LPC11U USB Microcontrollers

NXP 50-MHz, 32-bit ARM® Cortex™-M0+ USB microcontrollers

Image of NXP Semiconductor's LPC11U USB MicrocontrollersDelivering robust USB performance at a low price point, the low-cost LPC11U Cortex-M0 USB devices from NXP Semiconductors are compelling replacements for 8- and 16-bit USB microcontrollers. The highly flexible USB architecture is, quite simply, a better approach to USB. NXP offers the widest range of ARM-based USB solutions, as well as easy-to-use software and integrated development platforms that make NXP a one-stop shop for USB.

Connectivity options on the LPC11U00 series include two synchronous serial port (SSP) interfaces, I2C with fast-mode plus feature for 10x higher bus-drive capability, a universal synchronous-asynchronous receiver / transmitter (USART) and a Smart Card interface. The Smart Card interface (ISO7816-3) provides a plug-and-play interface for Smart Cards, making the LPC11U00 a good fit for e-commerce applications.

As an extension of NXP’s proven LPC1100 family, the LPC11U00 series delivers up to 32 kB Flash, 6 kB SRAM, a variety of serial interfaces, four system timers with PWM functionality, an 8-channel, 10-bit ADC, and up to 40 GPIOs. In addition to several standard package offerings, the LPC11U00 series is offered in a miniature 4.5 x 4.5 mm TFBGA48 package, making it especially suited for small form-factor mobile and consumer applications.


  • ARM Cortex-M0 processor, running at frequencies of up to 50 MHz
  • Up to 40 general-purpose I/O (GPIO) pins with configurable pull-up/pull-down resistors, repeater mode, and open-drain mode
  • Four general-purpose counter/timers with a total of up to 5 capture inputs and 13 match outputs
  • Single 3.3 V power supply (1.8 V to 3.6 V)
  • Temperature range -40°C to +85°C
  • Available in 48-pin LQFP, 48-pin TFBGA, and 33-pin HVQFN package
  • Pin-compatible with the LPC134x series
  • Programmable windowed watchdog timer (WWDT) with a dedicated, internal low-power watchdog oscillator
  • Brownout detect with four separate thresholds for interrupt and forced reset
  • Unique device serial number for identification

LPC11U USB Microcontrollers

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
LPC11U67JBD48E datasheet linkIC MCU 32BIT 128KB FLASH 48LQFPLPC11U67JBD48EIC MCU 32BIT 128KB FLASH 48LQFP2064 - Immediate
LPC11U67JBD48E product page link
LPC11U68JBD48E datasheet linkIC MCU 32BIT 256KB FLASH 48LQFPLPC11U68JBD48EIC MCU 32BIT 256KB FLASH 48LQFP694 - Immediate
LPC11U68JBD48E product page link
LPC11U68JBD100E datasheet linkIC MCU 32BIT 256KB FLASH 100LQFPLPC11U68JBD100EIC MCU 32BIT 256KB FLASH 100LQFP112 - Immediate
LPC11U68JBD100E product page link
LPC11U24FBD64/401, datasheet linkIC MCU 32BIT 32KB FLASH 64LQFPLPC11U24FBD64/401,IC MCU 32BIT 32KB FLASH 64LQFP162 - Immediate
LPC11U24FBD64/401, product page link
LPC11U68JBD64E datasheet linkIC MCU 32BIT 256KB FLASH 64LQFPLPC11U68JBD64EIC MCU 32BIT 256KB FLASH 64LQFP738 - Immediate
LPC11U68JBD64E product page link
View More

LCP11U00 Eval Boards

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
OM13032,598 datasheet linkBOARD EVAL LPC11U24OM13032,598BOARD EVAL LPC11U2413 - Immediate
OM13032,598 product page link
OM13062 datasheet linkBOARD DEMO LPC11 32BIT MCUOM13062BOARD DEMO LPC11 32BIT MCU6 - Immediate
OM13062 product page link
EVAL BOARD FOR LPC11U24OM13033,598EVAL BOARD FOR LPC11U246 - Immediate
OM13033,598 product page link
EVAL BOARD FOR LPC11U14OM13018,598EVAL BOARD FOR LPC11U146 - Immediate
OM13018,598 product page link
OM13021,598 datasheet linkEVAL BOARD NGX LPC11U1XOM13021,598EVAL BOARD NGX LPC11U1X1 - Immediate
OM13021,598 product page link
Published: 2012-06-29