LPC55S69-EVK LPCXpresso55S69 Development Board

Overview

The LPCXpresso55S69 development board provides the ideal platform for evaluation of and development with the LPC55S6x MCU based on the Arm^® Cortex^®-M33 architecture. The board includes a high performance onboard debug probe, audio subsystem and accelerometer, with several options for adding off-the-shelf add-on boards for networking, sensors, displays and other interfaces.

The LPCXpresso55S69 is fully supported by the MCUXpresso suite of tools, which provides device drivers, middleware and examples to allow rapid development, plus configuration tools and an optional free IDE. MCUXpresso software is compatible with tools from popular tool vendors such as Arm and IAR, and the LPCXpresso55S69 may also be used with the popular debug probes available from SEGGER and P&E Micro.

Specifications

Technical and Functional Specifications

• LPC55S69 dual core Arm Cortex-M33 microcontroller running at up to 100 MHz
• Onboard, high-speed USB, Link2 debug probe with CMSIS-DAP and SEGGER J-Link protocol options
• UART and SPI port bridging from LPC55S69 target to USB via the onboard debug probe
• Hardware support for external debug probe
• 3 x user LEDs, plus Reset, ISP (3) and user buttons
• Micro SD card slot (4-bit SDIO)
• NXP MMA8652FCR1 accelerometer
• Stereo audio codec with line in/out
• High and full speed USB ports with micro A/B connector for host or device functionality
• MikroEletronika Click expansion option
• LPCXpresso-V3 expansion option compatible with Arduino UNO
• PMod compatible expansion / host connector

Supported Devices

Processors and Microcontrollers