LPC1837FET256: 1024kB闪存、136kB SRAM、以太网、LBGA256封装

LPC185x/3x/2x/1x是基于ARM Cortex-M3的微控制器,适用于嵌入式应用。ARM Cortex-M3是新一代内核,它提供系统增强型特性,例如低功耗,增强调试特性和提供高级别的块集成支持。

LPC185x/3x/2x/1x的CPU工作频率最高可达180 MHz。ARM Cortex-M3 CPU采用3级流水线和哈佛架构,具有独立本地指令的和数据总线以及用于系统外设的第三总线。ARM Cortex-M3 CPU还包括一个支持分支推测的内部预取单元。

LPC185x/3x/2x/1x包括高达1 MB的闪存和136 kB片内SRAM、16 kB EEPROM存储器、一个四通道SPI闪存接口(SPIFI)、一个状态可配置定时器(SCT)子系统、两个高速USB控制器、以太网、LCD、一个外部存储控制器和多个数字和模拟外设。

sot740-2_3d
数据手册 (1)
名称/描述修改日期
32-bit ARM Cortex-M3 MCU; up to 1 MB flash and 136 kB SRAM; Ethernet, two High-speed USB, LCD, EMC (REV 5.2) PDF (2.7 MB) LPC185X_3X_2X_1X08 Mar 2016
勘误表 (1)
名称/描述修改日期
Errata sheet LPC185x, LPC183x, LPC182x, LPC181x flash-based devices (REV 6.6) PDF (268.0 kB) ES_LPC185X_3X_2X_1X_FLASH28 Apr 2016
应用说明 (15)
名称/描述修改日期
LPC1800 (with Flashless) Low Power Modes and Wake-up Times (REV 1.0) ZIP (1.5 MB) AN1185315 Aug 2016
SCTimer/PWM cookbook (REV 5.0) ZIP (24.9 MB) AN1153822 Mar 2016
LPC18xx Secondary USB Host bootloader (REV 1.0) ZIP (3.6 MB) AN1165106 Mar 2015
Code Read Protection in LPC1800 and LPC4300 (REV 1.0) ZIP (16.2 MB) AN1158114 Aug 2014
Implementing PWM dithering on the LPC18xx SCTimer/PWM (REV 1.0) ZIP (1.7 MB) AN1158008 Aug 2014
SCT camera interface design with LPC1800 and LPC4300 (REV 1.2) ZIP (1.3 MB) AN1136513 Jun 2014
AES encryption and decryption software on LPC microcontrollers (REV 1.1) ZIP (174.0 kB) AN1124117 Mar 2014
SDRAM interface to LPC18xx/43xx EMC (REV 1.0) PDF (351.0 kB) AN1150831 Jan 2014
Connecting a High Speed USB PHY via ULPI (REV 1.0) ZIP (358.0 kB) AN1130928 Aug 2013
LPC1800/LPC4300 One-Time Programmable (OTP) configuration (REV 1.0) ZIP (227.0 kB) AN1129223 Aug 2013
Using SPIFI on LPC1850 Rev '-' (REV 1.0) ZIP (347.0 kB) AN1108009 Aug 2013
Wrting a flash programming algorithm for unsupported devices (REV 1.0) ZIP (389.0 kB) AN1128509 Aug 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
PCB layout guidelines for NXP® MCUs in BGA packages (REV 2.0) PDF (272.0 kB) AN1077822 Apr 2011
用户指南 (1)
名称/描述修改日期
LPC18xx ARM Cortex-M3 microcontroller (REV 2.8) PDF (9.2 MB) UM1043015 Dec 2015
手册 (1)
名称/描述修改日期
NXP®'s Flexible camera interface (REV 1.0) PDF (910.0 kB) 7501753704 Mar 2014
封装信息 (1)
名称/描述修改日期
plastic low profile ball grid array package; 256 balls; body 17 x 17 x 1 mm (REV 1.0) PDF (644.0 kB) SOT740-208 Feb 2016
报告或演示文稿 (1)
名称/描述修改日期
Driving LPC1700/LPC1800/LPC4300 with EPSON Crystals (REV 1.1) PDF (209.0 kB) R_1007627 Nov 2015
支持信息 (3)
名称/描述修改日期
ADC design guidelines (REV 1.0) PDF (145.0 kB) TN0000909 May 2014
