MK22FN1M0VLQ12

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, industrial automation, consumer electronics
• Characteristics:
  • High-performance ARM Cortex-M4 core
  • Clock frequency up to 120 MHz
  • Flash memory size: 1 MB
  • RAM size: 128 KB
  • Low power consumption
  • Rich peripheral set
• Package: LQFP-144
• Essence: Advanced microcontroller designed for various applications requiring high performance and low power consumption.
• Packaging/Quantity: Available in tape and reel packaging with a quantity of 250 units per reel.

Specifications

• Microcontroller Core: ARM Cortex-M4
• Clock Frequency: Up to 120 MHz
• Flash Memory Size: 1 MB
• RAM Size: 128 KB
• Operating Voltage Range: 1.71V to 3.6V
• Operating Temperature Range: -40°C to +105°C
• Number of Pins: 144
• Package Type: LQFP
• Package Dimensions: 20mm x 20mm

Detailed Pin Configuration

The MK22FN1M0VLQ12 microcontroller has a total of 144 pins. The pin configuration is as follows:

• Pins 1-8: Digital I/O or analog input pins
• Pins 9-16: Digital I/O or analog input pins
• Pins 17-24: Digital I/O or analog input pins
• Pins 25-32: Digital I/O or analog input pins
• Pins 33-40: Digital I/O or analog input pins
• Pins 41-48: Digital I/O or analog input pins
• Pins 49-56: Digital I/O or analog input pins
• Pins 57-64: Digital I/O or analog input pins
• Pins 65-72: Digital I/O or analog input pins
• Pins 73-80: Digital I/O or analog input pins
• Pins 81-88: Digital I/O or analog input pins
• Pins 89-96: Digital I/O or analog input pins
• Pins 97-104: Digital I/O or analog input pins
• Pins 105-112: Digital I/O or analog input pins
• Pins 113-120: Digital I/O or analog input pins
• Pins 121-128: Digital I/O or analog input pins
• Pins 129-136: Digital I/O or analog input pins
• Pins 137-144: Digital I/O or analog input pins

Functional Features

• High-performance ARM Cortex-M4 core for efficient processing
• Clock frequency up to 120 MHz for fast execution of instructions
• Ample flash memory size of 1 MB for storing program code
• Sufficient RAM size of 128 KB for data storage and manipulation
• Low power consumption, making it suitable for battery-powered devices
• Rich peripheral set including UART, SPI, I2C, GPIO, ADC, etc., for versatile connectivity options
• Integrated hardware encryption module for secure data transmission
• Real-time clock (RTC) for timekeeping applications
• Multiple timers and PWM channels for precise timing control
• Analog-to-digital converter (ADC) for accurate analog signal measurement

Advantages and Disadvantages

Advantages

• High-performance microcontroller with a powerful ARM Cortex-M4 core
• Ample flash memory and RAM size for storing and manipulating data
• Low power consumption, ideal for energy-efficient applications
• Versatile peripheral set for flexible connectivity options
• Integrated hardware encryption module for secure data transmission
• Real-time clock for timekeeping applications

Disadvantages

• Relatively high cost compared to lower-end microcontrollers
• Complex pin configuration may require careful planning during PCB design
• Limited availability of alternative models with similar specifications

Working Principles

The MK22FN1M0VLQ12 microcontroller operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory and manipulates data stored in RAM. The clock frequency determines the speed at which instructions are executed. The microcontroller interacts with external devices through its rich peripheral set, enabling communication, control, and data acquisition.

Detailed Application Field Plans

The MK22FN1M0VLQ12 microcontroller finds applications in various fields, including:

1. Embedded systems: Used in industrial automation, automotive electronics, and robotics.
2. Internet of Things (IoT) devices: Enables connectivity and control in smart home, healthcare, and environmental monitoring applications.
3. Consumer electronics: Powers portable devices, wearables, and home entertainment systems.
4. Medical devices: Provides processing capabilities for diagnostic equipment and