MK22FX512VLQ12R

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Embedded technology, which is used for sophisticated automation and control, has gradually become essential in many aspects of life, ranging from everyday digital gadgets, network devices to complex industrial solutions. Microcontrollers are an important part of the embedded system, serving as an effective control tool with their integrated functions and the flexibility they provide. One of the most popular microcontrollers used in embedded systems is the MK22FX512VLQ12R. In this article, we will discuss its application field and its inner workings.

Application fields

MK22FX512VLQ12R is a high-performance, low power microcontroller based on ARM Cortex-M4 technology. It is designed for use in a wide range of embedded systems including automotive, industrial control, scientific and medical equipment, security and surveillance systems, home automation and IoT solutions. The unit has on-chip memory, a high-speed dual-core processor and a range of peripherals including Ethernet, CAN, USB, and RAM/ROM memory.

The microcontroller has 24 general purpose input/output ports, 6 Timers, 2 ADCs, 2 DACs, 2 Serial Peripheral Interfaces (SPI) and 2 I2C channels. This enables designers to quickly and easily configure multiple peripherals and a wide range of applications. Its low power consumption makes it suitable for use in battery-powered and portable devices, while its fast processor ensures high-performance operation. In addition, the unit is equipped with several communication interfaces such as Ethernet, CAN, and USB, making it suitable for applications such as machine control, data acquisition, and communication protocols.

Working Principle

At the heart of the MK22FX512VLQ12R is a dual-core ARM Cortex-M4 processor running at a maximum frequency of 50 MHz. The processor is designed to deliver high performance and energy-efficient processing for embedded applications. The unit also has 512KB of Flash memory and 48KB of SRAM for storing and executing applications. It also offers a range of enhanced features to simplify handling multiple interrupts and event driven systems.

The microcontroller is designed to operate under intense conditions, providing reliable operation even in extreme temperatures. It features a temperature-controlled internal voltage regulator that ensures proper power supply within the specified temperature range and helps protect against voltage spikes.

The unit also provides hardware protection for its data and code memory, preventing accidental overwrites or erasures, as well as software protection mechanisms to prevent debuggers and viruses from reading or writing data in memory. Furthermore, security options such as secure boot and secure key storage can be implemented. The unit also supports a range of power management modes to save energy while running an application.

Conclusion

The MK22FX512VLQ12R is a low-power, high-performance microcontroller designed for use in a wide range of embedded systems. The unit has a dual-core processor, on-chip memory, hardware and software protection mechanisms, and peripheral interfaces. It is suitable for use in a variety of applications ranging from automotive and industrial control to scientific and medical equipment and is a reliable choice for building secure and reliable embedded systems.

The specific data is subject to PDF, and the above content is for reference