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NXP USA Inc. LPC11D14FBD100/302 — Microcontrollers & Processors (MCU / MPU / DSP)

NXP LPC11D14FBD100/302 ARM Cortex-M0 MCU, 50 MHz, 32 KB Flash, LCD

MPNLPC11D14FBD100/302
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NXP LPC11D14FBD100/302, ARM Cortex-M0 32-bit MCU, 50 MHz, 32 KB Flash, 8 KB RAM, LCD controller, 8x10-bit ADC, 42 I/O, 1.8V-3.6V, -40°C to 85°C, 100-LQFP.

$7.8400Ref. price · indicative, final on quote
NXP USA Inc. LPC11D14FBD100/302 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LPC11D14FBD100/302 specifications
ParameterValue
SeriesLPC11Dxx
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed50MHz
PackageTray
RAM size8K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, LCD, POR, WDT
ConnectivityI²C, Microwire, SPI, SSI, SSP, UART/USART
Number of i (O)42
Core processorARM® Cortex®-M0
Case100-LQFP
Data convertersA/D 8x10b
Program memory size32KB (32K x 8)

Product details

What this Cortex-M0 brings to a panel or instrument

The NXP LPC11D14FBD100/302 is a 32-bit ARM Cortex-M0 microcontroller running at 50 MHz, with 32 KB of Flash and 8 KB of RAM. It carries an integrated LCD controller — the standout feature of the LPC11Dxx series — so you can drive a segment LCD directly without an external glass-driver IC. That saves a chip and a board spin on a display-equipped control panel or instrument front-end. The 8-channel 10-bit ADC handles basic analog inputs — panel knobs, temperature sensors, current shunts — without a separate converter. The 42 general-purpose I/O lines give you enough headroom for a keypad matrix, a few LEDs, and a serial interface to a host controller.

Frequently asked questions

What is the difference between LPC11D14FBD100/302 and LPC11D14FBD100/301?

The /302 and /301 share the same silicon, pinout, and footprint. The difference is the factory-programmed bootloader: the /302 supports UART and I²C in-system programming, while the /301 uses a different boot vector. The /302 is the more flexible choice for field firmware updates.

Does LPC11D14FBD100/302 have an LCD controller?

Yes, the LPC11D14FBD100/302 integrates an LCD controller that can drive a segment LCD directly, eliminating the need for an external glass-driver IC.

What is the operating voltage range of LPC11D14FBD100/302?

The supply voltage range is 1.8 V to 3.6 V, compatible with both 1.8 V and 3.3 V logic systems.

Where can I buy LPC11D14FBD100/302 with available via RFQ confirmation?

The LPC11D14FBD100/302 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

What is the package type of LPC11D14FBD100/302?

The LPC11D14FBD100/302 is supplied in a 100-pin LQFP package (100-LQFP, 14x14 mm body).