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NXP USA Inc. LPC1767FBD100K — Microcontrollers & Processors (MCU / MPU / DSP)

NXP LPC1767FBD100K ARM Cortex-M3 MCU, 100MHz, 512KB Flash

MPNLPC1767FBD100K
Active

NXP LPC17xx series, 32-bit ARM Cortex-M3 MCU, 100MHz, 512KB Flash, 64KB RAM, 70 I/O, 100-LQFP, 2.4V–3.6V supply, -40°C to 85°C, ROHS3 Active.

$17.2500Ref. price · indicative, final on quote
NXP USA Inc. LPC1767FBD100K datasheet (PDF)
Packaging100-LQFP
RoHSROHS3 Compliant
SeriesLPC17xx
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LPC1767FBD100K specifications
ParameterValue
SeriesLPC17xx
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))2.4V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed100MHz
PackageTray
RAM size64K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT
ConnectivityI²C, IrDA, Microwire, SPI, SSI, UART/USART
Number of i (O)70
Core processorARM® Cortex®-M3
Case100-LQFP
Data convertersA/D 8x12b; D/A 1x10b
Program memory size512KB (512K x 8)

Product details

The NXP LPC1767FBD100K is a 32-bit ARM Cortex-M3 MCU running at 100 MHz with 512 KB of Flash program memory and 64 KB of RAM. It targets industrial control, motor drive, and HMI applications where deterministic interrupt response and moderate throughput are needed — think a single-axis servo controller or a Modbus-to-CAN gateway with local logic.

Peripheral set for motor and motion control

The motor control PWM and DMA engine support sensorless field-oriented control loops. Brown-out detect and POR eliminate external supervisor ICs for single-supply designs.

Frequently asked questions

What is LPC1767FBD100K's listed speed?

The core runs at 100 MHz, which provides enough throughput for a single-axis motor control loop or a Modbus RTU gateway with local logic.

What compliance documentation does NXP provide for LPC1767FBD100K?

NXP certifies this part as ROHS3 compliant. Standard documentation includes the datasheet, application notes, and the NXP PCN/EOL notification archive — no separate UL or IEC certification is listed for this MCU.