LPC11Uxx 32-bit Arm Cortex-M0 Microcontrollers

NXP Semiconductors LPC11Uxx 32-bit Arm Cortex-M0 Microcontrollers (MCUs) are low-cost 32-bit MCUs operating at CPU frequencies of up to 50MHz. The LPC11Uxx MCUs are designed for 8/16-bit microcontroller operations, offering performance, low power, and a simple instruction set to reduce code size compared to existing 8/16-bit architectures. Equipped with a highly flexible and configurable full-speed USB 2.0 device controller, the LPC11Uxx MCUs bring design flexibility and seamless integration to today's demanding connectivity solutions. The peripheral complement of the LPC11Uxx devices include up to 256KB of flash memory, up to 32KB of SRAM, up to two I2C-bus interfaces, up to five USARTs, up to two SSP, PWM/timer subsystem with up to six configurable multi-purpose timers, an Analog to Digital Converter, and up to 80 general purpose I/O pins.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
NXP Semiconductors ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, HVQFN32 package
Datasheet
6,779In Stock
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT HVQFN-33 ARM Cortex M0 32 kB 32 bit 10 bit 50 MHz 26 I/O 10 kB 3.3 V 3.3 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, LQFP48 package
Datasheet
463In Stock
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT LQFP-48 ARM Cortex M0 32 kB 32 bit 10 bit 50 MHz 40 I/O 8 kB 3.3 V 3.3 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, LQFP48 package
Datasheet
1,223In Stock
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT ARM Cortex M0 32 kB 32 bit 10 bit 50 MHz 40 I/O 8 kB 3.3 V 3.3 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32kB flash, 6kB SRAM, HVQFN32 package
Datasheet
837In Stock
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT HVQFN-33 ARM Cortex M0 32 kB 32 bit 10 bit 50 MHz 26 I/O 8 kB 3.3 V 3.3 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 40kB flash, 8kB SRAM, LQFP48 package
Datasheet
522In Stock
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT LQFP-48 ARM Cortex M0 40 kB 32 bit 10 bit 50 MHz 40 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 64kB flash, 10kB SRAM, LQFP48 package
Datasheet
1,194In Stock
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT LQFP-48 ARM Cortex M0 64 kB 32 bit 10 bit 50 MHz 40 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
Datasheet
70In Stock
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT LQFP-64 ARM Cortex M0 128 kB 32 bit 10 bit 50 MHz 54 I/O 12 kB 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32kB flash, 6kB SRAM, TFBGA48 package
Datasheet
313In Stock
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT TFBGA-48 ARM Cortex M0 32 kB 32 bit 10 bit 50 MHz 40 I/O 8 kB 3.3 V 3.3 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32kB flash, 6kB SRAM, HVQFN32 package
Datasheet
260In Stock
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT HVQFN-33 ARM Cortex M0 32 kB 32 bit 10 bit 50 MHz 26 I/O 6 kB 1.8 V 3.3 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 64kB flash, 12kB SRAM, TFBGA48 package
Datasheet
400In Stock
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT TFBGA-48 ARM Cortex M0 64 kB 32 bit 10 bit 50 MHz 40 I/O 12 kB 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 64kB flash, 10kB SRAM, HVQFN32 package
Datasheet
260In Stock
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT HVQFN-33 ARM Cortex M0 64 kB 32 bit 10 bit 50 MHz 26 I/O 10 kB 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 96kB flash, 10kB SRAM, LQFP48 package
Datasheet
200In Stock
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT LQFP-48 ARM Cortex M0 96 kB 32 bit 10 bit 50 MHz 40 I/O 10 kB 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 128kB flash, 10kB SRAM, LQFP48 package
Datasheet
4,713In Stock
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT LQFP-48 ARM Cortex M0 128 kB 32 bit 10 bit 50 MHz 40 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 16kB flash, 6kB SRAM, LQFP48 package
Datasheet
250In Stock
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT LQFP-48 ARM Cortex M0 16 kB 32 bit 10 bit 50 MHz 40 I/O 6 kB 1.8 V 3.3 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 24kB flash, 6kB SRAM, LQFP48 package
Datasheet
248In Stock
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT LQFP-48 ARM Cortex M0 24 kB 32 bit 10 bit 50 MHz 40 I/O 6 kB 1.8 V 3.3 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 64kB flash, 12kB SRAM, HVQFN32 package
Datasheet
980Expected 2026/09/10
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT HVQFN-33 ARM Cortex M0 64 kB 32 bit 10 bit 50 MHz 26 I/O 12 kB 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, LQFP64 package
Datasheet
215Expected 2026/10/07
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT LQFP-64 ARM Cortex M0 32 kB 32 bit 10 bit 50 MHz 54 I/O 10 kB 3.3 V 3.3 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 16kB flash, 6kB SRAM, HVQFN32 package
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1,300
Mult.: 1,300

LPC11Uxx SMD/SMT HVQFN-33 ARM Cortex M0 16 kB 32 bit 10 bit 50 MHz 26 I/O 6 kB 1.8 V 3.3 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32kB flash, 6kB SRAM, TFBGA48 package
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 490
Mult.: 490

LPC11Uxx SMD/SMT TFBGA-48 ARM Cortex M0 32 kB 32 bit 10 bit 50 MHz 40 I/O 6 kB 1.8 V 3.3 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32kB flash, 6kB SRAM, HVQFN32 package
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 490
Mult.: 490

LPC11Uxx SMD/SMT HVQFN-33 ARM Cortex M0 32 kB 32 bit 10 bit 50 MHz 26 I/O 6 kB 1.8 V 3.3 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 250
Mult.: 250

LPC11Uxx SMD/SMT LQFP-48 ARM Cortex M0 16 kB 32 bit 10 bit 50 MHz 40 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 24kB flash, 6kB SRAM, LQFP48 package
Datasheet
Lead-Time 16 Weeks
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT LQFP-48 ARM Cortex M0 24 kB 32 bit 10 bit 50 MHz 40 I/O 8 kB 3.3 V 3.3 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 40kB flash, 8kB SRAM, LQFP48 package
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

LPC11Uxx SMD/SMT LQFP-48 ARM Cortex M0 40 kB 32 bit 10 bit 50 MHz 40 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 40kB flash, 8kB SRAM, HVQFN32 package
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 260
Mult.: 260

LPC11Uxx SMD/SMT HVQFN-33 ARM Cortex M0 40 kB 32 bit 10 bit 50 MHz 26 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 40kB flash, 8kB SRAM, HVQFN32 package
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 260
Mult.: 260

LPC11Uxx SMD/SMT HVQFN-33 ARM Cortex M0 40 kB 32 bit 10 bit 50 MHz 26 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Tray