Overview
The NXP MK22FN128VLH10 is a 32-bit microcontroller from the Kinetis K22 family, which is based on the ARM Cortex-M4 core. This MCU is designed to support cost-sensitive applications that require low power, flexibility, and high processing efficiency. It is part of the K2x series, known for its pin-peripheral and software compatibility with other Kinetis K series MCUs. The MK22FN128VLH10 is particularly suited for applications that need full and high-speed USB 2.0 On-The-Go (OTG) capabilities, along with other advanced features like device charge detect and USB crystal-less functionality.
Key Specifications
| Parameter | Value |
|---|---|
| Microcontroller Core | ARM Cortex-M4 |
| Operating Frequency | 100 MHz |
| Flash Memory | 128 KB (128K x 8) |
| Package Type | 64-Pin LQFP |
| Supply Voltage | 3.3 V |
| Peripherals | DMA, I2S, LVD, POR, PWM, WDT |
| Terminal Pitch | 0.5 mm |
| USB Capabilities | Full and high-speed USB 2.0 On-The-Go (OTG) |
| Environmental Compliance | RoHS, ELV, and China RoHS compliant |
Key Features
- ARM Cortex-M4 Core: Provides high processing efficiency and low power consumption.
- USB 2.0 OTG: Supports full and high-speed USB 2.0 On-The-Go capabilities, including device charge detect and USB crystal-less functionality.
- Low Power Modes: Offers various low power modes to optimize power consumption in different application scenarios.
- Peripheral Set: Includes DMA, I2S, LVD, POR, PWM, and WDT, enhancing the MCU's versatility and functionality.
- Software and Pin Compatibility: Compatible with other Kinetis K series MCUs, simplifying design and development across different projects.
Applications
The NXP MK22FN128VLH10 is suitable for a wide range of cost-sensitive applications that require low power and high processing efficiency. Some typical applications include:
- Industrial Automation: For control and monitoring systems that need reliable and efficient processing.
- Consumer Electronics: In devices such as smart home appliances, wearables, and other portable electronics.
- Medical Devices: For medical equipment that requires precise control and low power consumption.
- Automotive Systems: In various automotive applications where reliability and efficiency are crucial.
Q & A
- What is the core architecture of the MK22FN128VLH10?
The MK22FN128VLH10 is based on the ARM Cortex-M4 core.
- What is the maximum operating frequency of the MK22FN128VLH10?
The maximum operating frequency is 100 MHz.
- How much flash memory does the MK22FN128VLH10 have?
The MCU has 128 KB (128K x 8) of flash memory.
- What type of package does the MK22FN128VLH10 come in?
The MCU is packaged in a 64-Pin LQFP.
- What is the supply voltage range for the MK22FN128VLH10?
The supply voltage is 3.3 V.
- Does the MK22FN128VLH10 support USB OTG?
Yes, it supports full and high-speed USB 2.0 On-The-Go (OTG) capabilities.
- Is the MK22FN128VLH10 environmentally compliant?
Yes, it is compliant with RoHS, ELV, and China RoHS directives.
- What peripherals are available on the MK22FN128VLH10?
The MCU includes DMA, I2S, LVD, POR, PWM, and WDT.
- What is the terminal pitch of the MK22FN128VLH10?
The terminal pitch is 0.5 mm.
- Is the MK22FN128VLH10 compatible with other Kinetis K series MCUs?
Yes, it is pin-peripheral and software-compatible with many of the Kinetis K series MCU families.
