpose I/O pin
  34. RD7 - General-purpose I/O pin
  35. MCLR/VPP - Master Clear/Voltage Programming Pin

Functional Features

  • High-speed processing capabilities
  • Flexible and configurable I/O pins
  • Integrated communication interfaces for data exchange
  • Analog-to-digital conversion for sensor interfacing
  • Timers/counters for precise timing operations
  • Low-power modes for energy efficiency
  • Enhanced security features for code protection

Advantages and Disadvantages

Advantages

  • Versatile and flexible for a wide range of applications
  • Efficient processing capabilities
  • Integrated peripherals reduce external component count
  • Low power consumption extends battery life
  • Enhanced security features protect intellectual property

Disadvantages

  • Limited memory capacity compared to higher-end microcontrollers
  • May require additional external components for specific applications
  • Steeper learning curve for beginners due to advanced features

Working Principles

The PIC18LC658-I/L operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its memory, processes data, and interacts with external devices through its I/O pins and communication interfaces. The microcontroller's clock generates timing signals for synchronization, enabling precise control over various operations.

Detailed Application Field Plans

The PIC18LC658-I/L finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Home appliances - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionalities to the PIC18LC658-I/L

기술 솔루션에 PIC18LC658-I/L 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. Question: What is the maximum clock frequency for PIC18LC658-I/L?
    Answer: The maximum clock frequency for PIC18LC658-I/L is 40 MHz.

  2. Question: What are the operating voltage ranges for PIC18LC658-I/L?
    Answer: The operating voltage ranges for PIC18LC658-I/L are 2.0V to 5.5V.

  3. Question: Can PIC18LC658-I/L be used in automotive applications?
    Answer: Yes, PIC18LC658-I/L is suitable for automotive applications due to its wide operating voltage range and robust design.

  4. Question: What communication interfaces are supported by PIC18LC658-I/L?
    Answer: PIC18LC658-I/L supports SPI, I2C, and UART communication interfaces.

  5. Question: Is PIC18LC658-I/L suitable for battery-powered devices?
    Answer: Yes, PIC18LC658-I/L's low power consumption makes it suitable for battery-powered devices.

  6. Question: What is the maximum number of I/O pins available in PIC18LC658-I/L?
    Answer: PIC18LC658-I/L has 35 I/O pins.

  7. Question: Can PIC18LC658-I/L be programmed using C language?
    Answer: Yes, PIC18LC658-I/L can be programmed using C language with appropriate compilers and development tools.

  8. Question: Does PIC18LC658-I/L have built-in analog-to-digital converters (ADC)?
    Answer: Yes, PIC18LC658-I/L features built-in 10-bit ADC modules.

  9. Question: What is the temperature range for PIC18LC658-I/L?
    Answer: PIC18LC658-I/L operates within a temperature range of -40°C to 125°C.

  10. Question: Are there any application notes or reference designs available for PIC18LC658-I/L?
    Answer: Yes, Microchip provides comprehensive application notes and reference designs for integrating PIC18LC658-I/L into various technical solutions.