Connecting a USB power switch to the LPC18xx / LPC43xx (REV 1.0) PDF (76.0 kB) TN0000706 Mar 2013
LPC1800 and LPC4300 MxMEMMAP memory map (REV 1.0) PDF (148.0 kB) TN0000606 Dec 2012
Design Support
订购信息
型号状态内核Clock speed [max] (MHz)DMIPS闪存 (kB)RAM (kB)EEPROM (kB)安全GPIO以太网USBUSB (speed)USB (type)LCDCANUARTI²CSPII²SADC channelsADC (bits)ADC sample rateComparatorsDAC (bits)定时器Timer (bits)SCTimer / PWMRTCPWMQEIPackage nameTemperature rangeTemperature sensorSupply voltage [min] (V)IOHSupply voltage [max] (V)DemoboardProduct category
LPC1837FET256ActiveCortex-M3180225102413616N16412HS (2x)host/device02422810400 ksps0104321161LBGA256-40 °C to +105 °C02.4N3.6OM13061; OM13028; OM13039; OM13026; OM13059; OM13010140-LPC1800-
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
LPC1837FET256SOT740-2Tray, Bakeable, Single in DrypackActiveLPC1837FET256,551 (9352 937 95551)Standard MarkingLPC1837FET256Always Pb-freeNA3
32-bit ARM Cortex-M3 MCU; up to 1 MB flash and 136 kB SRAM; Ethernet, two High-speed USB, LCD, EMC LPC1857JET256
32-bit ARM Cortex-M3 MCU; up to 1 MB flash and 136 kB SRAM; Ethernet, two High-speed USB, LCD, EMC lpc1800
Errata sheet LPC185x, LPC183x, LPC182x, LPC181x flash-based devices LPC1857JET256
LPC1800 (with Flashless) Low Power Modes and Wake-up Times LPC18S57JET256
SCTimer/PWM cookbook LPC54114J256UK49
LPC18xx Secondary USB Host bootloader LPC18S57JET256
Code Read Protection in LPC1800 and LPC4300 LPC43S57JET256
Implementing PWM dithering on the LPC18xx SCTimer/PWM LPC43S57JET256
SCT camera interface design with LPC1800 and LPC4300 LPC43S50FET256
AES encryption and decryption software on LPC microcontrollers LPC43S50FET256
SDRAM interface to LPC18xx/43xx EMC LPC43S50FET256
Connecting a High Speed USB PHY via ULPI LPC4350FET256
LPC1800/LPC4300 One-Time Programmable (OTP) configuration LPC4357JET256
Using SPIFI on LPC1850 Rev '-' LPC1857FET256
Wrting a flash programming algorithm for unsupported devices LPC4357JET256
How to implement the PMBus software stack LPC43S50FET256
UUencoding for UART ISP LPC43S50FET256
PCB layout guidelines for NXP® MCUs in BGA packages LPC4350FET256
LPC18xx ARM Cortex-M3 microcontroller LPC43S70FET256
NXP®'s Flexible camera interface LPC18S57JET256
Driving LPC1700/LPC1800/LPC4300 with EPSON Crystals LPC43S70FET256
ADC design guidelines LPC4333JET256
Connecting a USB power switch to the LPC18xx / LPC43xx LPC43S50FET256
LPC1800 and LPC4300 MxMEMMAP memory map LPC4357JET256
此文档描述了几个演示LPC SWIM图形库的示例项目 LPC1857FET256
SOT740-2 LPC43S70FET256
LPC43S70FET256