PIC18F24K22-I/SS Microchip Technology IC MCU 8BIT 16KB FLASH 28SSOP


The PIC18F24K22-I/SS is a microcontroller unit (MCU) manufactured by Microchip Technology. Here are the key specifications and details about this component:


  • Manufacturer: Microchip Technology
  • Model: PIC18F24K22-I/SS
  • Type: MCU (Microcontroller Unit)
  • Bit Architecture: 8-bit
  • Flash Memory: 16KB
  • Package: 28-SSOP (Shrink Small Outline Package)
  • Features: Internal 16MHz oscillator, 12-bit ADC, timers, PWM modules, communication interfaces
  • DataSheet

    PIC18F24K22-I/SS PDF

Key Features:

  1. MCU: The PIC18F24K22-I/SS is a microcontroller unit, combining processing, memory, and I/O capabilities in a single chip.

  2. Bit Architecture: This MCU operates on an 8-bit architecture, suitable for various embedded control applications.

  3. Flash Memory: With 16KB of flash memory, it provides space for program storage and data retention.

  4. Package Type (28-SSOP): The 28-SSOP package is a Shrink Small Outline Package with 28 pins, allowing for compact design integration.

Main Uses and Applications:

  • Embedded Systems Development: Ideal for developing embedded systems requiring moderate processing capabilities.

  • Control Applications: Suited for various control applications such as motor control, sensor interfacing, and automation.

  • Communication: Includes communication interfaces like UART, SPI, and I2C for data exchange.

  • Analog Functions: Features a 12-bit Analog-to-Digital Converter (ADC) for analog sensor interfacing.

Connectivity and Peripherals:

  • I/O Ports: General-Purpose I/O (GPIO) pins facilitate external device interfacing.

  • Timers and PWM: Built-in timers and Pulse-Width Modulation (PWM) modules for timing and signal generation.

  • Analog Features: Includes analog peripherals for reading analog sensor data and interfacing with the environment.

  • Communication Interfaces: UART, SPI, and I2C interfaces enable connectivity with other devices.

Development and Programming:

  • Programming Tools: Microchip provides MPLAB X IDE and other development tools for programming and debugging purposes.

  • Programming Interface: Uses a programming tool like a PICkit programmer for flashing code onto the MCU.

  • Development Environment: MPLAB X provides a comprehensive development environment for coding and debugging.

Application Examples:

  • Smart Appliances: Used in smart home appliances for control and monitoring functions.

  • Automotive Electronics: Deployed in automotive systems for control and monitoring tasks.

  • IoT Devices: Suitable for IoT applications requiring moderate processing capabilities.

  • Consumer Electronics: Utilized in various consumer electronics products for control and sensing tasks.

Programming and Customization:

  • Programming: Use Microchip's MPLAB X IDE to write, compile, and debug code for the MCU.

  • Peripheral Configuration: Configure peripherals like timers, ADC, and communication interfaces as per application requirements.

When working with the PIC18F24K22-I/SS MCU, refer to the datasheet and documentation provided by Microchip Technology for detailed information on pin configurations, memory organization, peripherals, and programming guidelines. This information will help you effectively integrate the MCU into your embedded system design and development process.