LPC11C12FBD48

32kB flash, 8kB SRAM, ADC, LQFP48 package


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The LPC11C12FBD48 is an ARM Cortex-M0 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 peripheral complement of the LPC11C12FBD48 includes 16 kB of flash memory, 8 kB of data memory, one C_CAN controller, one Fast-mode Plus I²C-bus interface, one RS-485/EIA-485 UART, two SPI interfaces with SSP features, four general purpose counter/timers, a 10-bit ADC, and 40 general purpose I/O pins. On-chip C_CAN drivers and flash In-System Programming tools via C_CAN are included.

Features and benefits

  • ARM Cortex-M0 processor, running at frequencies of up to 50 MHz
  • ARM Cortex-M0 built-in Nested Vectored Interrupt Controller (NVIC)
  • Serial Wire Debug
  • System tick timer
  • 16 kB on-chip flash program memory
  • 8 kB SRAM data memory
  • In-System Programming (ISP) and In-Application Programming (IAP)
  • Flash ISP commands can be issued via UART or C_CAN
  • 40 General Purpose I/O (GPIO) pins with configurable pull-up/-down resistors
  • High-current output driver (20 mA) on one pin
  • High-current sink drivers (20 mA) on two I²C-bus pins in Fast-mode Plus
  • Four general purpose counter/timers with 4 capture inputs and 13 match outputs
  • Programmable WatchDog Timer (WDT)
  • 10-bit ADC with input multiplexing among 8 pins
  • UART with fractional baud rate generation
  • Two SPI controllers with SSP features and FIFO and multi-protocol capabilities
  • I²C-bus interface supporting full I²C-bus specification and Fast-mode Plus
  • C_CAN controller and on-chip C_CAN drivers
  • 12 MHz internal RC oscillator that can be used as a system clock
  • Crystal oscillator with an operating range of 1 MHz to 25 MHz
  • Programmable watchdog oscillator with a frequency range of 7.8 kHz to 1.8 MHz
  • Integrated PMU (Power Management Unit) to minimize power consumption
  • Brownout detect with four separate thresholds for interrupt and forced reset
  • Unique device serial number for identification
  • Single 3.3 V power supply (1.8 V to 3.6 V)

Applications

  • eMetering
  • Elevator systems
  • Industrial and sensor based networks
  • White goods
All information on this product information page is subject to the subsequent disclaimers:
Go to the parametric search
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Demo boards

OM13003OM13003

IAR LPC11C14 Evaluation Board

OM13004OM13004

Keil LPC11C14 Evaluation Board

OM13012OM13012

LPCXpresso Board for LPC11C24


Parametrics of this product

SymbolParameterConditionsMinTyp/NomMaxUnit
IDDsupply currentper supply pin [0]100mA
VDDsupply voltage [1]1.83.6V
VIinput voltage5 V tolerant I/O pins; only valid when the VDD supply voltage is present [2]-0.55.5V
Timers
Nperinumber of peripheralsWDT1
Nperinumber of peripheralsTIM; Nbit = 16 bit2
Nperinumber of peripheralsTIM; Nbit = 32 bit2
Serial interfaces
Nperinumber of peripheralsI²C; fbit = 1 Mbit/s1
Nperinumber of peripheralsCAN; fbit = 1 Mbit/s1
Nperinumber of peripheralsUART; fbit < 3.125 Mbit/s1
Nperinumber of peripheralsSPI; fbit < 25 Mbit/s [3]2
Other peripherals
NioGPIO pins40
Nperinumber of peripheralsPWM11
Memory
Nbyte(on-chip)on-chip memoryFLASH16kB
Nbyte(on-chip)on-chip memoryRAM8kB
General
fmaxmaximum frequency50MHz
VDD(IO)input/output supply voltage3.3V
VDDCcore supply voltage3.3V
Analog
Nperinumber of peripheralsADC; Nbit = 10 bit8

Package

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarking
LPC11C12FBD48/301LPC11C12FBD48/301,9352 923 58151Volume productionSOT313-2
(LQFP48) 		Tray Pack, Bakeable, SingleStandard Marking

Outline drawing

Package VersionPackage NamePackage DescriptionReference CodesIssue Date
SOT313-2LQFP48plastic low profile quad flat package; 48 leads; body 7 x 7 x 1.4 mmMS-026 (JEDEC); 136E05 (IEC); 2003-02-25

