不带flash的Arm9™微控制器，带CAN、LIN和USB

LPC2930FBD208
使用寿命终止

LPC2930在单个芯片上结合了ARM968E-S CPU内核，2个运行频率高达125 MHz的集成TCM模块，全速USB 2.0主机/OTG/设备控制器，CAN和LIN，56 kB SRAM，外部存储器接口，3个10位ADC以及多个串行和并行接口，针对消费品、工业和通信市场。为优化系统功耗，LPC2930拥有非常灵活的时钟产生单元 (CGU)，它提供动态的时钟选通及校准。

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产品详情

框图

Block diagram: LPC2930FBD208

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特征

主要特性

  • ARM968E-S处理器以最高125 MHz的频率运行。
  • 125 MHz多层AHB系统总线拥有三个独立层。
  • 双主机, 八通道GPDMA控制器，位于AHB多层矩阵，可用于SPI接口，UART，以及内存到内存的传输，包括TCM存储。
  • 外部静态存储控制器(SMC)，带8个记忆库，最高32位数据总线和最高24位地址总线。
  • 多达152个通用I/O引脚，带可编程的上拉，下拉或总线保持。
  • 带16个优先级的矢量中断控制器(VIC)。
  • 多达22个电平触发的外部中断引脚，包括USB、CAN和LIN唤醒功能。
  • 可配置的时钟输出引脚，用于驱动外部系统时钟。
  • 处理器通过外部中断引脚、CAN或LIN活动从掉电模式唤醒。
  • 弹性复位发生器单元(RGU)，可以控制单独模块的复位。
  • 第二个CGU(CGU1)，由其自身的PLL产生一个可配置的时钟输出。
  • 处理器通过外部中断引脚、CAN或LIN活动从掉电模式唤醒。
  • 标准ARM测试和调试接口，带实时电路模拟器。
  • 支持边界扫描测试。
  • ETM/ETB调试功能，带8 kB专用SRAM，同时可为应用程序代码和数据存储所访问。
  • 144引脚LQFP封装。
  • 工作环境温度范围：–40 ℃到+85 ℃。

片上存储器

  • 2个紧耦合存储器(TCM)，32 kB指令TCM(ITCM)，32 kB数据TCM (DTCM)。
  • 2个独立内部静态RAM(SRAM)实例，32 kB SRAM和16 kB SRAM。
  • 代码执行和数据也可以使用8 kB ETB SRAM。

串行接口

  • USB 2.0全速主机/OTG/设备控制器，带专用DMA控制器和PHY片上设备。
  • 双通道CAN控制器，支持FullCAN和大量信息过滤
  • 2个LIN主控制器， 提供对 LIN通信的全面硬件支持。LIN接口可配置为LART以提供两个额外的UART接口。
  • 2个550 UART，带16字节Tx和Rx FIFO深度，支持DMA，调制解调器控制和RS-485/EIA-485(9位)。
  • 3个全双工传输Q-SPI，具备4个从选择线；16位宽度；8位置深度；以及Tx FIFO和Rx FIFO。
  • 双I²C总线接口。

弹性时钟产生单元(CGU0)，可以控制单独模块的时钟频率

  • 片上超低功率环形振荡器；固定频率0.4 MHz；始终保持运行，为系统监控提供安全时钟源。
  • 推荐工作范围从10 MHz到25 MHz的片上晶体振荡器。输入范围从10 MHz到25 MHz的PLL。
  • 片上PLL允许CPU以125MHz的最大CPU速率运行。
  • 产生最多11个基础时钟。
  • 7个小数分频器。

高度可配置系统电源管理单元(PMU)

  • 单模块时钟控制。
  • 在所有配置中允许最低系统运行功耗。

双电源

  • CPU工作电压：1.8 V ± 5 %。
  • I/O工作电压：2.7 V到3.6 V；最高5.5 V输入耐压。

其它外设

  • 1个10位ADC，拥有5.0 V量程和8个输入通道， 每通道转换时间低至2.44 μs。
  • 2个10位ADC，各有8通道，拥有3.3 V量程，提供16个附加模拟输入，每通道转换时间低至2.44 μs。每个通道提供与最小中断比较的功能。
  • 所有ADC都有多个触发启动选项：定时器、PWM、其它ADC、以及外部信号输入。
  • 4个32位定时器，分别包含4个链接至I/O的捕获和比较寄存器。
  • 4个6通道PWM(脉宽调制器)，带捕获和限制功能。
  • 2个专用32位定时器，用来调度和同步PWM和ADC。
  • 正交编码器接口，可监控一个外部正交编码器。
  • 32位看门狗， 带定时器变化保护，在安全时钟中运行。

