没有合适的资源?快使用搜索试试~ 我知道了~
首页QorIQ LS1043A:四核64位ARM处理器在路由器与安全设备中的应用

QorIQ LS1043A:四核64位ARM处理器在路由器与安全设备中的应用
PDF文件
下载需积分: 44 | 17.4MB |
更新于2024-07-16
| 69 浏览量 | 14 下载量 举报
收藏
"LS1043ARM.pdf 是NXP Semiconductors的QorIQ LS1043A参考手册,适用于LS1023A,涵盖了该处理器的概述、特性、应用示例以及模块功能的详细介绍。"
本文档详细介绍了LS1043A QorIQ高级多核处理器,它结合了两个到四个基于Arm Cortex-A53的64位核心,特别优化了L2/3包处理、单次通过的安全卸载、强大的流量管理和服务质量。这种先进的四核处理器适用于分支和企业路由器、交换机、防火墙、包过滤处理器以及通用嵌入式计算应用。其高度集成的特性提供了显著的性能优势,如10GbE接口、多个USB 3.0接口以及单一源时钟。
文档首先提供了概述,包括处理器的引入、功能概览以及各种应用场景。例如,它被用作多服务分支办公室路由器或安全设备,如UTM(统一威胁管理)设备。接着,列出了模块的特性,涵盖了以下几个方面:
1. Arm Cortex-A53核心:作为处理器的核心组件,这些高性能内核支持64位运算,是LS1043A处理能力的基础。
2. 系统内存管理单元MMU-500:负责内存地址映射和访问控制,确保多核环境中的数据一致性。
3. Arm CoreLink CCI-400缓存一致性互连:在不同核心之间提供高速、低延迟的数据交换,保持缓存一致性。
4. 预启动加载器(PBL)和非易失性存储器接口:为系统的初始化和固件加载提供支持。
5. DDR内存控制器:管理与DDR内存的交互,确保高效的数据传输速度。
6. 增强型直接内存访问(eDMA)和DMA复用器(DMAMUX):实现硬件触发的数据传输,提高系统效率。
7. 双向UART:用于串行通信,适用于调试和其他外设连接。
8. FlexTimer模块(FTM):提供了灵活的定时器功能,适用于各种计时和事件管理任务。
9. 集成闪存控制器(IFC):包含NAND、NOR和GPCM控制器,支持不同类型的闪存存储。
10. USB控制器和PHY:提供高速USB接口,支持USB 3.0标准,用于与其他设备的数据交换。
11. 高速I/O接口:包括SATA控制器,用于连接SATA设备,以及其他高速接口。
LS1043A QorIQ处理器是一个综合性的平台,适用于需要高性能处理、网络和存储功能的嵌入式应用。其强大的处理能力和丰富的接口选项使得它成为网络基础设施和安全解决方案的理想选择。

Section number Title Page
11.4.19.4 Fields........................................................................................................................................431
11.4.20 Region Setup Low 2 Register (region_setup_low_2)..................................................................................432
11.4.20.1 Offset........................................................................................................................................432
11.4.20.2 Diagram....................................................................................................................................432
11.4.20.3 Fields........................................................................................................................................432
11.4.21 Region Setup High 2 Register (region_setup_high_2)................................................................................ 433
11.4.21.1 Offset........................................................................................................................................433
11.4.21.2 Function................................................................................................................................... 433
11.4.21.3 Diagram....................................................................................................................................433
11.4.21.4 Fields........................................................................................................................................434
11.4.22 Region Attributes 2 Register (region_attributes_2).....................................................................................434
11.4.22.1 Offset........................................................................................................................................434
11.4.22.2 Function................................................................................................................................... 434
11.4.22.3 Diagram....................................................................................................................................436
11.4.22.4 Fields........................................................................................................................................436
11.4.23 Region Setup Low 3 Register (region_setup_low_3)..................................................................................437
11.4.23.1 Offset........................................................................................................................................437
11.4.23.2 Diagram....................................................................................................................................437
11.4.23.3 Fields........................................................................................................................................438
11.4.24 Region Setup High 3 Register (region_setup_high_3)................................................................................ 438
11.4.24.1 Offset........................................................................................................................................439
11.4.24.2 Function................................................................................................................................... 439
11.4.24.3 Diagram....................................................................................................................................439
11.4.24.4 Fields........................................................................................................................................439
11.4.25 Region Attributes 3 Register (region_attributes_3).....................................................................................439
11.4.25.1 Offset........................................................................................................................................440
11.4.25.2 Function................................................................................................................................... 440
11.4.25.3 Diagram....................................................................................................................................441
11.4.25.4 Fields........................................................................................................................................442
QorIQ LS1043A Reference Manual, Rev. 4, 6/2018
16 NXP Semiconductors

