Skip to main content
Log in
NXP USA Inc. LPC1853JET256,551 — Microcontrollers & Processors (MCU / MPU / DSP)

NXP LPC1853JET256,551 ARM Cortex-M3 MCU, 180 MHz, 512 KB Flash

MPNLPC1853JET256,551
Active

NXP LPC18xx series 32-bit ARM Cortex-M3 MCU, LPC1853JET256,551, 180 MHz, 512 KB Flash, 136K x 8 RAM, 16K x 8 EEPROM, 164 I/O, 256-LBGA, -40 to 105 °C.

$13.4327Ref. price · indicative, final on quote
NXP USA Inc. LPC1853JET256,551 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LPC1853JET256,551 specifications
ParameterValue
SeriesLPC18xx
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))2.2V ~ 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, LCD, Motor Control PWM, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, QEI, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG
Number of i (O)164
Core processorARM® Cortex®-M3
Case256-LBGA
Data convertersA/D 8x10b; D/A 1x10b
Program memory size512KB (512K x 8)

Product details

Where it fits — industrial and communication roles

This MCU is built for applications that need a mix of real-time control and connectivity. The motor-control PWM and quadrature encoder interface (QEI) make it a candidate for servo drives or conveyor controls.

The 256-LBGA (17x17 mm) is a fine-pitch BGA — not a field-swap part without a reflow station. Plan for a controlled solder profile and X-ray inspection after assembly. The 164 I/O are distributed across the ball grid; verify the ball-out against your PCB layout before committing the board.

Frequently asked questions

What is LPC1853JET256,551's listed speed?

The core runs at 180 MHz, which is the top speed for this LPC18xx Cortex-M3 part.

What series does LPC1853JET256,551 belong to?

It is part of the NXP LPC18xx series of ARM Cortex-M3 microcontrollers.