LPC1114FHN33

Cortex-M0, 32 kB flash, up to 8 kB SRAM


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The LPC1114FHN33 is an ARM Cortex-M0 microcontroller and it can operate up to 50 MHz. The peripheral complement of the LPC1114FHN33 includes 32 kB of flash memory, up to 8 kB of data memory, one Fast-mode Plus I2C-bus interface, one RS-485/EIA-485 UART, one SPI interface with SSP features, four general purpose counter/timers, a 10-bit ADC, and 28 general purpose I/O pins. In addition, the LPC1114FHN33 features unique on-chip API-driven power profiles which provide users with ready-to-use power management templates. Optimized for CPU performance, CPU efficiency and lowest active current, the power profiles enable maximum operating frequency through the entire voltage range from 1.8 V to 3.6 V without compromising speed or functionality.

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
  • 32 kB on-chip flash programming memory
  • 8 kB SRAM (LPC1114FHN33/30x)
  • 4 kB SRAM (LPC1114FHN33/20x)
  • In-System Programming (ISP) and In-Application Programming (IAP)
  • 28 General Purpose I/O (GPIO) pins with configurable pull-up/-down resistors
  • High-current output driver (20 mA) on one pin
  • Programmable WatchDog Timer (WDT)
  • 10-bit ADC with input multiplexing among 8 pins
  • UART with fractional baud rate generation
  • One SPI controller with SSP features and FIFO and multi-protocol capabilities
  • I²C-bus interface supporting full I²C-bus specification and Fast-mode Plus
  • Integrated PMU (Power Management Unit) to minimize power consumption
  • Power profiles residing in boot ROM (LPC1100Land LPC1100XL series only)
  • Unique device serial number for identification
  • Single 3.3 V power supply (1.8 V to 3.6 V)

Applications

  • eMetering
  • Alarm systems
  • Lighting
  • White goods
All information on this product information page is subject to the subsequent disclaimers:

Parametrics of this product

SymbolParameterConditionsMinTyp/NomMaxUnit
General
fmaxmaximum frequency50MHz
VDD(IO)input/output supply voltage3.3V
VDDCcore supply voltage3.3V
IDDsupply currentper supply pin [0]100mA
VDDsupply voltage [4]1.83.6V
VIinput voltage5 V tolerant I/O pins; only valid when the VDD supply voltage is present [5]-0.55.5V
Memory
Nbyte(on-chip)on-chip memoryFLASH32kB
Nbyte(on-chip)on-chip memoryRAM; LPC1114FHN33/2014kB
Nbyte(on-chip)on-chip memoryRAM; LPC1114FHN33/3018kB
Other peripherals
NioGPIO pins28
Serial interfaces
Nperinumber of peripheralsI²C; fbit = 1 Mbit/s1
Nperinumber of peripheralsUART; fbit < 3.125 Mbit/s1
Nperinumber of peripheralsSPI; fbit < 25 Mbit/s [2]1
Analog
Nperinumber of peripheralsADC Channels; Nbit = 10 bit8
Timers
Nperinumber of peripheralsPWM [1]13
Nperinumber of peripheralsWDT1
Nperinumber of peripheralsTIM [3]5

Similar products

Products / Packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarking
LPC1114FHN33/302LPC1114FHN33/302:59352 938 83551Volume productionSOT865-3
(HVQFN32)
Tray Dry Pack, Bakeable, SingleStandard Marking
LPC1114FHN33/302LPC1114FHN33/302,59352 938 83518Volume productionSOT865-3
(HVQFN32)
Reel Dry Pack, SMD, 13"Standard Marking
LPC1114FHN33/203LPC1114FHN33/203,59352 956 34551Samples availableSOT865-3
(HVQFN32)
Tray Dry Pack, Bakeable, SingleStandard Marking
LPC1114FHN33/333LPC1114FHN33/333,59352 972 57551Samples availableSOT865-3
(HVQFN32)
Tray Dry Pack, Bakeable, SingleStandard Marking
LPC1114FHN33/202LPC1114FHN33/202,59352 938 82551Volume productionSOT865-3
(HVQFN32)
Tray Dry Pack, Bakeable, SingleStandard Marking
LPC1114FHN33/301LPC1114FHN33/301,59352 907 92551Volume productionSOT865-3
(HVQFN32)
Tray Dry Pack, Bakeable, SingleStandard Marking
LPC1114FHN33/301LPC1114FHN33/301:59352 907 92518Volume productionSOT865-3
(HVQFN32)
Reel Dry Pack, SMD, 13"Standard Marking
LPC1114FHN33/303LPC1114FHN33/303,59352 956 33551Samples availableSOT865-3
(HVQFN32)
Tray Dry Pack, Bakeable, SingleStandard Marking
LPC1114FHN33/201LPC1114FHN33/201,59352 907 91551Volume productionSOT865-3
(HVQFN32)
Tray Dry Pack, Bakeable, SingleStandard Marking

