NXP Semiconductors LPC54608J512ET180E

Overview

LPC54608J512ET180 from NXP Semiconductors is a 32-bit ARM Cortex-M4 microcontroller operating at up to 180 MHz, featuring 512 KB flash, 200 KB SRAM, Ethernet AVB, LCD controller, dual CAN 2.0 interfaces, and a 12-bit 5.0 MS/s ADC - deployed in industrial HMIs, networked motor controllers, and secure IoT gateways.

For engineers reviewing the LPC54608J512ET180 datasheet, LPC54608J512ET180 pinout, LPC54608J512ET180 application, or LPC54608J512ET180 equivalent, key selection criteria include TFBGA180 package compatibility, CAN 2.0 (not CAN FD) support, absence of SHA engine, and 145 GPIO availability with EMC bus width up to 8/16 bits.

Technical Context

The LPC54608J512ET180 implements an ARM Cortex-M4 core with FPU and MPU, Harvard architecture, 3-stage pipeline, and speculative branching. It integrates dedicated DMA controllers for Ethernet, USB, CAN, and LCD subsystems, alongside a general-purpose 30-channel DMA supporting all AHB/APB peripherals.

Its clock system includes a 12 MHz ±1% internal FRO, system PLL for CPU up to 180 MHz, separate USB/audio PLLs, and independent clocks for SPIFI, ADC, and USB. Power management supports sleep, deep-sleep, and deep power-down modes with wake-up via USART/SPI/I2C slave activity.

Key Specifications

Pinout & Package

Package: TFBGA180 (SOT570-3), 12 mm × 12 mm × 0.8 mm body, 180-ball array with 0.8 mm pitch. Ball A1 index marked on top-side silkscreen per NXP marking standard.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar microcontroller applications.

Compared with LPC54608J512ET180, the LPC54606J512ET180 removes LCD capability to reduce silicon cost, while the LPC54618J512ET180 upgrades CAN to FD - both retain identical TFBGA180 footprint and 180 MHz operation, enabling drop-in layout reuse where interface requirements align.

Availability

LPC54608J512ET180 is available at Aetrix Electronics and suitable for industrial HMIs, networked motor controllers, and secure IoT gateways requiring stable component supply, long-term lifecycle assurance, and automotive-grade temperature tolerance (−40 °C to +105 °C).

Supply support for LPC54608J512ET180 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

NXP Semiconductors is a global semiconductor leader specializing in secure connectivity solutions for automotive, industrial, and IoT markets, with deep expertise in ARM-based microcontrollers and edge processing.

The LPC546xx family targets high-performance, low-power embedded applications requiring rich connectivity (Ethernet, USB, CAN, LCD), advanced analog integration, and robust security - exemplified by the LPC54608J512ET180's balanced feature set for industrial edge nodes.

FAQ

Does LPC54608J512ET180 support CAN FD?

No, LPC54608J512ET180 implements two CAN 2.0 controllers only. CAN FD support is present in the LPC54618J512ET180 and LPC54628J512ET180 variants. The LPC54608J512ET180 datasheet explicitly lists "Classic CAN" and omits "CAN FD" in its ordering options table, confirming CAN 2.0 compliance only.

What is the maximum operating frequency of LPC54608J512ET180?

The LPC54608J512ET180 operates at a maximum CPU frequency of 180 MHz, as confirmed in Table 2 (Ordering Options) of the official NXP datasheet Rev. 2.8. This is lower than the 220 MHz capability of the LPC54628 variant but matches the LPC54618/LPC54606 families.

Does LPC54608J512ET180 include a hardware SHA engine?

No, LPC54608J512ET180 does not include a Secure Hash Algorithm (SHA) module. SHA support is explicitly listed as "yes" only for LPC54628 devices in Table 2; LPC54608J512ET180 shows "no" under the SHA column, consistent with its positioning as a cost-optimized variant without cryptographic acceleration.

What package type is used for LPC54608J512ET180?

LPC54608J512ET180 uses the TFBGA180 package (SOT570-3), a 12 mm × 12 mm × 0.8 mm thin fine-pitch ball grid array with 180 solder balls and 0.8 mm pitch. This is confirmed in both the Ordering Information table and Pinning section of the NXP datasheet Rev. 2.8.

How many GPIO pins are available on LPC54608J512ET180?

LPC54608J512ET180 provides 145 GPIO pins, as specified in Table 2 (Ordering Options) of the NXP datasheet. This count reflects the full I/O capability of the TFBGA180 package variant and excludes dedicated power/ground/test pins.