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NXP USA Inc. LPC1817JBD144E — Microcontrollers & Processors (MCU / MPU / DSP)

NXP LPC1817JBD144E ARM Cortex-M3 MCU, 180MHz, 1MB Flash, 144-LQFP

MPNLPC1817JBD144E
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NXP LPC18xx series, ARM Cortex-M3 32-bit single-core at 180MHz, 1MB Flash, 136KB RAM, 16KB EEPROM, 83 I/O, CANbus/EBI/I2C/SPI/SSP/UART, 8x10b ADC + 1x10b DAC, 144-LQFP Tray, -40 to 105°C, 2.2–3.6V.

$14.4080Ref. price · indicative, final on quote
NXP USA Inc. LPC1817JBD144E datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LPC1817JBD144E 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, Motor Control PWM, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, I²C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART
Number of i (O)83
Core processorARM® Cortex®-M3
Case144-LQFP
Data convertersA/D 8x10b; D/A 1x10b
Program memory size1MB (1M x 8)

Product details

The NXP LPC1817JBD144E is a 32-bit ARM Cortex-M3 MCU running at 180 MHz, with 1 MB of Flash and 136 KB of RAM on a single die. The 16 KB on-chip EEPROM is the feature that saves an external serial memory chip in designs that need non-volatile parameter storage — think calibration constants, fault logs, or production-line counters. The -40 to 105 °C operating range covers the factory floor, outdoor telecom cabinets, and engine-bay-adjacent enclosures without a commercial-grade derating review.

Memory sizing — Flash, RAM, and the EEPROM that eliminates a chip

The 1 MB Flash and 136 KB RAM support a CANopen master node or Modbus TCP gateway. The 16 KB EEPROM stores calibration data without an external serial EEPROM.

Frequently asked questions

Who supplies LPC1817JBD144E and how is it quoted for volume purchases?

The LPC1817JBD144E is sourced through our independent distribution network and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time.

What is LPC1817JBD144E's listed speed?

The LPC1817JBD144E runs at 180 MHz, which is the maximum core clock for this Cortex-M3 device.