Section number Title Page
11.4.26 Region Setup Low 4 Register (region_setup_low_4)..................................................................................443
11.4.26.1 Offset........................................................................................................................................443
11.4.26.2 Diagram....................................................................................................................................443
11.4.26.3 Fields........................................................................................................................................443
11.4.27 Region Setup High 4 Register (region_setup_high_4)................................................................................ 444
11.4.27.1 Offset........................................................................................................................................444
11.4.27.2 Function................................................................................................................................... 444
11.4.27.3 Diagram....................................................................................................................................444
11.4.27.4 Fields........................................................................................................................................445
11.4.28 Region Attributes 4 Register (region_attributes_4).....................................................................................445
11.4.28.1 Offset........................................................................................................................................445
11.4.28.2 Function................................................................................................................................... 445
11.4.28.3 Diagram....................................................................................................................................447
11.4.28.4 Fields........................................................................................................................................447
11.4.29 Region Setup Low 5 Register (region_setup_low_5)..................................................................................448
11.4.29.1 Offset........................................................................................................................................448
11.4.29.2 Diagram....................................................................................................................................448
11.4.29.3 Fields........................................................................................................................................449
11.4.30 Region Setup High 5 Register (region_setup_high_5)................................................................................ 449
11.4.30.1 Offset........................................................................................................................................450
11.4.30.2 Function................................................................................................................................... 450
11.4.30.3 Diagram....................................................................................................................................450
11.4.30.4 Fields........................................................................................................................................450
11.4.31 Region Attributes 5 Register (region_attributes_5).....................................................................................450
11.4.31.1 Offset........................................................................................................................................451
11.4.31.2 Function................................................................................................................................... 451
11.4.31.3 Diagram....................................................................................................................................452
11.4.31.4 Fields........................................................................................................................................453
11.4.32 Region Setup Low 6 Register (region_setup_low_6)..................................................................................454
QorIQ LS1043A Reference Manual, Rev. 4, 6/2018
NXP Semiconductors 17

Section number Title Page
11.4.32.1 Offset........................................................................................................................................454
11.4.32.2 Diagram....................................................................................................................................454
11.4.32.3 Fields........................................................................................................................................454
11.4.33 Region Setup High 6 Register (region_setup_high_6)................................................................................ 455
11.4.33.1 Offset........................................................................................................................................455
11.4.33.2 Function................................................................................................................................... 455
11.4.33.3 Diagram....................................................................................................................................455
11.4.33.4 Fields........................................................................................................................................456
11.4.34 Region Attributes 6 Register (region_attributes_6).....................................................................................456
11.4.34.1 Offset........................................................................................................................................456
11.4.34.2 Function................................................................................................................................... 456
11.4.34.3 Diagram....................................................................................................................................458
11.4.34.4 Fields........................................................................................................................................458
11.4.35 Region Setup Low 7 Register (region_setup_low_7)..................................................................................459
11.4.35.1 Offset........................................................................................................................................459
11.4.35.2 Diagram....................................................................................................................................459
11.4.35.3 Fields........................................................................................................................................460
11.4.36 Region Setup High 7 Register (region_setup_high_7)................................................................................ 460
11.4.36.1 Offset........................................................................................................................................461
11.4.36.2 Function................................................................................................................................... 461
11.4.36.3 Diagram....................................................................................................................................461
11.4.36.4 Fields........................................................................................................................................461
11.4.37 Region Attributes 7 Register (region_attributes_7).....................................................................................461
11.4.37.1 Offset........................................................................................................................................462
11.4.37.2 Function................................................................................................................................... 462
11.4.37.3 Diagram....................................................................................................................................463
11.4.37.4 Fields........................................................................................................................................464
11.4.38 Region Setup Low 8 Register (region_setup_low_8)..................................................................................465
11.4.38.1 Offset........................................................................................................................................465
QorIQ LS1043A Reference Manual, Rev. 4, 6/2018
18 NXP Semiconductors

