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NXP USA Inc. LPC54606J256ET100E — Microcontrollers & Processors (MCU / MPU / DSP)

NXP LPC54606J256ET100E ARM Cortex-M4 MCU, 180MHz, 256KB Flash, 100-TFBGA

MPNLPC54606J256ET100E
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NXP LPC546xx series 32-bit ARM Cortex-M4 MCU, LPC54606J256ET100E, 180MHz, 256KB Flash, 136KB RAM, 64 I/O, Ethernet/CAN/USB, 1.71–3.6V, -40°C~105°C, 100-TFBGA tray.

$9.6561Ref. price · indicative, final on quote
NXP USA Inc. LPC54606J256ET100E datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LPC54606J256ET100E specifications
ParameterValue
SeriesLPC546xx
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.71V ~ 3.6V
Operating temperature-40°C~105°C(TA)
Speed180MHz
PackageTray
RAM size136K x 8
Core size32-Bit Single-Core
EEPROM size16K x 8
PeripheralsBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
ConnectivityCANbus, Ethernet, I²C, SPI, UART/USART, USB
Number of i (O)64
Core processorARM® Cortex®-M4
Case100-TFBGA
Data convertersA/D 12x12b
Program memory size256KB (256K x 8)

Product details

180 MHz Cortex-M4 with Ethernet and CAN — industrial gateway MCU

The NXP LPC54606J256ET100E is a 32-bit ARM Cortex-M4 MCU running at 180 MHz, with 256 KB Flash and 136 KB RAM. It packs Ethernet, CAN, USB, and multiple I²C/SPI/UART interfaces into a 100-ball TFBGA package. The 64 general-purpose I/O give enough headroom for a modest HMI panel or a multi-protocol fieldbus gateway without external port expanders.

256 KB Flash and 136 KB RAM — what the memory split means

The 256 KB program Flash and 136 KB SRAM partition is sized for a combined Ethernet/CAN protocol stack plus a real-time control loop. The RAM is generous enough to buffer several Ethernet frames or a CANopen object dictionary without external SRAM. The 16 KB EEPROM emulation space (16K x 8) handles calibration constants and boot counters without wearing the main Flash.

Frequently asked questions

What is LPC54606J256ET100E's core speed?

The ARM Cortex-M4 core runs at 180 MHz. That clock rate supports real-time control loops and protocol processing for Ethernet and CAN simultaneously.

What temperature range is this MCU rated for?

The operating temperature range is -40°C to 105°C, which qualifies it for industrial environments such as motor drives, outdoor telecom, and under-hood automotive (non-safety) applications.