LPC11U14FET48: 32kB flash, 6kB SRAM, TFBGA48 package
The LPC11U14FET48 is a ARM Cortex-M0 based, low-cost 32-bit MCU, 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 LPC11U14FET48 operates at CPU frequencies of up to 50 MHz. The peripheral complement of the LPC11U14FET48 includes up to 32 kB of flash memory, 6 kB of SRAM data memory, a highly flexible and configurable Full Speed USB 2.0 device controller, one Fast-mode Plus I2C-bus interface, one RS-485/EIA-485 USART with support for synchronous mode and smart card interface, one SSP interface, four general purpose counter/timers, a 10-bit ADC, and up to 40 general purpose I/O pins.
Outline 3d SOT1152-2
Data Sheets (2)
| Name/Description | Modified Date |
|---|---|
| LPC11U1x 产品数据手册:32-位 ARM Cortex-M0... (REV 1.0) PDF (3.6 MB) LPC11U1X_ZH_1 | 16 Sep 2016 |
| 32-bit ARM Cortex-M0 microcontroller; up to 32 kB flash; 6 kB SRAM; USB device; USART (REV 2.2) PDF (1.7 MB) LPC11U1X | 11 Mar 2014 |
Errata (1)
| Name/Description | Modified Date |
|---|---|
| Errata sheet LPC11U1x (REV 3.1) PDF (50.0 kB) ES_LPC11U1X | 02 Oct 2013 |
Application Notes (11)
| Name/Description | Modified Date |
|---|---|
| AES encryption and decryption software on LPC microcontrollers (REV 1.1) ZIP (174.0 kB) AN11241 | 17 Mar 2014 |
| Guidelines for full-speed USB on NXP®'s LPC microcontrollers (REV 1.1) PDF (148.0 kB) AN11392 | 20 Feb 2014 |
| NXP® LPC Cortex-M0 IEC60335 Class B library (REV 1.1) ZIP (2.5 MB) AN11208 | 24 Jan 2014 |
| USB Audio and USB CDC with FFT for LPC11U14 (REV 1.1) ZIP (1.9 MB) AN11115 | 09 Aug 2013 |
| USB composite device on LPC11Uxx (REV 1.0) ZIP (1.9 MB) AN11232 | 09 Aug 2013 |
| I2C secondary boot loader (REV 1.0) ZIP (661.0 kB) AN11258 | 09 Aug 2013 |
| USB CCID class smart card reader using LPCXpresso LPC11U14 (REV 2.0) ZIP (447.0 kB) AN11121 | 22 Jul 2013 |
| SPI secondary boot loader (REV 1.0) ZIP (638.0 kB) AN11257 | 22 Jul 2013 |
| How to implement the PMBus software stack (REV 1.0) ZIP (1.1 MB) AN11318 | 22 Jul 2013 |
| Porting the CMSIS-DAP debugger to the Cortex-M0 platform (REV 1.0) ZIP (912.0 kB) AN11321 | 22 Jul 2013 |
| UUencoding for UART ISP (REV 1.0) PDF (139.0 kB) AN11229 | 06 Jul 2012 |
Users Guides (1)
| Name/Description | Modified Date |
|---|---|
| LPC11U3x/2x/1x User manual (REV 5.4) PDF (3.8 MB) UM10462 | 01 Nov 2016 |
Brochures (2)
| Name/Description | Modified Date |
|---|---|
| Low-cost Cortex-M0 USB solutions with Smart Card interface (REV 1.0) PDF (551.0 kB) LPC11U00 | 01 Apr 2011 |
| Low-cost development platform for 32-bit LPC microcontroller family; NXP® LPCXpresso (REV 1.0) PDF (225.0 kB) 75016842 | 28 Jan 2011 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| plastic thin fine-pitch ball grid array package; 48 balls (REV 1.0) PDF (327.0 kB) SOT1155-2 | 08 Feb 2016 |
Reports or Presentations (1)