Section number Title Page
11.4.38.2 Diagram....................................................................................................................................465
11.4.38.3 Fields........................................................................................................................................465
11.4.39 Region Setup High 8 Register (region_setup_high_8)................................................................................ 466
11.4.39.1 Offset........................................................................................................................................466
11.4.39.2 Function................................................................................................................................... 466
11.4.39.3 Diagram....................................................................................................................................466
11.4.39.4 Fields........................................................................................................................................467
11.4.40 Region Attributes 8 Register (region_attributes_8).....................................................................................467
11.4.40.1 Offset........................................................................................................................................467
11.4.40.2 Function................................................................................................................................... 467
11.4.40.3 Diagram....................................................................................................................................469
11.4.40.4 Fields........................................................................................................................................469
11.4.41 Region Setup Low 9 Register (region_setup_low_9)..................................................................................470
11.4.41.1 Offset........................................................................................................................................470
11.4.41.2 Diagram....................................................................................................................................470
11.4.41.3 Fields........................................................................................................................................471
11.4.42 Region Setup High 9 Register (region_setup_high_9)................................................................................ 471
11.4.42.1 Offset........................................................................................................................................472
11.4.42.2 Function................................................................................................................................... 472
11.4.42.3 Diagram....................................................................................................................................472
11.4.42.4 Fields........................................................................................................................................472
11.4.43 Region Attributes 9 Register (region_attributes_9).....................................................................................472
11.4.43.1 Offset........................................................................................................................................473
11.4.43.2 Function................................................................................................................................... 473
11.4.43.3 Diagram....................................................................................................................................474
11.4.43.4 Fields........................................................................................................................................475
11.4.44 Region Setup Low 10 Register (region_setup_low_10)..............................................................................476
11.4.44.1 Offset........................................................................................................................................476
11.4.44.2 Diagram....................................................................................................................................476
QorIQ LS1043A Reference Manual, Rev. 4, 6/2018
NXP Semiconductors 19

Section number Title Page
11.4.44.3 Fields........................................................................................................................................476
11.4.45 Region Setup High 10 Register (region_setup_high_10)............................................................................ 477
11.4.45.1 Offset........................................................................................................................................477
11.4.45.2 Function................................................................................................................................... 477
11.4.45.3 Diagram....................................................................................................................................477
11.4.45.4 Fields........................................................................................................................................478
11.4.46 Region Attributes 10 Register (region_attributes_10).................................................................................478
11.4.46.1 Offset........................................................................................................................................478
11.4.46.2 Function................................................................................................................................... 478
11.4.46.3 Diagram....................................................................................................................................480
11.4.46.4 Fields........................................................................................................................................480
11.4.47 Region Setup Low 11 Register (region_setup_low_11)..............................................................................481
11.4.47.1 Offset........................................................................................................................................481
11.4.47.2 Diagram....................................................................................................................................481
11.4.47.3 Fields........................................................................................................................................482
11.4.48 Region Setup High 11 Register (region_setup_high_11)............................................................................ 482
11.4.48.1 Offset........................................................................................................................................483
11.4.48.2 Function................................................................................................................................... 483
11.4.48.3 Diagram....................................................................................................................................483
11.4.48.4 Fields........................................................................................................................................483
11.4.49 Region Attributes 11 Register (region_attributes_11).................................................................................483
11.4.49.1 Offset........................................................................................................................................484
11.4.49.2 Function................................................................................................................................... 484
11.4.49.3 Diagram....................................................................................................................................485
11.4.49.4 Fields........................................................................................................................................486
11.4.50 Region Setup Low 12 Register (region_setup_low_12)..............................................................................487
11.4.50.1 Offset........................................................................................................................................487
11.4.50.2 Diagram....................................................................................................................................487
11.4.50.3 Fields........................................................................................................................................487
QorIQ LS1043A Reference Manual, Rev. 4, 6/2018
20 NXP Semiconductors
剩余2656页未读,继续阅读
相关推荐








BSP-路人甲
- 粉丝: 181
上传资源 快速赚钱
我的内容管理 展开
我的资源 快来上传第一个资源
我的收益
登录查看自己的收益我的积分 登录查看自己的积分
我的C币 登录后查看C币余额
我的收藏
我的下载
下载帮助

最新资源
- 精选VCLSkin皮肤包:117个样式全面展现
- C编程高手必备:高质量编程规范指南
- 任务栏小图标实现闪烁效果与右键支持
- coolbar:打造个性化工具条的开源解决方案
- 三种进度条示例:直观展示加载状态
- 全面掌握HTML、CSS、JavaScript编程手册
- 翁云兵翻译的3DGame源码分享
- 综合布线与网络规划方案设计的系统集成实践
- 解析武汉大学2006年数学分析试题要点
- Eclipse插件自动修改资源文件解决中文乱码问题
- FreeMarker模板引擎设计与应用指南手册
- 深入理解ORACLE:从体会到实践的学习资料
- 软件开发试验与实践的深度探讨
- C#实现的学生学籍管理系统设计与源码分析
- 纯JS打造简易日程管理器,使用方便快捷
- 打造基于JSP和MySQL的个人在线知识仓库
- Netbeans Swing实现的Java MP3播放器程序
- struts2.0入门视频教程
- EVC4.0编程实例深入解析:C++绘图技术与应用
- C#.NET图书管理系统开发实践
- 掌握GCC常见编译选项,提升开发效率
- VC++实现的商品库存管理系统功能介绍
- CY7C68013 EZ-USB FX2特性及应用中文指南
- 小型员工管理系统:C/S架构与ADO.net数据库集成
安全验证
文档复制为VIP权益,开通VIP直接复制
