NXP LPC11U2X Microcontroller Series

The NXP LPC11U2X series is a range of ARM Cortex-M0 based microcontrollers designed for cost-sensitive applications that require high levels of integration and low power consumption. These microcontrollers are suitable for a multitude of uses, from industrial control systems to consumer electronics, and offer a compelling mix of features that make them a go-to choice for designers and engineers.

Key Features

• Core: ARM Cortex-M0 processor, running at frequencies of up to 50 MHz.
• Memory: Up to 128 KB of on-chip flash programming memory and 12 KB SRAM.
• USB Connectivity: Equipped with a Full-Speed USB 2.0 device controller with integrated PHY for serial communication.
• Serial Interfaces: Includes UART, I2C, and SPI for flexible serial communication options.
• GPIO: A rich set of General-Purpose Input/Output (GPIO) pins for interfacing with external hardware.
• Timers: Multiple 16-bit and 32-bit timers with PWM/Match/Capture capabilities.
• Analog: Features an 8-channel, 10-bit ADC with a conversion rate of up to 400 kS/s.
• Clock Control: An internal oscillator and a PLL allow for a range of clock speeds, supporting power-efficient operation.
• Power Management: Integrated Power Profiles for efficient power management and reduced power consumption in different modes.

Design and Development Support

The LPC11U2X series is supported by a comprehensive suite of development tools, including the LPCXpresso IDE and a wide range of third-party development tools and software. NXP also provides extensive documentation, application notes, and sample code to assist with the development process, making it easier to bring your product to market faster.

Applications

Thanks to its low power consumption and high level of integration, the LPC11U2X series is ideal for applications such as:

• USB Accessories and Peripherals
• Consumer Electronics
• Handheld Devices
• Industrial Control Systems
• Battery Powered Applications
• IoT Edge Nodes

In summary, the LPC11U2X series from NXP offers a balanced combination of performance, power efficiency, and integration, making it an excellent choice for a wide range of embedded applications.