LPC1112FHN33: Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM® Cortex®-M0+/M0 Cores

The LPC1112FHN33 is an ARM Cortex-M0 microcontroller and it can operate up to 50 MHz. The peripheral complement of the LPC1112FHN33 includes 16 kB of flash memory, up to 4 kB of SRAM, 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 LPC1112FHN33 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.

sot865-3_3d
Data Sheets (2)
Name/DescriptionModified Date
32 位 ARM Cortex-M0 微控制器,高达 32KB Flash 和 8 KB SRAM (REV 4.0) PDF (2.7 MB) LPC11XX_CN_116 Sep 2016
32-bit ARM Cortex-M0 microcontroller; up to 64 kB flash and 8 kB SRAM (REV 9.2) PDF (2.6 MB) LPC111X31 Mar 2014
Errata (1)
Name/DescriptionModified Date
Errata sheet LPC1111/12/13/14/15 (REV 5.0) PDF (38.0 kB) ES_LPC111X17 Oct 2013
Application Notes (20)
Name/DescriptionModified Date
AES encryption and decryption software on LPC microcontrollers (REV 1.1) ZIP (174.0 kB) AN1124117 Mar 2014
NXP® LPC Cortex-M0 IEC60335 Class B library (REV 1.1) ZIP (2.5 MB) AN1120824 Jan 2014
Reducing code size for LPC11XX with LPCXpresso (REV 1.0) ZIP (874.0 kB) AN1096309 Aug 2013
Sensored BLDC motor control with LPC111x/LPC11Cxx (REV 1.0) ZIP (4.2 MB) AN1109409 Aug 2013
Off-line Li-Ion battery charger solution with the LPC111x family (REV 1.0) ZIP (252.0 kB) AN1113909 Aug 2013
DMX512/RDM slave using LPC111x (REV 1.0) ZIP (13.4 MB) AN1115309 Aug 2013
DMX512/RDM master using LPC11U1x (REV 1.0) ZIP (13.4 MB) AN1115409 Aug 2013
DALI master using LPC134x (REV 2.0) ZIP (13.2 MB) AN1117409 Aug 2013
DALI master using LPC134x (REV 2.0) ZIP (13.2 MB) AN1117509 Aug 2013
I2C secondary boot loader (REV 1.0) ZIP (661.0 kB) AN1125809 Aug 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
Capacitive touch sensing using the LPC11xx (REV 1.0) PDF (502.0 kB) AN11023_ZH23 Aug 2012
UUencoding for UART ISP (REV 1.0) PDF (139.0 kB) AN1122906 Jul 2012
AN11027 - Using the LPC1100 low power modes and wake-up times on the LPCXpresso (with software) (REV 1.0) ZIP (803.0 kB) AN1102722 Feb 2011
AN11031 - PCB layout and ADC circuit recommendations for LPC1100 and LPC1300 (with software) (REV 1.0) ZIP (974.0 kB) AN11031V114 Feb 2011
AN10955 - Full-duplex software UART for LPC111x and LPC13xx (REV 1.0) ZIP (735.0 kB) AN10955_-_FULL-DUPLEX_SOFTWARE07 Jan 2011
AN10995 - LPC1100 secondary bootloader (with software) (REV 1.3) ZIP (660.0 kB) AN1099522 Oct 2010
Using Code Read Protection in LPC1100 and LPC1300 (REV 1.0) PDF (426.0 kB) AN1096830 Aug 2010
Full-duplex software UART for LPC111x and LPC13xx (REV 1.0) PDF (390.0 kB) AN1095516 Jul 2010
Users Guides (4)
Name/DescriptionModified Date
UM10398; LPC111x-LPC11Cxx简体中文用户手册 (REV 5.0) PDF (2.6 MB) LPC111X_11CXX_UM_SIMP_CHN_116 Sep 2016
LPC111x/LPC11Cxx User manual (REV 12.3) PDF (3.8 MB) UM1039811 Jun 2014
