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PIC18F4680-E/P
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PIC18F4680-E/P

Product Overview

Category

The PIC18F4680-E/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-based program memory
  • Wide range of peripherals for versatile application development
  • Low power consumption
  • Enhanced features for efficient code execution

Package

The PIC18F4680-E/P is available in a 40-pin PDIP (Plastic Dual Inline Package) format.

Essence

The essence of the PIC18F4680-E/P lies in its ability to provide a powerful and flexible platform for designing and implementing embedded systems.

Packaging/Quantity

The PIC18F4680-E/P is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Microcontroller Family: PIC18F
  • Core Size: 8-bit
  • Program Memory Size: 32KB
  • RAM Size: 1.5KB
  • Number of I/O Pins: 36
  • Operating Voltage Range: 2.0V to 5.5V
  • Maximum Clock Frequency: 40 MHz
  • Data Bus Width: 8-bit
  • ADC Resolution: 10-bit
  • Communication Interfaces: UART, SPI, I2C

Detailed Pin Configuration

The PIC18F4680-E/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/INT0 - External interrupt input
  20. RB1/INT1 - External interrupt input
  21. RB2/INT2 - External interrupt input
  22. RB3/INT3 - External interrupt input
  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. RD0 - General-purpose I/O pin
  30. RD1 - General-purpose I/O pin
  31. RD2 - General-purpose I/O pin
  32. RD3 - General-purpose I/O pin
  33. RD4 - General-purpose I/O pin
  34. RD5 - General-purpose I/O pin
  35. RD6 - General-purpose I/O pin
  36. RD7 - General-purpose I/O pin
  37. VSS - Ground
  38. VDD - Power supply voltage
  39. MCLR/VPP - Master Clear (Reset) input
  40. RB7 - General-purpose I/O pin

Functional Features

The PIC18F4680-E/P offers a range of functional features that enhance its usability and performance. Some notable features include:

  • Enhanced Capture/Compare/PWM (ECCP) module for advanced motor control applications
  • Analog-to-Digital Converter (ADC) with 10-bit resolution for precise analog signal measurement
  • Enhanced USART module for serial communication
  • Master Synchronous Serial Port (MSSP) module supporting I2C and SPI protocols
  • Timer modules for accurate timing and event generation
  • Interrupt handling capabilities for efficient multitasking

Advantages and Disadvantages

Advantages

  • High-performance architecture enables efficient code execution
  • Wide range of peripherals allows for versatile application development
  • Low power consumption extends battery life in portable devices
  • Flash-based program memory enables easy reprogramming

Disadvantages

  • Limited program memory size compared to higher-end microcontrollers
  • Limited RAM size may restrict the complexity of applications
  • Lack of built-in Ethernet or USB connectivity options

Working Principles

The PIC18F4680-E/P operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with various peripherals, and responds to external events through interrupts. The

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van PIC18F4680-E/P in technische oplossingen

  1. What is the maximum operating frequency of PIC18F4680-E/P?
    - The maximum operating frequency of PIC18F4680-E/P is 40 MHz.

  2. How many I/O pins does PIC18F4680-E/P have?
    - PIC18F4680-E/P has 36 I/O pins.

  3. What is the flash memory size of PIC18F4680-E/P?
    - The flash memory size of PIC18F4680-E/P is 32 KB.

  4. Can PIC18F4680-E/P be used for motor control applications?
    - Yes, PIC18F4680-E/P can be used for motor control applications.

  5. Does PIC18F4680-E/P support SPI communication?
    - Yes, PIC18F4680-E/P supports SPI communication.

  6. What is the operating voltage range of PIC18F4680-E/P?
    - The operating voltage range of PIC18F4680-E/P is 2.0V to 5.5V.

  7. Is PIC18F4680-E/P suitable for battery-powered applications?
    - Yes, PIC18F4680-E/P is suitable for battery-powered applications due to its low power consumption.

  8. Can PIC18F4680-E/P be programmed using C language?
    - Yes, PIC18F4680-E/P can be programmed using C language with the appropriate compiler.

  9. What peripherals are integrated into PIC18F4680-E/P?
    - PIC18F4680-E/P integrates analog-to-digital converters (ADC), timers, and communication interfaces such as UART and I2C.

  10. Is PIC18F4680-E/P RoHS compliant?
    - Yes, PIC18F4680-E/P is RoHS compliant, making it suitable for environmentally friendly designs.