SKU: SBCD-0431
📋 GST Invoice Available

NXP Semiconductors LPC11U68 MCU Dev Board w/ JTAG & UNO Connectors

₹3,709.00 (Inclusive of all taxes)
Out of Stock

The NXP Semiconductors LPC11U68 Development Board provides an accessible platform for embedded system prototyping, featuring the ARM Cortex-M0+ LPC11U68 MCU with integrated JTAG debugging capabilities. It offers Arduino UNO expansion connectors, facilitating rapid prototyping with a wide range of shields.

Features

  • Features NXP Semiconductors LPC11U68 ARM Cortex-M0+ MCU operating at up to 50 MHz for efficient processing.
  • Integrated JTAG debugger and Arduino UNO expansion headers for versatile development and prototyping.
  • Equipped with up to 256 KB flash, 36 KB SRAM, and 4 KB EEPROM for robust application storage.
  • Wide operating voltage range (2.4 V to 3.6 V) and extended temperature support (-40 °C to 105 °C).

Out of stock

Description

The NXP Semiconductors Development Board showcases the LPC11U6x microcontroller family, specifically the LPC11U68, an ARM Cortex-M0+ based 32-bit MCU engineered for low-cost and energy-efficient embedded applications. Operating at frequencies up to 50 MHz, this board provides substantial processing power for its class, complemented by a two-stage pipeline and fast single-cycle I/O access crucial for real-time applications. Its memory architecture includes up to 256 KB of on-chip flash, 36 KB of main SRAM, and an additional 4 KB EEPROM, offering ample space for firmware and data.

Peripheral support on the LPC11U68 is extensive, featuring a DMA controller for efficient data transfers, a CRC engine for data integrity, and a full-speed USB device controller that supports XTAL-less low-speed mode. Connectivity options include two I2C-bus interfaces, up to five USARTs, and two SSP interfaces for robust communication. A PWM/timer subsystem with six configurable multi-purpose timers, a Real-Time Clock, a 12-bit ADC, and a temperature sensor further enhance its versatility, making it suitable for a wide array of embedded projects requiring precise control and sensing.

Key Features

  • Integrates the NXP Semiconductors LPC11U68 ARM Cortex-M0+ microcontroller, running at up to 50 MHz.
  • Provides up to 256 KB flash memory, 36 KB main SRAM, and 4 KB EEPROM.
  • On-board JTAG debugger facilitates efficient code development and debugging.
  • Equipped with Arduino UNO-compatible expansion headers for shield integration.
  • Features a comprehensive set of peripherals including USB device, I2C, USART, SSP, PWM/timers, RTC, and 12-bit ADC.
  • Supports a broad operating temperature range from -40 °C to 105 °C.
  • Operates from a single power supply ranging from 2.4 V to 3.6 V.
  • Separate VBAT supply available for Real-Time Clock (RTC) functionality.

Applications

  • Three-phase e-meters for energy monitoring.
  • Car radio control and infotainment systems.
  • GPS trackers for asset and vehicle tracking.
  • Medical monitors for patient data acquisition.
  • Gaming accessories requiring precise control and connectivity.
  • PC peripherals such as specialized input devices or hubs.

Technical Specifications

MCUNXP Semiconductors LPC11U68 (ARM Cortex-M0+)
CPU FrequencyUp to 50 MHz
Flash MemoryUp to 256 KB (on-chip, with page erase)
SRAMUp to 32 KB main SRAM, two additional 2 KB SRAM blocks
EEPROMUp to 4 KB
Operating Voltage2.4 V to 3.6 V (single supply)
RTC VBATSeparate supply for RTC
Operating Temperature-40 °C to 105 °C
Debug InterfaceJTAG
ExpansionArduino UNO Expansion Connectors
ROM API SupportBoot loader, USART, I2C, USB, DMA drivers

Frequently Asked Questions

What is the core processor of the NXP Semiconductors LPC11U68 Development Board?

The board is built around the NXP Semiconductors LPC11U68 microcontroller, featuring an ARM Cortex-M0+ core. This 32-bit processor operates at frequencies up to 50 MHz, offering an energy-efficient solution with fast single-cycle I/O access, suitable for various embedded applications requiring robust performance and low power consumption.

What development environment and tools are supported for the LPC11U68?

The LPC11U68 is well-supported by NXP Semiconductors's MCUXpresso IDE, Keil MDK, and IAR Embedded Workbench. It leverages CMSIS-compliant drivers and libraries. The on-board JTAG debugger simplifies flashing, debugging, and real-time analysis, enabling efficient software development and troubleshooting for complex projects.

Can this board be expanded with additional hardware?

Yes, the NXP Semiconductors LPC11U68 Development Board is designed with Arduino UNO-compatible expansion connectors. This allows developers to easily integrate a wide array of existing Arduino shields for sensors, communication modules, displays, and other peripherals, significantly extending the board's functionality and accelerating prototyping efforts.

What are the power supply requirements for the LPC11U68 board?

The board requires a single power supply operating within the range of 2.4 V to 3.6 V. It also features a separate VBAT supply input specifically for the Real-Time Clock (RTC), ensuring the RTC can maintain timekeeping even when the main power supply is off or disconnected, which is critical for many embedded applications.

What kind of memory is available on the LPC11U68 MCU?

The LPC11U68 MCU includes up to 256 KB of on-chip flash programming memory for code storage, along with up to 32 KB of main SRAM for data. Additionally, it provides up to two 2 KB SRAM blocks and a 4 KB EEPROM, offering versatile memory options for diverse application requirements including persistent data storage.

Package Includes

  • 1 x NXP Semiconductors Development Board, LPC11U68 MCU, JTAG Debugger, LPCXpresso Arduino UNO Expansion Connectors

Additional Information

Weight 0.08 kg
Dimensions 17 × 10 × 3 cm