EmbeddedRelated.com
The 2026 Embedded Online Conference
LPC55S06JBD64E

LPC55S06JBD64E

NXP Semiconductors
ARM Microcontrollers - MCU LPC55S06JBD64
5,057 in stock

Overview

The LPC55S06JBD64E is an Arm Cortex-M33 based microcontroller operating at up to 96 MHz, designed for secure and efficient embedded applications. It integrates TrustZone technology and specialized hardware acceleration for cryptography, providing a robust security foundation within a low-power envelope. With 256 KB Flash and 96 KB SRAM, it offers a balanced memory footprint for edge computing and industrial IoT nodes.

Why Choose This Part

This MCU stands out for its hardware-level security, including the PRINCE engine for real-time decryption and TrustZone for system isolation. It provides exceptional peripheral density for a 64-pin package, featuring 8 UARTs and CAN FD support. The Cortex-M33 core delivers high-performance DSP capabilities and floating-point math while maintaining low active current consumption.

Applications

Secure IoT Endpoints
Utilizes TrustZone and the PRINCE module for on-the-fly flash encryption to protect sensitive data and firmware in connected devices.
Industrial Sensor Hubs
Leverages multiple I2C, SPI, and USART interfaces alongside CAN FD for reliable communication in factory automation environments.
Battery-Powered Wearables
Optimized power consumption of 3.2 mA at 96 MHz from flash and a deep power-down mode of 87 uA extends runtime in portable electronics.
Hardware Security Modules
Employs the CASPER crypto engine and hardware-based security features to handle cryptographic operations without taxing the main CPU core.

Getting Started

Start development using the LPCXpresso55S06 evaluation board and NXP's MCUXpresso SDK, which includes drivers and middleware for the security features. The part is fully supported by the Arm Keil MDK and IAR Embedded Workbench IDEs. Developers can utilize the MCUXpresso Config Tools for graphical pin and clock initialization.

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
LPC55S06JBD64E (this part) 5,057
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.. 1,411
LPC55S69JBD64K (NXP USA Inc.) 640KB 320K 36 TQFP-64 A/D 10x16b Flexcomm, I2C, MMC.. 1,019
LPC55S69JBD64E (NXP USA Inc.) 640KB 320K 36 TQFP-64 A/D 10x16b SAR Flexcomm, I2C, MMC.. 63
LPC55S16JBD100E (NXP USA Inc.) 256KB 96K 64 LQFP-100 A/D 10x16b SAR CAN FD, Flexcomm, .. 98
LPC55S66JBD100K (NXP USA Inc.) 256KB 144K 64 LQFP-100 A/D 10x16b Flexcomm, I2C, MMC.. 275
LPC55S26JBD64K 256KB 144K 36 TQFP-64 A/D 10x16b Flexcomm, I2C, MMC.. 1,352
LPC55S69-EVK 51
LPC55S28-EVK 14
Also available as: LPC55S26JEV98K, LPC55S28JBD100E, LPC55S14JBD100E
The 2026 Embedded Online Conference