LPC11U37FBD64: 128kB闪存、12kB SRAM、LQFP64封装

LPC11U37HFBD64上的恩智浦专有的软件驱动型I/ O处理器(IOH)为设计人员提供了终极设计灵活性,以适应MCU配置和功能,随时适应设计周期中的应用需求。I/O处理器是由软件库提供支持的软件驱动型块,可以用来向系统设计添加性能、连接性和灵活性。I/O处理器可以模拟UART、I²C或I²S等串行接口,额外CPU负载没有或非常低,可以通过执行硬件中的DMA传输等密集型功能卸载CPU。

I/O处理器提供有软件库,包括I²S、I²C、UART、CRC、阈值ADC转换和DMA功能。库可以从以下地址进行下载:www.lpcware.com/ioh

使用I/O处理器很容易上手:

此外,LPC11U37HFBD64配备了高度灵活且可配置的全速USB 2.0设备控制器,为当今的高要求连接解决方案带来了无与伦比的设计灵活性和无缝的集成度。

因此,无论是决定通信接口、容纳后期设计更改或需要更高的应用性能或功率,I/O处理器使设计人员能够在节省时间和成本的同时增加功能,以满足设计最后期限。

Outline 3d SOT314-2
数据手册 (1)
名称/描述修改日期
32-bit ARM Cortex-M0 microcontroller; up to 128 kB flash; up to 12 kB SRAM and 4 kB EEPROM; USB device; USART (REV 2.2) PDF (1.9 MB) LPC11U3X11 Mar 2014
勘误表 (1)
名称/描述修改日期
Errata sheet LPC11U3x (REV 3.0) PDF (41.0 kB) ES_LPC11U3X12 Aug 2014
应用说明 (11)
名称/描述修改日期
LPC11U3x/2x USB Secondary Bootloader (REV 1.2) ZIP (11.3 MB) AN1173215 Nov 2016
AES encryption and decryption software on LPC microcontrollers (REV 1.1) ZIP (174.0 kB) AN1124117 Mar 2014
Guidelines for full-speed USB on NXP®'s LPC microcontrollers (REV 1.1) PDF (148.0 kB) AN1139220 Feb 2014
USB Audio and USB CDC with FFT for LPC11U14 (REV 1.1) ZIP (1.9 MB) AN1111509 Aug 2013
USB composite device on LPC11Uxx (REV 1.0) ZIP (1.9 MB) AN1123209 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
USB In-System Programming with the LPC11U3X/LPC11U2X (REV 1.0) ZIP (1.4 MB) AN1130522 Jul 2013
How to implement the PMBus software stack (REV 1.0) ZIP (1.1 MB) AN1131822 Jul 2013
Porting the CMSIS-DAP debugger to the Cortex-M0 platform (REV 1.0) ZIP (912.0 kB) AN1132122 Jul 2013
UUencoding for UART ISP (REV 1.0) PDF (139.0 kB) AN1122906 Jul 2012
用户指南 (1)
名称/描述修改日期
LPC11U3x/2x/1x User manual (REV 5.4) PDF (3.8 MB) UM1046201 Nov 2016
封装信息 (1)
名称/描述修改日期
plastic low profile quad flat package; 64 leads; body 10 x 10 x 1.4 mm (REV 1.0) PDF (537.0 kB) SOT314-208 Feb 2016
包装 (1)
名称/描述修改日期
LQFP64; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 1.0) PDF (239.0 kB) SOT314-2_11815 Apr 2013
报告或演示文稿 (1)
名称/描述修改日期
Driving LPC11Uxx with EPSON Crystals (REV 1.0) PDF (210.0 kB) R_1007408 Oct 2015
支持信息 (1)
名称/描述修改日期
Footprint for wave soldering (REV 1.0) PDF (11.0 kB) HTQFP-HLQFP-LQFP-MSQFP-WAVE08 Oct 2009
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
LPC11U37FBD64/401Introduction PendingCortex-M050128124541FSdevice112810416; 32111LQFP64-40 °C to +85 °C1.83.6OM13032; OM13041; OM13033
LPC11U37FBD64/501ActiveCortex-M050128124541FSdevice112810416; 32111LQFP64-40 °C to +85 °C1.83.6OM13032; OM13041; OM13033
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
LPC11U37FBD64/401SOT314-2HTQFP-HLQFP-LQFP-MSQFP-WAVETray, Bakeable, SingleDevelopmentLPC11U37FBD64/401, (9352 965 06151)Standard MarkingAlways Pb-free11
LPC11U37FBD64/501SOT314-2HTQFP-HLQFP-LQFP-MSQFP-WAVETray, Bakeable, SingleActiveLPC11U37FBD64/501, (9352 965 32151)Standard MarkingLPC11U37FBD64/501Always Pb-free11
Reel 13" Q1/T1WithdrawnLPC11U37FBD64/501J (9352 965 32118)Standard MarkingLPC11U37FBD64/501Always Pb-free11
32-bit ARM Cortex-M0 microcontroller; up to 128 kB flash; up to 12 kB SRAM and 4 kB EEPROM; USB device; USART LPC11U37HFBD64
Errata sheet LPC11U3x LPC11U37HFBD64
LPC11U3x/2x USB Secondary Bootloader LPC11U37HFBD64
AES encryption and decryption software on LPC microcontrollers LPC43S50FET256
Guidelines for full-speed USB on NXP®'s LPC microcontrollers LPC1788FET208
USB Audio and USB CDC with FFT for LPC11U14 LPC11U37FBD64
USB composite device on LPC11Uxx LPC11U37FBD64
I2C secondary boot loader LPC1788FET208
SPI secondary boot loader LPC1788FET208
USB In-System Programming with the LPC11U3X/LPC11U2X LPC11U37FBD64
How to implement the PMBus software stack LPC43S50FET256
Porting the CMSIS-DAP debugger to the Cortex-M0 platform LPC11U37FBD64
UUencoding for UART ISP LPC43S50FET256
LPC11U3x/2x/1x User manual LPC11U68JBD64
Driving LPC11Uxx with EPSON Crystals LPC11U68JBD64
SOT314-2 LPC54114J256BD64
HTQFP-HLQFP-LQFP-MSQFP-WAVE LPC54114J256BD64
Reel 13" Q1/T1 LPC11U37FBD64
TEF6862HL