购买/参数

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N true 0 PSPLPC2930FBD208zh 13 勘误表 Errata t522 1 培训资料 Training Presentation t878 1 封装信息 Package Information t790 1 应用笔记 Application Note t789 6 手册 Brochure t518 1 支持信息 Supporting Information t531 1 数据手册 Data Sheet t520 1 用户指南 User Guide t792 1 zh zh zh 数据手册 Data Sheet 1 1 3.0 English 1442053856082719310061 PSP 658.6 KB None None documents None 1442053856082719310061 /docs/en/data-sheet/LPC2930.pdf 658609 /docs/en/data-sheet/LPC2930.pdf LPC2930 documents N N 2013-02-27 Arm9 flashless microcontroller with CAN, LIN, and USB /docs/en/data-sheet/LPC2930.pdf /docs/en/data-sheet/LPC2930.pdf Data Sheet N 980000996212993340 2022-12-07 pdf N en Apr 16, 2010 980000996212993340 Data Sheet Y N Arm9 flashless microcontroller with CAN, LIN, and USB 应用笔记 Application Note 6 2 2.0 English 1442087214188719369401 PSP 246.9 KB None None documents None 1442087214188719369401 /docs/en/application-note/AN10795.zip 246911 /docs/en/application-note/AN10795.zip AN10795 documents N N 2014-04-17 LPC29xx Power-down mode explained /docs/en/application-note/AN10795.zip /docs/en/application-note/AN10795.zip Application Note N 645036621402383989 2022-12-07 zip N en Apr 17, 2014 645036621402383989 Application Note Y N LPC29xx Power-down mode explained 3 1.1 English 1442088474117708195799 PSP 151.2 KB None None documents None 1442088474117708195799 /docs/en/application-note/AN11392.pdf 151246 /docs/en/application-note/AN11392.pdf AN11392 documents N N 2016-07-06 Guidelines for full-speed USB on NXP's LPC microcontrollers /docs/en/application-note/AN11392.pdf /docs/en/application-note/AN11392.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Feb 20, 2014 645036621402383989 Application Note Y N Guidelines for full-speed USB on NXP's LPC microcontrollers 4 1.0 English 1442088979026750871340 PSP 1.7 MB None None documents None 1442088979026750871340 /docs/en/application-note/AN10899.zip 1704186 /docs/en/application-note/AN10899.zip AN10899 documents N N 2014-02-14 Sensorless single-shunt FOC on LPC2900 /docs/en/application-note/AN10899.zip /docs/en/application-note/AN10899.zip Application Note N 645036621402383989 2022-12-07 zip N en Feb 14, 2014 645036621402383989 Application Note Y N Sensorless single-shunt FOC on LPC2900 5 1.0 English 1442089092173704968586 PSP 142.1 KB None None documents None 1442089092173704968586 /docs/en/application-note/AN11229.pdf 142083 /docs/en/application-note/AN11229.pdf AN11229 documents N N 2016-07-07 UUencoding for UART ISP /docs/en/application-note/AN11229.pdf /docs/en/application-note/AN11229.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Jul 6, 2012 645036621402383989 Application Note Y N UUencoding for UART ISP 6 1.0 English 1442088977196707522378 PSP 615.0 KB None None documents None 1442088977196707522378 /docs/en/application-note/AN10878.pdf 615000 /docs/en/application-note/AN10878.pdf AN10878 documents N 2015-09-12 Migrating to the LPC1700 series /docs/en/application-note/AN10878.pdf /docs/en/application-note/AN10878.pdf Application Note N 645036621402383989 2022-12-07 pdf en Oct 6, 2009 645036621402383989 Application Note Y N Migrating to the LPC1700 series 7 1.0 English 1442087442725741030975 PSP 