LPC54000 Series: Power-Efficient Microcontrollers (MCUs) Based on Arm^® Cortex^®-M4 Core

The LPC54000 series of single- and dual-core MCUs represents the next generation of power efficiency. With added scalability and feature integration, these breakthrough devices help enable continued market growth in today’s competitive environments. The LPC54000 series is based on the high-performance Arm^® Cortex^®-M4 core, each with an optional Cortex-M0+ co-processor. Single Cortex-M4 options are available for architectures that value single-core processing without software partitioning.

Product Selector

Family	Core	Co-processor	Flash	SRAM	USB	Advanced	Security*	Package Options
LPC546xx MCU Family	Up to 220 MHz Cortex-M4 core		Up to 512 KB	Up to 200 KB	1-HS 1-FS	Ethernet LCD Controller CAN/CAN-FD QuadSPI XiP SDRAM Controller		LQFP208 TFBGA180 TFBGA100 LQFP100
LPC5411x MCU Family	150 MHz Cortex-M4 core	Optional Cortex-M0+	Up to 256 KB	Up to 192 KB	1-FS			CSP49 LQFP64
LPC5410x MCU Family	150 MHz Cortex-M4 core	Optional Cortex-M0+	Up to 512 KB	Up to 104 KB				CSP49 LQFP64
LPC540xx MCU Family	180 MHz Cortex-M4 core			360 KB	1-HS 1-FS	Ethernet LCD Controller CAN/CAN-FD QuadSPI XiP SDRAM Controller	AES-256 engine Hardware SRAM PUF SHA-2 and RNG	TFBGA180 TFBGA100 LQFP208 LQFP100

LPC540xx MCU Family

Offering flashless design and security integration, the LPC540xx MCU family provides up to 180 MHz performance while retaining power efficiency as low as 100 µA/MHz.

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LPC541xx MCU Family

Offering a wide range of performance and feature scalability, the LPC541xx MCU family of single- and dual-core MCUs delivers improved power-efficiency for a variety of always-on applications.

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LPC546xx MCU Family

Offering flexibility and performance scalability, the LPC546xx MCU family provides up to 220 MHz performance while retaining power-efficiency as low as 100 µA / MHz.