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NXP USA Inc. LPC1114JHN33/303E — Microcontrollers & Processors (MCU / MPU / DSP)
NXP USA Inc.

NXP LPC1114JHN33/303E ARM Cortex-M0 MCU, 50 MHz, 32 KB Flash

MPNLPC1114JHN33/303E
Active

NXP LPC1100XL ARM Cortex-M0 MCU, LPC1114JHN33/303E, 32-Bit Single-Core, 50 MHz, 32 KB Flash, 8 KB RAM, 28 I/O, 1.8–3.6 V, -40 to 105 °C, 32-HVQFN exposed pad, Tray.

$2.9649Ref. price · indicative, final on quote
LPC1114JHN33/303E datasheet
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

LPC1114JHN33/303E Technical Specifications
ParameterValue
SeriesLPC1100XL
Mounting typeSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C ~ 105°C (TA)
Speed50MHz
PackageTray
RAM size8K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, POR, WDT
ConnectivityI²C, SPI, UART/USART
Number of i (O)28
Core processorARM® Cortex®-M0
Case32-VQFN Exposed Pad
Data convertersA/D 8x10b
Program memory size32KB (32K x 8)

Product details

50 MHz Cortex-M0 — what it means for the control loop

The LPC1114JHN33/303E: The ARM Cortex-M0 core runs at 50 MHz, the top speed grade in the LPC1100XL series.

Industrial temperature range — deployment envelope

Rated -40 to 105 °C operating. The exposed pad package requires a thermal via array under the pad for adequate heat transfer.

Memory sizing — 32 KB Flash, 8 KB RAM

32 KB program Flash and 8 KB SRAM. Firmware requiring a full TCP/IP stack or file system will exceed this budget.

Sourcing and lifecycle

NXP lists the LPC1114JHN33/303E as Active. No end-of-life notice or last-time-buy schedule is in effect. The part is sourced through independent distribution and quoted to order against an RFQ.

Frequently asked questions

What is the closest pin-compatible alternative to LPC1114JHN33/303E?

The LPC1100XL series includes pin-compatible Flash density options (LPC1111 with 8 KB, LPC1112 with 16 KB, LPC1113 with 24 KB) in the same 32-HVQFN footprint. No official second-source alternate from another manufacturer is listed.

What is the LPC1114JHN33/303E's core speed?

The ARM Cortex-M0 core runs at 50 MHz.