Overview
The MK21FN1M0AVMC12 is a microcontroller from NXP USA Inc., part of the Kinetis K21 family. This MCU is designed for cost-sensitive applications that require low-power functionality and advanced features. It is based on the Arm® Cortex®-M4 core, operating at a frequency of 120 MHz. The K21 series is known for its balance between performance and power efficiency, making it suitable for a wide range of embedded systems.
Key Specifications
| Specification | Value |
|---|---|
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 120 MHz |
| Connectivity | CANbus, I2C, IrDA, SPI, UART/USART |
| Memory | 1 MB Flash, 128 KB RAM |
| Package | 100-pin LQFP |
| Operating Voltage | 1.71 V to 3.6 V |
| Operating Temperature | -40°C to 105°C |
Key Features
- Low Power Consumption: Optimized for low-power applications, making it suitable for battery-powered devices.
- Hardware Encryption and Tamper Detection: Includes advanced security features to protect data integrity.
- USB and Other Interfaces: Supports USB, CANbus, I2C, IrDA, SPI, and UART/USART for versatile connectivity.
- High Performance: 120 MHz Arm® Cortex®-M4 core for efficient processing.
- Programmable: Allows for customization and flexibility in application development.
Applications
The MK21FN1M0AVMC12 is versatile and can be used in various applications, including:
- Industrial Automation: For control and monitoring systems.
- Consumer Electronics: In devices such as smart home appliances and wearables.
- Medical Devices: For portable medical equipment and health monitoring systems.
- Automotive Systems: In vehicle control units and infotainment systems.
- IoT Devices: For connected devices requiring low power and high performance.
Q & A
- What is the core processor of the MK21FN1M0AVMC12?
The core processor is the ARM® Cortex®-M4. - What is the operating frequency of the MK21FN1M0AVMC12?
The operating frequency is 120 MHz. - What types of connectivity does the MK21FN1M0AVMC12 support?
It supports CANbus, I2C, IrDA, SPI, and UART/USART. - How much flash and RAM memory does the MK21FN1M0AVMC12 have?
It has 1 MB of flash memory and 128 KB of RAM. - What is the package type of the MK21FN1M0AVMC12?
The package type is 100-pin LQFP. - What is the operating voltage range of the MK21FN1M0AVMC12?
The operating voltage range is 1.71 V to 3.6 V. - What is the operating temperature range of the MK21FN1M0AVMC12?
The operating temperature range is -40°C to 105°C. - Does the MK21FN1M0AVMC12 support USB?
Yes, it supports USB. - What security features does the MK21FN1M0AVMC12 have?
It includes hardware encryption and tamper detection. - Is the MK21FN1M0AVMC12 suitable for low-power applications?
Yes, it is optimized for low-power consumption.
