Skip to main content
Log in
NXP USA Inc. LPC5514JBD100E — Microcontrollers & Processors (MCU / MPU / DSP)

NXP LPC5514JBD100E ARM Cortex-M33 MCU, 150MHz

MPNLPC5514JBD100E
Active

NXP LPC551x series, LPC5514JBD100E, ARM Cortex-M33 32-bit single-core MCU, 150 MHz, 128 KB Flash, 80 KB RAM, 10-ch 16-bit SAR ADC, CANbus, USB OTG, 64 I/O, 1.8–3.6 V, -40 to 105°C, 100-HLQFP.

$7.9300Ref. price · indicative, final on quote
NXP USA Inc. LPC5514JBD100E datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LPC5514JBD100E specifications
ParameterValue
SeriesLPC551x
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C~105°C(TA)
Speed150MHz
PackageTray
RAM size80K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, I²S, POR, PWM, RNG, WDT
ConnectivityCANbus, Flexcomm, I²C, SPI, UART/USART, USB
Number of i (O)64
Core processorARM® Cortex®-M33
Case100-LQFP Exposed Pad
Data convertersA/D 10x16b SAR
Program memory size128KB (128K x 8)

Product details

150 MHz Cortex-M33 — what it buys you

The LPC5514JBD100E runs an ARM Cortex-M33 single-core at 150 MHz. The 128 KB Flash and 80 KB RAM (80K x 8) are sized for a single firmware image with moderate data buffering.

This MCU includes CANbus, USB OTG, and four Flexcomm interfaces that can each be configured as SPI, I2C, or UART. The 10-channel 16-bit SAR ADC samples at rates suitable for motor current sensing or multi-channel analog front-ends. The 64 I/O lines in a 100-HLQFP package give you enough headroom for a parallel display or a bank of opto-isolated inputs.

Frequently asked questions

What is the closest pin-compatible alternative to LPC5514JBD100E?

The LPC551x family includes pin-compatible density variants in the same 100-HLQFP package — Flash and RAM scale up or down without a board layout change.

What is LPC5514JBD100E's core speed?

The ARM Cortex-M33 core runs at 150 MHz.