MKE14Z256VLH7

The MKE14Z256VLH7 is a high-performance microcontroller from NXP Semiconductors, featuring an ARM Cortex-M4 core running at up to 120 MHz. This microcontroller offers a rich set of peripherals and connectivity options, making it suitable for a wide range of embedded applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VSS: Ground
• VDD: Positive power supply
• RESET: Reset pin
• XTAL: Crystal oscillator input
• XTAL: Crystal oscillator output
• UART_TX: UART transmit pin
• UART_RX: UART receive pin
• SPI_MISO: SPI master in slave out
• SPI_MOSI: SPI master out slave in
• I2C_SDA: I2C data line
• I2C_SCL: I2C clock line
• GPIO1: General-purpose I/O pin 1
• GPIO2: General-purpose I/O pin 2
• ADC_IN: Analog-to-digital converter input

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the MKE14Z256VLH7 microcontroller for a visual representation.

Key Features

• ARM Cortex-M4 Core: The MKE14Z256VLH7 is powered by a high-performance ARM Cortex-M4 core operating at up to 120 MHz, delivering efficient processing capabilities.
• Rich Peripheral Set: This microcontroller offers a variety of peripherals including UART, SPI, I2C, and ADC interfaces for versatile connectivity options.
• Flexible Power Supply: The MKE14Z256VLH7 supports a wide operating voltage range, making it adaptable to different power supply conditions.
• Integrated Flash Memory: Featuring integrated flash memory, this microcontroller allows for program storage and flexible firmware updates.
• Enhanced Security Features: The MKE14Z256VLH7 incorporates security features to protect sensitive data and prevent unauthorized access.

Note: For detailed technical specifications, please refer to the MKE14Z256VLH7 datasheet.

Application

• Embedded Systems: Ideal for use in embedded systems such as IoT devices, industrial automation, and consumer electronics.
• Motor Control: Suitable for motor control applications in robotics, automotive systems, and industrial machinery.
• Wireless Communication: Used in applications requiring wireless connectivity using protocols like Bluetooth and Zigbee.

Functionality

The MKE14Z256VLH7 microcontroller combines high performance with a rich set of peripherals, offering efficient processing and connectivity options for diverse embedded applications.

Usage Guide

• Power Supply: Connect VDD (Pin 2) to the positive power supply within the recommended voltage range.
• Peripheral Connections: Configure and connect peripherals such as UART, SPI, and I2C for communication as per the application requirements.
• Programming: Use an appropriate development environment to write and upload firmware to the microcontroller for desired functionality.

Frequently Asked Questions

Q: What is the maximum operating frequency of the ARM Cortex-M4 core in the MKE14Z256VLH7?
A: The ARM Cortex-M4 core in the MKE14Z256VLH7 can operate at speeds up to 120 MHz.

Q: Does the MKE14Z256VLH7 support hardware encryption for data security?
A: Yes, the MKE14Z256VLH7 includes hardware encryption features to ensure data security and protect sensitive information.