Related documents

Reflow soldering

Wave soldering

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree conversion dateRHFIFR (FIT)MTBF (hours)MSLMSL LF
LPC11C12FBD48/301LPC11C12FBD48/301,LPC11C12FBD48/301Always Pb-free11
Quality and reliability disclaimer

Quality and reliability disclaimer

Important Legal Notice on the product/generic quality information, No Warranty

NXP Semiconductors is providing this data for your convenience only. Please note however that NO WARRANTY, REPRESENTATION, GUARANTEE OR LEGALLY BINDING PRODUCT DESCRIPTION is provided by publishing this informational data, nor does NXP Semiconductors acknowledge or accept any liability related thereto. The documentation and data on NXP Semiconductors products can be found in the data sheets as officially published by NXP Semiconductors. For all purchase of products from NXP Semiconductors the NXP Semiconductors' General Terms and Conditions of Commercial Sale will apply.

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Documentation for this product

File nameTitleTypeFormatDate
LPC11CX2_CX432-bit ARM Cortex-M0 microcontroller; 16/32 kB flash, 8 kB SRAM; C_CANData sheetpdf2013-05-15
AN11023v1AN11023 - Capacitive touch sensing using the LPC11xx (with software)Application notezip2011-02-11
AN11031v1AN11031 - PCB layout and ADC circuit recommendations for LPC1100 and LPC1300 (with software)Application notezip2011-02-14
AN11027AN11027 - Using the LPC1100 low power modes and wake-up times on the LPCXpresso (with software)Application notezip2011-02-22
AN11229UUencoding for UART ISPApplication notepdf2012-07-06
AN11023_ZHCapacitive touch sensing using the LPC11xxApplication notepdf2012-08-23
ES_LPC11CXXErrata sheet LPC11C12/14/22/24Errata sheetpdf2013-01-28
75017050Industry’s first integrated CAN transceiver microcontroller solution; NXP 50-MHz, 32-bit Cortex-M0™ MCUs LPC11C00Leafletpdf2011-01-28
LPC111x_11Cxx_UM_Simp_CHNLPC111x-LPC11Cxx简体中文用户手册 Other typepdf2012-04-03
R_10030Driving the LPC11Cxx with Murata resonatorsReportpdf2012-05-16
AN11008_Flash_based_non-volatile_storage_with_softwareAN11008 - Flash based non-volatile storageSoftwarezip2011-02-22
AN11094AN11094 - with LPC1100 BLDC for LPCXpresso Motor Control_v2.0Softwarezip2012-05-10
AN11208AN11208 - NXP LPC Cortex-M0 IEC60335 Class B librarySoftwarezip2012-06-05
AN11238AN11238: LPC11Cxx CANopen network demoSoftwarezip2012-07-24
AN11241AN11241: AES encryption and decryption software on LPC microcontrollersSoftwarezip2012-07-26
AN11257AN11257 - SPI secondary boot loaderSoftwarezip2012-09-28
AN11258AN11258 - I2C secondary boot loaderSoftwarezip2012-10-03
AN11318AN11318 - How to implement the PMBus software stackSoftwarezip2013-01-28
UM10398LPC111x/LPC11Cxx User manualUser manualpdf2012-10-02

Ordering & availability

Type numberOrdering code (12NC)Orderable part numberRegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
LPC11C12FBD48/3019352 923 58151LPC11C12FBD48/301,ASIAWPI1,00025006/15/2013Buy online 
   ASIAAVNET EXPRESS ASIA5006/15/2013Buy online 
   NAARROW ELECTRONICS2816/14/2013Buy online 
   EUFarnell Europe109106/14/2013Buy online 
   NADIGI-KEY CORPORATION1086/15/2013Buy online 
   ASIAElement 140114/06/2013Buy online 

Sample

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If you do not have a direct account with NXP our network of global and regional distributors is available and equipped to support you with NXP samples. As a NXP customer you also have the option to order samples via our sales organisation.

Demo boards

OM13003
OM13003

IAR LPC11C14 Evaluation Board

OM13004
OM13004

Keil LPC11C14 Evaluation Board

OM13012
OM13012

LPCXpresso Board for LPC11C24

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