MK28FN2M0CAU15R

Product Overview

Category

The MK28FN2M0CAU15R belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

• High-performance 32-bit ARM Cortex-M4 core
• Clock frequency up to 150 MHz
• Flash memory capacity of 2MB
• RAM size of 256KB
• Low power consumption
• Wide operating voltage range
• Rich peripheral set for versatile applications

Package

The MK28FN2M0CAU15R is available in a compact surface-mount package, allowing for easy integration into circuit boards.

Essence

The essence of this microcontroller lies in its powerful processing capabilities, extensive memory capacity, and wide range of peripherals, enabling it to handle complex tasks efficiently.

Packaging/Quantity

The MK28FN2M0CAU15R is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Microcontroller Family: Kinetis K28
• Core Architecture: ARM Cortex-M4
• Operating Frequency: Up to 150 MHz
• Flash Memory Size: 2MB
• RAM Size: 256KB
• Operating Voltage Range: 1.71V to 3.6V
• Number of I/O Pins: 105
• Communication Interfaces: UART, SPI, I2C, CAN, USB
• Analog-to-Digital Converter (ADC) Resolution: 16-bit
• Timers/Counters: Multiple timers/counters available
• Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The MK28FN2M0CAU15R microcontroller features a total of 105 pins, each serving a specific purpose. The pin configuration is as follows:

• Pin 1: VDD (Power Supply)
• Pin 2: VSS (Ground)
• Pin 3: RESET (Reset Input)
• Pin 4: XTAL (External Crystal Oscillator Input)
• Pin 5: XTAL (External Crystal Oscillator Output)
• Pin 6: PTA0 (General Purpose I/O)
• Pin 7: PTA1 (General Purpose I/O)
• Pin 8: PTA2 (General Purpose I/O)
• ...
• Pin 105: PTG15 (General Purpose I/O)

Functional Features

The MK28FN2M0CAU15R microcontroller offers several functional features that enhance its performance and usability. These include:

• High-speed processing capabilities
• Extensive memory capacity for storing program code and data
• Rich set of communication interfaces for seamless connectivity
• Advanced analog-to-digital converter for precise measurement and control
• Multiple timers/counters for accurate timing and event management
• Flexible power management options for efficient energy usage
• Comprehensive interrupt handling mechanism for real-time responsiveness

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable complex tasks to be executed efficiently.
• Ample memory capacity allows for the implementation of large-scale applications.
• Versatile peripheral set provides flexibility in system design.
• Low power consumption contributes to energy-efficient operation.
• Wide operating voltage range ensures compatibility with various power sources.

Disadvantages

• Relatively higher cost compared to lower-end microcontrollers.
• Steeper learning curve due to the complexity of the device.
• Limited availability of alternative models from other manufacturers.

Working Principles

The MK28FN2M0CAU15R operates based on the ARM Cortex-M4 architecture, which utilizes a 32-bit RISC processor core. It executes instructions fetched from the flash memory and interacts with various peripherals to perform desired tasks. The microcontroller's clock frequency determines the speed at which instructions are processed, enabling efficient control and data manipulation.

Detailed Application Field Plans

The MK28FN2M0CAU15R microcontroller finds applications in a wide range of fields, including but not limited to:

1. Industrial automation systems
2. Consumer electronics
3. Automotive electronics
4. Medical devices
5. Internet of Things (IoT) devices
6. Robotics
7. Home automation
8. Energy management systems
9. Security systems
10. Embedded systems

Detailed and Complete Alternative Models

While the MK28FN2M0CAU15R is a powerful microcontroller, there are alternative models available from other manufacturers that offer similar functionalities. Some notable alternatives include:

• STM32F407VG by STMicroelectronics
• LPC1768 by NXP Semiconductors
• PIC32MX795F512L by Microchip Technology
• SAM4E16E by Microchip Technology

These alternative models provide options for developers based on their specific requirements and preferences.

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