190.0 KB None None documents None 1442087442725741030975 /docs/en/application-note/AN10775.pdf 190000 /docs/en/application-note/AN10775.pdf AN10775 documents N 2015-09-12 NicheLite for LPC implementation notes /docs/en/application-note/AN10775.pdf /docs/en/application-note/AN10775.pdf Application Note N 645036621402383989 2022-12-07 pdf en Jul 16, 2009 645036621402383989 Application Note Y N NicheLite for LPC implementation notes 用户指南 User Guide 1 8 3.0 English 1442125898334730971462 PSP 3.4 MB None None documents None 1442125898334730971462 /docs/en/user-guide/UM10316.pdf 3439000 /docs/en/user-guide/UM10316.pdf UM10316 documents N 2015-09-12 LPC29xx User manual /docs/en/user-guide/UM10316.pdf /docs/en/user-guide/UM10316.pdf User Guide N 132339537837198660 2022-12-07 pdf en Oct 26, 2010 132339537837198660 User Guide Y N LPC29xx User manual 手册 Brochure 1 9 1.0 English Arm<sup>&#174;</sup>968-based microcontrollers with USB, CAN, LIN, 5V ADC and Motor Control; 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125 MHz, 32-bit Microcontrollers with Arm968™ core, LPC2900 series None /docs/en/brochure/75016628.pdf English documents 571026 None 712453003803778552 2022-12-07 N /docs/en/brochure/75016628.pdf Arm<sup>&#174;</sup>968-based microcontrollers with USB, CAN, LIN, 5V ADC and Motor Control; 125 MHz, 32-bit Microcontrollers with Arm968™ core, LPC2900 series /docs/en/brochure/75016628.pdf documents 712453003803778552 Brochure N en None Y pdf 1.0 N N Arm<sup>&#174;</sup>968-based microcontrollers with USB, CAN, LIN, 5V ADC and Motor Control; 125 MHz, 32-bit Microcontrollers with Arm968™ core, LPC2900 series 571.0 KB 75016628 N 1442048668925720770657 支持信息 1 /docs/en/supporting-information/HTQFP-HLQFP-LQFP-MSQFP-WAVE.pdf 2013-07-15 1442126268022700607799 PSP 13 Oct 8, 2009 Supporting Information None /docs/en/supporting-information/HTQFP-HLQFP-LQFP-MSQFP-WAVE.pdf English documents 11179 None 371282830530968666 2024-07-12 N /docs/en/supporting-information/HTQFP-HLQFP-LQFP-MSQFP-WAVE.pdf Footprint for wave soldering /docs/en/supporting-information/HTQFP-HLQFP-LQFP-MSQFP-WAVE.pdf documents 371282830530968666 Supporting Information N en None Y pdf 1.0 N N Footprint for wave soldering 11.2 KB HTQFP-HLQFP-LQFP-MSQFP-WAVE N 1442126268022700607799 数据手册 1 /docs/en/data-sheet/LPC2930.pdf 2013-02-27 1442053856082719310061 PSP 1 Apr 16, 2010 Data Sheet None /docs/en/data-sheet/LPC2930.pdf English documents 658609 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/LPC2930.pdf Arm9 flashless microcontroller with CAN, LIN, and USB /docs/en/data-sheet/LPC2930.pdf documents 980000996212993340 Data Sheet N en None Y pdf 3.0 N N Arm9 flashless microcontroller with CAN, LIN, and USB 658.6 KB LPC2930 N 1442053856082719310061 用户指南 1 /docs/en/user-guide/UM10316.pdf 2015-09-12 1442125898334730971462 PSP 8 Oct 26, 2010 User Guide None /docs/en/user-guide/UM10316.pdf English documents 3439000 None 132339537837198660 2022-12-07 /docs/en/user-guide/UM10316.pdf LPC29xx User manual /docs/en/user-guide/UM10316.pdf documents 132339537837198660 User Guide N en None Y pdf 3.0 N LPC29xx User manual 3.4 MB UM10316 N 1442125898334730971462 true Y Products

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