LPC1112FD20: 16kB闪存、4kB SRAM、SO20封装

LPC1112FD20是基于ARM Cortex-M0的低成本32位MCU,设计用于8位/16位微控制器应用,提供性能、低功率、简单指令集和内存寻址,与现有8位/16位架构相比,代码尺寸更小。LPC1112FD20的CPU工作频率最高可达50 MHz LPC1112FD20包括高达16kB的闪存、高达4 kB的数据存储器、1个超快速模式I²C总线接口、1个RS-485/EIA-485 UART、1个具有SSP功能的SPI接口、4个通用计数/定时器、1个10位ADC以及最多16个通用I/O引脚。

SOT163-1
数据手册 (2)
名称/描述修改日期
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
勘误表 (2)
名称/描述修改日期
Errata sheet LPC1111/12/13/14/15 (REV 5.0) PDF (38.0 kB) ES_LPC111X17 Oct 2013
Errata sheet LPC1110/11/12/14 (REV 2.0) PDF (38.0 kB) ES_LPC1110_11_12_1428 Jan 2013
应用说明 (16)
名称/描述修改日期
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
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
UUencoding for UART ISP (REV 1.0) PDF (139.0 kB) AN1122906 Jul 2012
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
用户指南 (4)
名称/描述修改日期
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
封装信息 (1)
名称/描述修改日期
plastic small outline package; 20 leads; body width 7.5 mm (REV 1.0) PDF (335.0 kB) SOT163-108 Feb 2016
报告或演示文稿 (1)
名称/描述修改日期
Driving the LPC111x with Murata resonators (REV 1.1) PDF (29.0 kB) R_1000417 Feb 2014
支持信息 (4)
名称/描述修改日期
ADC design guidelines (REV 1.0) PDF (145.0 kB) TN0000909 May 2014
Reflow Soldering Profile (REV 1.0) PDF (34.0 kB) REFLOW_SOLDERING_PROFILE30 Sep 2013
Wave Soldering Profile (REV 1.0) PDF (20.0 kB) WAVE_SOLDERING_PROFILE30 Sep 2013
Migration from LPC1100L to LPC1100XL (REV 1.0) PDF (212.0 kB) TN0000530 Nov 2012
软件
参考应用
订购信息
型号状态内核Clock speed [max] (MHz)DMIPS闪存 (kB)RAM (kB)EEPROM (kB)GPIO以太网USBUSB (speed)USB (type)LCDCANUARTI²CSPII²SADC sample rateADC channelsADC (bits)ComparatorsDAC (bits)定时器Timer (bits)SCTimer / PWMRTCPWMPackage nameTemperature rangeTemperature sensorIOHSupply voltage [min] (V)Supply voltage [max] (V)Product categoryDemoboard
LPC1112FD20/102ActiveCortex-M05016416111510416; 32113SO20-40 °C to +85 °C1.83.6OM11085; OM11086; OM11049; OM13035
封装环保信息
产品编号封装说明Outline Version回流/波峰焊接包装产品状态部件编号订购码 (12NC)Marking化学成分RoHS / 无铅 / RHF无铅转换日期MSLMSL LF
LPC1112FD20/102SOT163-1Reflow_Soldering_Profile Wave_Soldering_Profile
Reflow_Soldering_Profile Wave_Soldering_Profile
Tube in DrypackActiveLPC1112FD20/102,52 (9352 970 32529)Standard MarkingLPC1112FD20/102Always Pb-free12
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
Errata sheet LPC1110/11/12/14 LPC1114FN28
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
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
UUencoding for UART ISP LPC43S50FET256
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
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
SOT163-1 LPC1112FD20
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
SA615