text.skipToContent text.skipToNavigation

Manufacturer Part #


LPC11xx Series 32 kB Flash 10 kB RAM 50 MHz 32-Bit Microcontroller - LQFP-48

Mfr. Name: NXP
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Family Name: LPC11xx
Core Processor: ARM Cortex M0
Program Memory Type: Flash
Flash Size (Bytes): 32kB
RAM Size: 10kB
Speed: 50MHz
No of I/O Lines: 40
Number Of Timers: 4
Supply Voltage: 3.6V
Operating Temperature: -40°C to +85°C
On-Chip ADC: 8-chx10-bit
Watchdog Timers: 1
Package Style:  LQFP-48
Mounting Method: Surface Mount
Features & Applications

The LPC11U24FBD48/401, is a ARM Cortex-M0 based, low-cost 32-bit MCU, designed for 8/16-bit microcontroller applications.

It offers low power, simple instruction set and memory addressing together with reduced code size compared to existing 8/16-bit architectures.


  • ARM Cortex-M0 processor, at frequencies of up to 50 MHz
  • ARM Cortex-M0 built-in Nested Vectored Interrupt Controller
  • Non-Maskable Interrupt  input selectable from several input sources
  • System tick timer
  • Up to 32 kB on-chip flash program memory
  • Up to 4 kB on-chip EEPROM data memory
  • Up to 10 kB SRAM data memory
  • 16 kB boot ROM
  • In-System Programming (ISP) and In-Application Programming (IAP)
  • ROM-based USB drivers. Flash updates via USB supported
  • ROM-based 32-bit integer division routines
  • Up to 40 General-Purpose I/O (GPIO) pins
  • Up to 8 GPIO pins can be selected as edge and level sensitive interrupt sources
  • High-current source output driver (20 mA) on one pin
  • High-current sink driver (20 mA) on true open-drain pins
  • Four general-purpose counter/timers
  • Programmable Windowed WatchDog Timer (WWDT)
  • 10-bit ADC with input multiplexing among eight pins
  • Crystal Oscillator with an operating range of 1 MHz to 25 MHz
  • 12 MHz high-frequency Internal RC oscillator (IRC)
  • Internal low-power, low-frequency WatchDog Oscillator (WDO)
  • Clock output function with divider
  • Integrated PMU (Power Management Unit)
  • Unique device serial number for identification
  • Single 3.3 V power supply (1.8 V to 3.6 V)
  • Temperature range -40 °C to +85 °C


  • Consumer peripherals
  • Medical
  • Industrial control
  • Industrial control
  • USB a
Pricing Section
Minimum Order:
Multiple Of:
On Order:
Factory Stock:Factory Stock:
Factory Lead Time:
26 Weeks
Web Price
Product Variant Information section