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MK21DN512VLK5 from FREESCALE

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MK21DN512VLK5

Manufacturer: FREESCALE

K21 Sub-Family Data Sheet

Partnumber Manufacturer Quantity Availability
MK21DN512VLK5 FREESCALE 55 In Stock

Description and Introduction

K21 Sub-Family Data Sheet # **Introducing the MK21DN512VLK5: A High-Performance Microcontroller for Embedded Applications**  

The **MK21DN512VLK5** is a powerful 32-bit microcontroller from NXP’s Kinetis K2x family, designed to deliver high performance, energy efficiency, and robust connectivity for embedded systems. Built on the ARM® Cortex®-M4 core with DSP capabilities, this MCU operates at up to **120 MHz**, making it an ideal solution for industrial automation, consumer electronics, and IoT applications.  

Featuring **512 KB of Flash memory** and **128 KB of SRAM**, the MK21DN512VLK5 provides ample storage for complex firmware and real-time processing tasks. Its integrated floating-point unit (FPU) enhances mathematical operations, while the rich peripheral set—including USB, UART, SPI, I2C, and CAN interfaces—ensures seamless connectivity with external devices.  

Engineers will appreciate its **low-power operation**, supported by multiple power modes that optimize energy consumption without compromising performance. The MCU also includes hardware encryption for secure data transmission, making it suitable for applications requiring robust cybersecurity measures.  

With its **LQFP-80 package**, the MK21DN512VLK5 offers a compact yet scalable design, simplifying PCB layout and integration. Whether used in motor control, smart sensors, or wireless communication modules, this microcontroller provides the reliability and processing power needed for demanding embedded applications.  

For developers seeking a balance of performance, efficiency, and security, the **MK21DN512VLK5** stands out as a versatile and future-proof solution. Its combination of high-speed processing, extensive memory, and advanced peripherals makes it a compelling choice for next-generation embedded designs.

Application Scenarios & Design Considerations

K21 Sub-Family Data Sheet

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