| Name/Description | Modified Date |
|---|---|
| Driving LPC11Uxx with EPSON Crystals (REV 1.0) PDF (210.0 kB) R_10074 | 08 Oct 2015 |
Supporting Information (2)
| Name/Description | Modified Date |
|---|---|
| ADC design guidelines (REV 1.0) PDF (145.0 kB) TN00009 | 09 May 2014 |
| LPC1343 (Cortex-M3) vs. LPC11U1x (Cortex-M0) (REV 1.1) PDF (46.0 kB) TN00002 | 22 Aug 2011 |
Software
- Software for LPC11Uxx (REV 1.0) ZIP CODE_BUNDLE_LPC11UXX_KEIL 4/9/2011
Updates and Patches
- LPCXpresso11U14_systick (REV 1.0) ZIP LPCXPRESSO11U14_CR_110325 4/9/2011
- LPCXpresso11U14_usbhid (REV 1.0) ZIP LPCXPRESSO11U14_USBHID_CR_110324 4/9/2011
Ordering Information
| Product | Status | Core | Clock speed [max] (MHz) | DMIPS | Flash (kB) | RAM (kB) | EEPROM (kB) | GPIO | Ethernet | USB | USB (speed) | USB (type) | LCD | CAN | UART | I²C | SPI | ADC sample rate | I²S | ADC channels | ADC (bits) | Comparators | Timers | DAC (bits) | Timer (bits) | SCTimer / PWM | RTC | PWM | Package name | Temperature range | Temperature sensor | IOH | Supply voltage [min] (V) | Supply voltage [max] (V) | Product category | Demoboard |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LPC11U14FET48/201 | Active | Cortex-M0 | 50 | 32 | 6 | 40 | 1 | FS | device | 1 | 1 | 2 | 8 | 10 | 4 | 16; 32 | 1 | 11 | TFBGA48 | -40 °C to +85 °C | 1.8 | 3.6 | OM13033; OM13021; OM13017; OM13018; OM13032; OM13014; OM13041 |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LPC11U14FET48/201 | | SOT1155-2 | Tray, Bakeable, Single | Active | LPC11U14FET48/201, (9352 950 95151) | Standard Marking | LPC11U14FET48/201 |    | Always Pb-free | NA | 1 |
- Errata sheet LPC11U1x LPC11U14FHN33
- AES encryption and decryption software on LPC microcontrollers LPC43S50FET256
- Guidelines for full-speed USB on NXP®'s LPC microcontrollers LPC1788FET208
- NXP® LPC Cortex-M0 IEC60335 Class B library LPC1227FBD64
- USB Audio and USB CDC with FFT for LPC11U14 LPC11U37FBD64
- USB composite device on LPC11Uxx LPC11U37FBD64
- I2C secondary boot loader LPC1788FET208
- USB CCID class smart card reader using LPCXpresso LPC11U14 LPC11U14FHN33
- SPI secondary boot loader LPC1788FET208
- How to implement the PMBus software stack LPC43S50FET256
- Porting the CMSIS-DAP debugger to the Cortex-M0 platform LPC11U37FBD64
- UUencoding for UART ISP LPC43S50FET256
- LPC11U3x/2x/1x User manual LPC11U68JBD64
- Low-cost Cortex-M0 USB solutions with Smart Card interface LPC11U14FHN33
- Low-cost development platform for 32-bit LPC microcontroller family; NXP® LPCXpresso LPC1769FBD100
- Driving LPC11Uxx with EPSON Crystals LPC11U68JBD64
- ADC design guidelines LPC4333JET256
- LPC1343 (Cortex-M3) vs. LPC11U1x (Cortex-M0) LPC1343FHN33
- Software for LPC11Uxx LPC11U14FHN33
- LPCXpresso11U14_systick LPC11U14FHN33
- LPCXpresso11U14_usbhid LPC11U14FHN33
- SOT1155-2 LPC11U35FET48
- LPC11U00
