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NXP USA Inc. LPC12D27FBD100/301 — Microcontrollers & Processors (MCU / MPU / DSP)

NXP LPC12D27FBD100/301 ARM Cortex-M0 MCU, 45 MHz, 128 KB Flash

MPNLPC12D27FBD100/301
Obsolete

NXP LPC1200 series ARM Cortex-M0 32-bit MCU, LPC12D27FBD100/301, 45 MHz, 128 KB Flash, 8K x 8 RAM, 100-LQFP, -40°C to 85°C.

$5.6500Ref. price · indicative, final on quote
NXP USA Inc. LPC12D27FBD100/301 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LPC12D27FBD100/301 specifications
ParameterValue
SeriesLPC1200
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))3V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed45MHz
PackageTray
RAM size8K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
ConnectivityI²C, IrDA, SPI, SSP, UART/USART
Number of i (O)40
Core processorARM® Cortex®-M0
Case100-LQFP
Data convertersA/D 8x10b
Program memory size128KB (128K x 8)

Product details

NXP LPC12D27FBD100/301 — ARM Cortex-M0 MCU with integrated LCD controller

Obsolete — sourcing and replacement path

Industrial temperature grade and deployment context

Rated for -40°C to 85°C, this MCU is suited for factory-floor HMI panels, outdoor telecom equipment, and automotive cabin-domain controllers where the ambient temperature stays within that range. The 100-LQFP package (14x14 mm) is a standard surface-mount footprint for medium-density I/O designs — 40 GPIOs are brought out. The internal oscillator eliminates an external crystal for basic timing, though an external source can be used if tighter accuracy is needed.

Frequently asked questions

What is the replacement for LPC12D27FBD100/301?

No official replacement order code is listed in the lifecycle record. The part is available through surplus and independent-distributor channels.

Where can I buy LPC12D27FBD100/301?

We source the LPC12D27FBD100/301 to order against an RFQ. Availability and current pricing are confirmed at quote time through our independent distribution network.

What is LPC12D27FBD100/301's listed speed?

The core runs at 45 MHz on an ARM Cortex-M0 architecture.

What series is LPC12D27FBD100/301 from?

It belongs to the NXP LPC1200 series of 32-bit ARM Cortex-M0 microcontrollers.