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PIC18F23K22T-I/ML
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PIC18F23K22T-I/ML

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, control applications
  • Characteristics: High-performance, low-power consumption, versatile
  • Package: 28-pin QFN (Quad Flat No-Lead)
  • Essence: A microcontroller designed for a wide range of control applications with high performance and low power consumption.
  • Packaging/Quantity: Tube packaging, quantity varies

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 64 MHz
  • Program Memory Size: 8 KB
  • RAM Size: 768 bytes
  • Data EEPROM Size: 256 bytes
  • Number of I/O Pins: 25
  • ADC Channels: 10
  • Timers: 4
  • Communication Interfaces: SPI, I2C, UART
  • Operating Voltage Range: 1.8V to 5.5V
  • Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18F23K22T-I/ML microcontroller has a total of 28 pins. 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. MCLR - Master Clear input
  9. VSS - Ground
  10. OSC1/CLKIN - Oscillator input
  11. OSC2/CLKOUT - Oscillator output
  12. RC0 - General-purpose I/O pin
  13. RC1 - General-purpose I/O pin
  14. RC2 - General-purpose I/O pin
  15. RC3 - General-purpose I/O pin
  16. RC4 - General-purpose I/O pin
  17. RC5 - General-purpose I/O pin
  18. VSS - Ground
  19. RB0/INT0 - General-purpose I/O pin / External interrupt input
  20. RB1/INT1 - General-purpose I/O pin / External interrupt input
  21. RB2/INT2 - General-purpose I/O pin / External interrupt input
  22. RB3/CCP2 - General-purpose I/O pin / Capture/Compare/PWM module 2
  23. RB4/SDI/SDA - General-purpose I/O pin / SPI Data Input / I2C Data
  24. RB5/SDO/SCL - General-purpose I/O pin / SPI Data Output / I2C Clock
  25. RB6/TX/CK - General-purpose I/O pin / UART Transmit / USART Clock
  26. RB7/RX/DT - General-purpose I/O pin / UART Receive / USART Data
  27. VDD - Power supply voltage
  28. VSS - Ground

Functional Features

  • High-performance 8-bit microcontroller with a CPU speed of up to 64 MHz
  • Versatile communication interfaces including SPI, I2C, and UART
  • 10 ADC channels for analog signal acquisition
  • Multiple timers for precise timing control
  • Low-power consumption for energy-efficient applications
  • Wide operating voltage range for flexibility in power supply

Advantages and Disadvantages

Advantages: - High-performance capabilities - Versatile communication interfaces - Low-power consumption - Wide operating voltage range

Disadvantages: - Limited program memory size (8 KB) - Limited RAM size (768 bytes)

Working Principles

The PIC18F23K22T-I/ML microcontroller operates based on an 8-bit architecture. It executes instructions stored in its program memory to perform various tasks. The CPU speed of up to 64 MHz allows for fast and efficient processing. The microcontroller can communicate with other devices using SPI, I2C, or UART interfaces. It also features analog-to-digital converters (ADC) for acquiring analog signals and timers for precise timing control.

Detailed Application Field Plans

The PIC18F23K22T-I/ML microcontroller is suitable for a wide range of control applications, including but not limited to: - Industrial automation - Home automation - Robotics - Automotive systems - Medical devices - Consumer electronics

Its high-performance capabilities, versatile communication interfaces, and low-power consumption make it ideal for controlling various systems and devices.

Detailed and Complete Alternative Models

Some alternative models to the PIC18F23K22T-I/ML microcontroller include: - PIC18F24K22-I/ML - PIC18F25K22-I/ML - PIC18F26K22-I/ML - PIC18F27K22-I/ML

These alternative models offer similar functionalities and are compatible with the same package

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PIC18F23K22T-I/ML en soluciones técnicas

  1. Question: What is the maximum operating frequency of PIC18F23K22T-I/ML?
    Answer: The maximum operating frequency of PIC18F23K22T-I/ML is 64 MHz.

  2. Question: What are the key features of PIC18F23K22T-I/ML?
    Answer: PIC18F23K22T-I/ML features include 16KB Flash program memory, 768 bytes of RAM, and 256 bytes of EEPROM data memory.

  3. Question: Can PIC18F23K22T-I/ML be used for low-power applications?
    Answer: Yes, PIC18F23K22T-I/ML offers low-power modes and features to support low-power applications.

  4. Question: What communication interfaces are supported by PIC18F23K22T-I/ML?
    Answer: PIC18F23K22T-I/ML supports SPI, I2C, and UART communication interfaces.

  5. Question: Is PIC18F23K22T-I/ML suitable for industrial control applications?
    Answer: Yes, PIC18F23K22T-I/ML is well-suited for industrial control applications due to its robust features and performance.

  6. Question: What development tools are available for programming PIC18F23K22T-I/ML?
    Answer: Development tools such as MPLAB X IDE and MPLAB XC8 compiler can be used for programming PIC18F23K22T-I/ML.

  7. Question: Does PIC18F23K22T-I/ML have built-in analog-to-digital converters (ADC)?
    Answer: Yes, PIC18F23K22T-I/ML has integrated 10-bit ADC modules for analog signal conversion.

  8. Question: Can PIC18F23K22T-I/ML operate in harsh environmental conditions?
    Answer: PIC18F23K22T-I/ML is designed to operate in a wide temperature range and can withstand harsh environmental conditions.

  9. Question: Are there any application notes or reference designs available for PIC18F23K22T-I/ML?
    Answer: Yes, Microchip provides application notes and reference designs to assist with the implementation of PIC18F23K22T-I/ML in various technical solutions.

  10. Question: What are the available package options for PIC18F23K22T-I/ML?
    Answer: PIC18F23K22T-I/ML is available in various package options including QFN, PDIP, and TQFP.