DMX512/RDM getting started guide (REV 1.0) ZIP (13.4 MB) UM1053609 Aug 2013
DALI getting started guide (REV 2.0) ZIP (13.2 MB) UM1055309 Aug 2013
Brochures (1)
Name/DescriptionModified Date
Low-cost development platform for 32-bit LPC microcontroller family; NXP® LPCXpresso (REV 1.0) PDF (225.0 kB) 7501684228 Jan 2011
Package Information (1)
Name/DescriptionModified Date
plastic thermal enhanced very thin quad flat package; no leads; 32 terminals; body 7 x 7 x 0.85 mm (REV 1.0) PDF (204.0 kB) SOT865-308 Feb 2016
Reports or Presentations (1)
Name/DescriptionModified Date
Driving the LPC111x with Murata resonators (REV 1.1) PDF (29.0 kB) R_1000417 Feb 2014
Supporting Information (2)
Name/DescriptionModified Date
ADC design guidelines (REV 1.0) PDF (145.0 kB) TN0000909 May 2014
Migration from LPC1100L to LPC1100XL (REV 1.0) PDF (212.0 kB) TN0000530 Nov 2012
Software
Reference Applications
Ordering Information
ProductStatusCoreClock speed [max] (MHz)DMIPSFlash (kB)RAM (kB)EEPROM (kB)GPIOEthernetUSBUSB (speed)USB (type)LCDCANUARTI²CSPIADC sample rateI²SADC channelsADC (bits)ComparatorsDAC (bits)TimersTimer (bits)SCTimer / PWMRTCPWMPackage nameTemperature rangeTemperature sensorIOHSupply voltage [min] (V)Supply voltage [max] (V)Product categoryDemoboard
LPC1112FHN33/303Introduction PendingCortex-M05016228111810416; 32113HVQFN32-40 °C to +85 °C1.83.6OM11085; OM11086; OM13035; OM11049
LPC1112FHN33/103ActiveCortex-M05016228111810416; 32113HVQFN32-40 °C to +85 °C1.83.6OM11085; OM11086; OM13035; OM11049
LPC1112FHN33/101ActiveCortex-M05016228111810416; 32113HVQFN32-40 °C to +85 °C1.83.6OM11085; OM11086; OM13035; OM11049
LPC1112FHN33/202ActiveCortex-M05016228111810416; 32113HVQFN32-40 °C to +85 °C1.83.6OM11085; OM11086; OM13035; OM11049
LPC1112FHN33/201ActiveCortex-M05016228111810416; 32113HVQFN32-40 °C to +85 °C1.83.6OM11085; OM11086; OM13035; OM11049
LPC1112FHN33/102ActiveCortex-M05016228111810416; 32113HVQFN32-40 °C to +85 °C1.83.6OM11085; OM11086; OM13035; OM11049
LPC1112FHN33/203ActiveCortex-M05016228111810416; 32113HVQFN32-40 °C to +85 °C1.83.6OM11085; OM11086; OM13035; OM11049
LPC1112FHN33No Longer ManufacturedCortex-M05016228111400 ksps810416; 32113HVQFN32-40 °C to +85 °CN1.83.6030-LPC1100-OM11085; OM11086; OM13035; OM11049
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateMSLMSL LF
LPC1112FHN33/101SOT865-3Tray, Bakeable, Single in DrypackActiveLPC1112FHN33/101,5 (9352 907 73551)Standard MarkingLPC1112FHN33/101Always Pb-free33
LPC1112FHN33/102SOT865-3Tray, Bakeable, Single in DrypackActiveLPC1112FHN33/102,5 (9352 938 76551)Standard MarkingLPC1112FHN33/102Always Pb-free33
LPC1112FHN33/103SOT865-3Tray, Bakeable, Single in DrypackActiveLPC1112FHN33/103,5 (9352 972 54551)Standard MarkingLPC1112FHN33/103Always Pb-free33
