EmbeddedRelated.com
    Parts    NXP LPC Family    LPC55    LPC55S69-EVK
LPC55S69-EVK

LPC55S69-EVK

NXP Semiconductors
Development Boards & Kits - ARM LPC55S69-EVK
51 in stock
Datasheet Digi-Key Mouser Compare Prices

Overview

The LPC55S69-EVK is the evaluation kit for the LPC55S6x MCU family, featuring a dual-core Arm Cortex-M33 architecture running at up to 100 MHz. This board showcases the first general-purpose MCU based on the Armv8-M architecture, balancing high performance with advanced security features like TrustZone and a hardware acceleration engine. It includes 640 KB of Flash and 320 KB of RAM to support complex embedded applications.

Why Choose This Part

The board provides a hardware-level root of trust through SRAM PUF technology and simplifies security implementation via Arm TrustZone. Its dual-core M33 configuration allows for physical isolation of sensitive code, while the integrated high-speed USB and 16-bit ADC provide high-performance peripheral interfacing.

Applications

Secure IoT Edge Nodes
Utilizing TrustZone and the SRAM PUF root of trust for secure boot and protected communication in connected devices.
Digital Signal Processing
Leveraging the dual-core architecture and DSP hardware acceleration for real-time audio processing or sensor fusion.
Encrypted Firmware Storage
Developing systems that require real-time execution from encrypted images to protect intellectual property.
Industrial Control
Implementing high-speed control loops using the 16-bit ADC resolution and multiple 32-bit timers.

Key Specifications

Type MCU 32-Bit
Contents Board(s)
Platform LPCXpresso
Mounting Type Fixed
Core Processor ARM Cortex-M33
Utilized IC / Part LPC55S6x

Getting Started

Begin development by downloading the MCUXpresso SDK and IDE from NXP, which includes specific drivers and examples for the LPC55S69. The board features an onboard Link2 debug probe that supports CMSIS-DAP and J-Link protocols, allowing for immediate debugging over a single USB cable.

Part of NXP LPC family » LPC55

LPC55 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Flash RAM I/O Pins Package ADC/DAC Connectivity Stock
LPC55S69-EVK (this part) — — — — — — 51
LPC55S69JBD100E (NXP) 640KB 320K 64 LQFP-100 A/D 10x16b SAR Flexcomm, I2C, MMC.. 441
LPC55S28JBD64K (NXP USA Inc.) 512KB 256K 36 TQFP-64 A/D 10x16b Flexcomm, I2C, MMC.. 1,999
LPC55S69JBD64E (NXP USA Inc.) 640KB 320K 36 TQFP-64 A/D 10x16b SAR Flexcomm, I2C, MMC.. 63
LPC55S69JBD64K (NXP USA Inc.) 640KB 320K 36 TQFP-64 A/D 10x16b Flexcomm, I2C, MMC.. 631
LPC55S66JBD100K (NXP USA Inc.) 256KB 144K 64 LQFP-100 A/D 10x16b Flexcomm, I2C, MMC.. 275
LPC55S16JBD100E (NXP USA Inc.) 256KB 96K 64 LQFP-100 A/D 10x16b SAR CAN FD, Flexcomm, .. 98
LPC55S26JBD64K 256KB 144K 36 TQFP-64 A/D 10x16b Flexcomm, I2C, MMC.. 1,352
LPC55S28-EVK — — — — — — 14
Also available as: LPC55S06JBD64E, LPC55S26JEV98K, LPC55S28JBD100E, LPC55S14JBD100E