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree conversion dateRHFIFR (FIT)MTBF (hours)MSLMSL LF
LPC1114FHN33/302LPC1114FHN33/302:5LPC1114FHN33/302Always Pb-free33
LPC1114FHN33/302LPC1114FHN33/302,5LPC1114FHN33/302Always Pb-free33
LPC1114FHN33/203LPC1114FHN33/203,5LPC1114FHN33/203Always Pb-free33
LPC1114FHN33/333LPC1114FHN33/333,5LPC1114FHN33/333Always Pb-free33
LPC1114FHN33/202LPC1114FHN33/202,5LPC1114FHN33/202Always Pb-free33
LPC1114FHN33/301LPC1114FHN33/301,5LPC1114FHN33/301Always Pb-free33
LPC1114FHN33/301LPC1114FHN33/301:5LPC1114FHN33/301Always Pb-free33
LPC1114FHN33/303LPC1114FHN33/303,5LPC1114FHN33/303Always Pb-free33
LPC1114FHN33/201LPC1114FHN33/201,5LPC1114FHN33/201Always Pb-free33
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.

NXP SEMICONDUCTORS PROVIDES THE DATA HEREUNDER “AS IS” WITHOUT WARRANTY WHATSOEVER. NXP SEMICONDUCTORS DOES NOT WARRANT OR REPRESENT THAT ANY DATA PROVIDED ON THIS WEBSITE IS CORRECT OR FIT FOR A PARTICULAR PURPOSE WHATSOEVER. IT IS PROVIDED WITHOUT ANY WARRANTY WHATSOEVER, WHETHER EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, COMPLETENESS NONINFRINGEMENT OF INTELLECTUAL PROPERTY OR OTHERWISE AND MAY BE CHANGED, MODIFIED OR DELETED BY NXP SEMICONDUCTORS AT ANY TIME.

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Documentation for this product

TypeFormatTitleDate
Data sheetpdf32-bit ARM Cortex-M0 microcontroller; up to 64 kB flash and 8 kB SRAM (v.7.1)2012-04-23
Application notepdfFull-duplex software UART for LPC111x and LPC13xx (v.1.0)2010-07-16
Application notezipReducing code size for LPC11XX with LPCXpresso (v.1.0)2010-08-05
Application notepdfUsing Code Read Protection in LPC1100 and LPC1300 (v.1.0)2010-08-30
Application notezipAN10995 - LPC1100 secondary bootloader (with software) (v.1.3)2010-10-22
Application notezipAN10955 - Full-duplex software UART for LPC111x and LPC13xx (v.1.0)2011-01-07
Application notezipAN11023 - Capacitive touch sensing using the LPC11xx (with software) (v.1.0)2011-02-11
Application notezipAN11031 - PCB layout and ADC circuit recommendations for LPC1100 and LPC1300 (with software) (v.1.0)2011-02-14
Application notezipAN11027 - Using the LPC1100 low power modes and wake-up times on the LPCXpresso (with software) (v.1.0)2011-02-22
Application notezipAN11043 - Power profiles on the LPC1100L (with software) (v.1.1)2011-03-02
BrochurepdfCortex-M microcontroller brochure (v.2.0)2012-03-23
Errata sheetpdfErrata sheet LPC1111/12/13/14/15 (v.3.3)2012-05-04
LeafletpdfLow-cost development platform for 32-bit LPC microcontroller family; NXP LPCXpresso (v.1.0)2011-01-28
Other typepdf32 位 ARM Cortex-M0 微控制器,高达 32KB Flash 和 8 KB SRAM (v.1.0)2011-11-25
Other typepdfLPC11xx 产品数据手册:32位 ARM Cortex-M0 微控制器,高达128KB Flash和 8 KB SRAM (v.1.0)2011-12-02
Other typezipLPC11xx/LPC13xx DALI release 1.0 (v.1.0)2012-03-14
Other typepdfLPC111x-LPC11Cxx简体中文用户手册 (v.1.0)2012-04-03
ReportpdfDriving the LPC111x with Murata resonators (v.1.0)2010-05-27
SoftwarezipAN11008 - Flash based non-volatile storage (v.1.0)2011-02-22
SoftwarezipAN11139 - Off-line Li-Ion battery charger solution with the LPC111x family (with software) (v.1.0)2012-01-19
SoftwarezipAN11094 - with LPC1100 BLDC for LPCXpresso Motor Control_v2.0 (v.1.0)2012-05-10
Technical notepdfMigration from LPC1100L to LPC1100XL (v.1.0)2012-03-09
User manualpdfTDA5051A lighting master-slave demo board OM13314 (v.2.0)2012-05-22
User manualpdfLPC111x/LPC11Cxx User manual (v.8.0)2012-03-19

