Overview
The MK22FN512VDC12 is a 32-bit microcontroller from NXP USA Inc., part of the Kinetis K22 family. This MCU is optimized for cost-sensitive applications that require low power, flexibility, and processing efficiency. It features an Arm Cortex-M4 core, operating at a maximum frequency of 120 MHz. The device is packaged in a 121-pin XFBGA (8x8x0.5 mm) and is designed to provide a balance between performance and power consumption, making it suitable for a wide range of applications.
Key Specifications
| Specification | Value |
|---|---|
| Core | Arm Cortex-M4 |
| Maximum Frequency | 120 MHz |
| Flash Memory | 512 KB |
| SRAM | 128 KB |
| Package Type | 121-pin XFBGA (8x8x0.5 mm) |
| Number of GPIOs | Up to 81 |
| Communication Interfaces | USB full/low-speed On-the-Go controller, SPI, I2S, UART, I2C |
| Analog Features | DAC0 and DAC1 (exclusive to this package) |
Key Features
- Arm Cortex-M4 Core: Provides high performance and efficiency.
- Low Power Modes: Includes run, wait, and stop modes to optimize power consumption.
- Communication Interfaces: Supports USB full/low-speed On-the-Go controller, two SPI modules, I2S module, three UART modules, and two I2C modules.
- Analog Features: Includes DAC0 and DAC1, which are exclusive to the 121-pin XFBGA package.
- GPIOs: Up to 81 general-purpose I/O pins.
- Clock System: Multipurpose clock generator with PLL and FLL.
Applications
- Industrial Automation: Suitable for control systems, sensors, and actuators.
- Consumer Electronics: Used in various consumer devices requiring low power and high performance.
- Medical Devices: Applicable in medical equipment that needs precise analog and digital control.
- Automotive Systems: Can be used in automotive control units and infotainment systems.
- Internet of Things (IoT): Ideal for IoT devices that require low power consumption and robust communication capabilities.
Q & A
- What is the core type of the MK22FN512VDC12 microcontroller?
The MK22FN512VDC12 features an Arm Cortex-M4 core.
- What is the maximum operating frequency of the MK22FN512VDC12?
The maximum operating frequency is 120 MHz.
- How much flash and SRAM memory does the MK22FN512VDC12 have?
The device has 512 KB of flash memory and 128 KB of SRAM.
- What package type is the MK22FN512VDC12 available in?
The MK22FN512VDC12 is packaged in a 121-pin XFBGA (8x8x0.5 mm).
- Does the MK22FN512VDC12 support DAC functions?
Yes, the MK22FN512VDC12 supports DAC0 and DAC1 functions, which are exclusive to this package.
- What communication interfaces are supported by the MK22FN512VDC12?
The device supports USB full/low-speed On-the-Go controller, two SPI modules, I2S module, three UART modules, and two I2C modules.
- How many GPIOs does the MK22FN512VDC12 have?
The device has up to 81 general-purpose I/O pins.
- What are the typical applications of the MK22FN512VDC12?
The MK22FN512VDC12 is suitable for industrial automation, consumer electronics, medical devices, automotive systems, and IoT devices.
- What are the low power modes available in the MK22FN512VDC12?
The device includes run, wait, and stop modes to optimize power consumption.
- Where can I find detailed documentation for the MK22FN512VDC12?
Detailed documentation, including the data sheet and reference manual, can be found on the NXP Semiconductors website.
