NXP Semiconductors

MK21FX512VMD12  

Microcontrollers

The MK21FX512VMD12 is a high-performance microcontroller from NXP Semiconductors, designed for a wide range of applications. Here's a brief description of the model, its features, and potential applications:

Model Description:

The MK21FX512VMD12 is a member of the Kinetis® K-series of microcontrollers, which are based on the low-power and high-performance ARM® Cortex®-M4 core. This particular model is part of the K21 family, which is known for its high clock speeds, advanced peripherals, and extensive memory options.

Features:

1. Processor: It features an ARM Cortex-M4 CPU with a high clock speed, providing excellent performance for compute-intensive tasks.
2. Memory: The MK21FX512VMD12 comes with 512KB of Flash memory and 128KB of SRAM, which is suitable for applications requiring moderate to high memory demands.
3. Peripherals: It includes a range of advanced peripherals such as UARTs, SPI, I2C, USB, and various timers and PWM channels, making it versatile for communication and control applications.
4. Connectivity: Integrated USB and Ethernet support allows for easy connectivity to other devices and networks.
5. Security: The microcontroller includes security features like a unique security ID and tamper detection, which can be critical for applications where data integrity and device authenticity are important.
6. Power Management: It offers low-power modes to extend battery life in portable applications.
7. Package: The VMD12 package is a QFN (Quad Flat No-leads) package with a thermal pad for efficient heat dissipation.

Applications:

1. Industrial Control: The MK21FX512VMD12 can be used in industrial automation and control systems due to its robust set of peripherals and high performance.
2. Medical Devices: The security features and high reliability make it suitable for medical equipment that requires secure operation and data handling.
3. Consumer Electronics: It can be used in advanced consumer electronics like smart appliances, gaming peripherals, and multimedia devices.
4. Automotive: The microcontroller is capable of handling the demands of automotive applications, including infotainment systems and body control modules.
5. Networking and IoT: With integrated Ethernet and USB, the MK21FX512VMD12 is well-suited for Internet of Things (IoT) devices and networking equipment.
6. Embedded Systems: It can be used in a variety of embedded systems that require a balance of processing power, memory, and connectivity.

The MK21FX512VMD12 is a versatile microcontroller that can be tailored to a wide range of applications, leveraging the power and flexibility of the ARM Cortex-M4 core and NXP's advanced microcontroller technology.

MK21FX512VMD12 Documents

Download datasheets and manufacturer documentation for MK21FX512VMD12

Errata :

2N03G Mask Errata      

PCN Assembly/Origin :

Mult Dev Site Chgs 18/Dec/2020      

Datasheets :

K-21 Sub-Family Datasheet      

PCN Packaging :

All Dev Label Update 15/Dec/2020       Mult Dev Pkg Seal 15/Dec/2020      

Manuals :

MK21FXyyyyVyy12 Ref Manual      

PCN Design/Specification :

Datasheet/Manual/Errata Update 02/Mar/2015      

Environmental Information :

NXP USA Inc REACH       NXP USA Inc RoHS Cert