Ordering & availability

Type numberOrdering code(12NC)Orderable part numberRegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
LPC1114FHN33/3029352 938 83551LPC1114FHN33/302:5NAARROW ELECTRONICS3,7385/24/2012Buy online 
   NAAVNET EXPRESS2,4845/24/2012Buy online 
   ASIAWPI1,86926005/14/2012Buy online 
   NAFUTURE ELECTRONICS2505/23/2012Buy online 
   EUFUTURE ELECTRONICS UK2505/23/2012Buy online 
   ASIAFUTURE ELECTRONICS- ASIA2505/23/2012Buy online 
   NANEWARK/ELEMENT141405/24/2012Buy online 
   EUFARNELL1405/24/2012Buy online 
   ASIAELEMENT14 APAC1405/24/2012Buy online 
   NADIGI-KEY CORPORATION545/24/2012Buy online 
   ASIASAC - Taiwanyes26005/01/2012Buy online 
LPC1114FHN33/3029352 938 83518LPC1114FHN33/302,5NAFUTURE ELECTRONICS4,0005/23/2012Buy onlinenot available
   EUFUTURE ELECTRONICS UK4,0005/23/2012Buy online 
   ASIAFUTURE ELECTRONICS- ASIA4,0005/23/2012Buy online 
   NAAVNET EXPRESS3,8005/24/2012Buy online 
LPC1114FHN33/2039352 956 34551LPC1114FHN33/203,5      not available
LPC1114FHN33/3339352 972 57551LPC1114FHN33/333,5EUFARNELL55/24/2012Buy online 
   ASIAELEMENT14 APAC55/24/2012Buy online 
LPC1114FHN33/2029352 938 82551LPC1114FHN33/202,5NAAVNET EXPRESS7805/24/2012Buy online 
   NADIGI-KEY CORPORATION2135/24/2012Buy online 
   EUFARNELL55/24/2012Buy online 
   ASIAELEMENT14 APAC55/24/2012Buy online 
LPC1114FHN33/3019352 907 92551LPC1114FHN33/301,5NADIGI-KEY CORPORATION7385/24/2012Buy onlinenot available
   EUFARNELL3955/24/2012Buy online 
   ASIAELEMENT14 APAC3885/24/2012Buy online 
   NANEWARK/ELEMENT143735/24/2012Buy online 
   NAAVNET EXPRESS2115/24/2012Buy online 
   NAARROW ELECTRONICS155/24/2012Buy online 
LPC1114FHN33/3019352 907 92518LPC1114FHN33/301:5EUARROW EUROPE12,0005/23/2012Buy onlinenot available
   EUFARNELL3955/24/2012Buy online 
   ASIAELEMENT14 APAC3885/24/2012Buy online 
   NANEWARK/ELEMENT143735/24/2012Buy online 
LPC1114FHN33/3039352 956 33551LPC1114FHN33/303,5      not available
LPC1114FHN33/2019352 907 91551LPC1114FHN33/201,5EUARROW EUROPE1,8505/23/2012Buy onlinenot available
   NADIGI-KEY CORPORATION855/24/2012Buy online 
   EUFARNELL115/24/2012Buy online 
   ASIAELEMENT14 APAC105/24/2012Buy online 

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