LPC1112FHN33/201SOT865-3Tray, Bakeable, Single in DrypackActiveLPC1112FHN33/201,5 (9352 907 74551)Standard MarkingLPC1112FHN33/201Always Pb-free33
LPC1112FHN33/202SOT865-3Tray, Bakeable, Single in DrypackActiveLPC1112FHN33/202,5 (9352 938 77551)Standard MarkingLPC1112FHN33/202Always Pb-free33
Reel 13" Q1/T1 in DrypackActiveLPC1112FHN33/202:5 (9352 938 77518)Standard MarkingLPC1112FHN33/202Always Pb-free33
LPC1112FHN33/203SOT865-3Tray, Bakeable, Single in DrypackActiveLPC1112FHN33/203,5 (9352 956 29551)Standard MarkingLPC1112FHN33/203Always Pb-free33
LPC1112FHN33/303SOT865-3Tray, Bakeable, Single in DrypackDevelopmentLPC1112FHN33/303,5 (9352 956 28551)Standard MarkingAlways Pb-free33
32 位 ARM Cortex-M0 微控制器,高达 32KB Flash 和 8 KB SRAM LPC1114FN28
32-bit ARM Cortex-M0 microcontroller; up to 64 kB flash and 8 kB SRAM LPC1115JET48
Errata sheet LPC1111/12/13/14/15 LPC1115FET48
AES encryption and decryption software on LPC microcontrollers LPC43S50FET256
NXP® LPC Cortex-M0 IEC60335 Class B library LPC1227FBD64
Reducing code size for LPC11XX with LPCXpresso LPC1343FHN33
Sensored BLDC motor control with LPC111x/LPC11Cxx LPC11C24FBD48
Off-line Li-Ion battery charger solution with the LPC111x family LPC1115FBD48
DMX512/RDM slave using LPC111x LPC11U12FHN33
DMX512/RDM master using LPC11U1x LPC11U12FHN33
DALI master using LPC134x LPC1347FHN33
DALI master using LPC134x LPC1347FHN33
I2C secondary boot loader LPC1788FET208
SPI secondary boot loader LPC1788FET208
How to implement the PMBus software stack LPC43S50FET256
Capacitive touch sensing using the LPC11xx LPC11C24FBD48
UUencoding for UART ISP LPC43S50FET256
AN11027 - Using the LPC1100 low power modes and wake-up times on the LPCXpresso (with software) LPC11C24FBD48
AN11031 - PCB layout and ADC circuit recommendations for LPC1100 and LPC1300 (with software) LPC1343FHN33
AN10955 - Full-duplex software UART for LPC111x and LPC13xx LPC1343FHN33
AN10995 - LPC1100 secondary bootloader (with software) LPC1115FBD48
Using Code Read Protection in LPC1100 and LPC1300 LPC1343FHN33
Full-duplex software UART for LPC111x and LPC13xx LPC1343FHN33
UM10398; LPC111x-LPC11Cxx简体中文用户手册 LPC11D14FBD100
LPC111x/LPC11Cxx User manual LPC11D14FBD100
DMX512/RDM getting started guide LPC11U12FHN33
DALI getting started guide LPC1347FHN33
Low-cost development platform for 32-bit LPC microcontroller family; NXP® LPCXpresso LPC1769FBD100
Driving the LPC111x with Murata resonators LPC1115FBD48
ADC design guidelines LPC4333JET256
Migration from LPC1100L to LPC1100XL LPC1115FBD48
AN11174 - DALI slave using the LPC111x LPC1347FHN33
AN11175 - DALI master using LPC134x LPC1347FHN33
DALI SDK2.0 setup LPC1347FHN33
AN11043 - Power profiles on the LPC1100L (with software) LPC1115FBD48
UM10553 - DALI getting started guide LPC1347FHN33
SOT865-3 LPC1347FHN33
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