Overview
The MK22FN128VLH10R is a 32-bit microcontroller from NXP USA Inc., part of the Kinetis K22 family. This microcontroller is designed to support cost-sensitive applications that require low power flexibility and high processing efficiency. It is based on the ARM Cortex-M4 core and is suitable for a variety of general-purpose and embedded system applications.
Key Specifications
| Parameter | Value |
|---|---|
| Core Processor | ARM Cortex-M4 |
| Program Memory Size | 128 KB Flash |
| RAM Size | 16 KB |
| Supply Voltage (Vcc/Vdd) | 1.71V ~ 3.6V |
| Operating Frequency | Up to 100 MHz |
| Package Type | 64-LQFP |
| Number of I/O | 50 |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Peripherals | DMA, I²S, LVD, POR, PWM, WDT |
| Connectivity | CANbus, EBI/EMI, I²C, LINbus, SPI, UART/USART, USB, USB OTG |
| Data Converters | A/D 16x16b; D/A 1x12b |
Key Features
- Low power consumption with multiple power-saving modes.
- High-performance ARM Cortex-M4 core with up to 100 MHz operating frequency.
- Integrated USB and other communication interfaces such as CANbus, I²C, SPI, and UART/USART.
- Advanced peripherals including DMA, I²S, LVD, POR, PWM, and WDT.
- On-chip memory includes 128 KB of Flash and 16 KB of RAM.
- Support for various development tools and software development kits (SDKs).
Applications
The MK22FN128VLH10R microcontroller is versatile and can be used in a wide range of applications, including:
- Industrial control systems.
- Consumer electronics.
- Medical devices.
- Automotive systems (non-safety critical).
- IoT devices and smart home appliances.
- General-purpose embedded systems requiring low power and high performance.
Q & A
- What is the core processor of the MK22FN128VLH10R?
The core processor is the ARM Cortex-M4. - What is the maximum operating frequency of the MK22FN128VLH10R?
The maximum operating frequency is up to 100 MHz. - What is the program memory size of the MK22FN128VLH10R?
The program memory size is 128 KB Flash. - What is the supply voltage range for the MK22FN128VLH10R?
The supply voltage range is 1.71V ~ 3.6V. - What package type is the MK22FN128VLH10R available in?
The MK22FN128VLH10R is available in a 64-LQFP package. - What are the key peripherals of the MK22FN128VLH10R?
The key peripherals include DMA, I²S, LVD, POR, PWM, and WDT. - What communication interfaces are supported by the MK22FN128VLH10R?
The microcontroller supports CANbus, EBI/EMI, I²C, LINbus, SPI, UART/USART, USB, and USB OTG. - What is the operating temperature range of the MK22FN128VLH10R?
The operating temperature range is -40°C ~ 105°C (TA). - What are some typical applications of the MK22FN128VLH10R?
Typical applications include industrial control systems, consumer electronics, medical devices, automotive systems, IoT devices, and general-purpose embedded systems. - Is the MK22FN128VLH10R suitable for low power applications?
Yes, the MK22FN128VLH10R is designed for low power consumption with multiple power-saving modes.
