LPC11A14FBD48: Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM® Cortex®-M0+/M0 Cores

The LPC11A14FBD48 is an ARM Cortex-M0 based, low-cost 32-bit microcontroller, designed for 8/16-bit microcontroller applications, offering performance, low power, simple instruction set and memory addressing together with reduced code size compared to existing 8/16-bit architectures. The LPC11A14FBD48 operates at CPU frequencies of up to 50 MHz. Analog/mixed-signal subsystems can be configured by software from interconnected digital and analog peripherals.

Outline 3d SOT313-2
Data Sheets (2)
Name/DescriptionModified Date
32-bit ARM Cortex-M0 microcontroller; up to 32 kB flash, 8 kB SRAM, 4 kB EEPROM; configurable analog/mixed-signal (REV 1.1) PDF (2.6 MB) LPC11AXX_ZH_120 May 2016
32-bit ARM Cortex-M0 microcontroller; up to 32 kB flash, 8 kB SRAM, 4 kB EEPROM; configurable analog/mixed-signal (REV 4.0) PDF (1.8 MB) LPC11AXX30 Oct 2012
Errata (1)
Name/DescriptionModified Date
Errata sheet LPC11Axx (REV 2.0) PDF (38.0 kB) ES_LPC11AXX17 Jan 2013
Application Notes (9)
Name/DescriptionModified Date
AES encryption and decryption software on LPC microcontrollers (REV 1.1) ZIP (174.0 kB) AN1124117 Mar 2014
In-Application Programming for the LPC11Axx (REV 1.0) ZIP (979.0 kB) AN1138713 Aug 2013
Using LPC11Axx EEPROM (with IAP) (REV 2.0) ZIP (147.0 kB) AN1107309 Aug 2013
Frequency counter using the analog comparator of the LPC11Axx (REV 1.0) ZIP (567.0 kB) AN1124209 Aug 2013
I2C secondary boot loader (REV 1.0) ZIP (661.0 kB) AN1125809 Aug 2013
How to implement the ROM I2C (REV 1.0) ZIP (890.0 kB) AN1124922 Jul 2013
SPI secondary boot loader (REV 1.0) ZIP (638.0 kB) AN1125722 Jul 2013
How to implement the PMBus software stack (REV 1.0) ZIP (1.1 MB) AN1131822 Jul 2013
UUencoding for UART ISP (REV 1.0) PDF (139.0 kB) AN1122906 Jul 2012
Users Guides (2)
Name/DescriptionModified Date
LPC11Axx User manual (REV 5.0) PDF (2.5 MB) UM1052723 Jan 2013
LPC11Axx User manual (REV 1.0) PDF (3.7 MB) UM10527_ZH28 Aug 2012
Brochures (1)
Name/DescriptionModified Date
NXP® 50 MHz, 32-bit Cortex TM-M0 MCUs LPC11A00 (REV 1.0) PDF (729.0 kB) 7501709201 Jun 2012
Package Information (1)
Name/DescriptionModified Date
plastic low profile quad flat package; 48 leads; body 7 x 7 x 1.4 mm (REV 1.0) PDF (494.0 kB) SOT313-208 Feb 2016
Supporting Information (2)
Name/DescriptionModified Date
ADC design guidelines (REV 1.0) PDF (145.0 kB) TN0000909 May 2014
Footprint for wave soldering (REV 1.0) PDF (11.0 kB) HTQFP-HLQFP-LQFP-MSQFP-WAVE08 Oct 2009
Ordering Information
ProductStatusCoreClock speed [max] (MHz)DMIPSFlash (kB)RAM (kB)EEPROM (kB)GPIOEthernetUSBUSB (speed)USB (type)LCDCANDAC (bits)UARTI²CSPIADC sample rateI²SADC channelsADC (bits)ComparatorsTimersTimer (bits)SCTimer / PWMRTCPWMPackage nameTemperature rangeTemperature sensorIOHSupply voltage [min] (V)Supply voltage [max] (V)Product categoryDemoboard
LPC11A14FBD48/401Introduction PendingCortex-M050328442101128101416; 32111LQFP48-40 °C to +85 °C11.83.6OM13025
LPC11A14FBD48/301ActiveCortex-M050328442101128101416; 32111LQFP48-40 °C to +85 °C11.83.6OM13025
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateMSLMSL LF
LPC11A14FBD48/301SOT313-2HTQFP-HLQFP-LQFP-MSQFP-WAVETray, Bakeable, SingleActiveLPC11A14FBD48/301, (9352 949 98151)Standard MarkingLPC11A14FBD48/301Always Pb-free11
LPC11A14FBD48/401SOT313-2HTQFP-HLQFP-LQFP-MSQFP-WAVETray, Bakeable, SingleDevelopmentLPC11A14FBD48/401, (9352 939 73151)Standard MarkingAlways Pb-free11
32-bit ARM Cortex-M0 microcontroller; up to 32 kB flash, 8 kB SRAM, 4 kB EEPROM; configurable analog/mixed-signal LPC11A14FHN33
32-bit ARM Cortex-M0 microcontroller; up to 32 kB flash, 8 kB SRAM, 4 kB EEPROM; configurable analog/mixed-signal LPC11A14FHN33
32-bit ARM Cortex-M0 microcontroller; up to 32 kB flash, 8 kB SRAM, 4 kB EEPROM; configurable analog/mixed-signal LPC11A14FHN33
Errata sheet LPC11Axx LPC11A14FHN33
AES encryption and decryption software on LPC microcontrollers LPC43S50FET256
In-Application Programming for the LPC11Axx LPC11A14JBD48
Using LPC11Axx EEPROM (with IAP) LPC11A14FHN33
Frequency counter using the analog comparator of the LPC11Axx LPC11A14FHN33
I2C secondary boot loader LPC1788FET208
How to implement the ROM I2C LPC11A14FHN33
SPI secondary boot loader LPC1788FET208
How to implement the PMBus software stack LPC43S50FET256
UUencoding for UART ISP LPC43S50FET256
LPC11Axx User manual LPC11A14FHN33
LPC11Axx User manual LPC11A14FHN33
NXP® 50 MHz, 32-bit Cortex TM-M0 MCUs LPC11A00 LPC11A14FHN33
ADC design guidelines LPC4333JET256
SOT313-2 LPC1549JBD48
HTQFP-HLQFP-LQFP-MSQFP-WAVE LPC54114J256BD64
PCU9656B