QorIQ® Layerscape 2084A和2044A

产品详情

框图

LS2084A Processor Block Diagram

获取框图PDF

特征

内核复合体

8个64位ARM Cortex-A72 CPU
- 高达2 GHz
- 每组的两个内核共享一个1 MB的L2缓存
1 MB L3平台缓存
两个64位DDR4 SDRAM存储控制器
- 支持ECC和交错存取功能
- 高达2.1 GT/s

网络元件

线速I/O处理器，具有以下特点：
- 8x 10 GbE
- 8x 1 GbE
- 在以太网接口上实现L2交换
- XAUI/XFI/KR和SGMII
- MACSec，最多4个1/10 Gb以太网
两个SATA 3.0
4x PCIe Gen 3控制器
SR-IOV支持，根复合体

加速器和存储器控制

20 Gb/s SEC加密加速
10 Gb/s模式匹配引擎
20 Gb/s数据压缩引擎
4 PCIe控制器(Gen3)，支持1x8、4x4、4x2、4x1通道配置

基本外设和互连

支持硬件虚拟化和分区执行
实施可信架构结合TrustZone^{^®}
- 服务处理器(SP)提供预引导初始化和安全引导功能
2x USB 3.0 (带物理层)
增强型安全数字主设备控制器
串行外设接口(SPI)控制器
四路串行外设接口(QSPI)控制器
4个I2C控制器
两个DUART
支持NAND与NOR闪存的集成闪存控制器(IFC 2.0)

文档

快速参考文档类别.

1-5 / 22 文件

^数据手册
LS2084A/LS2044A Data Sheet

PDF版本 4Jun 15, 20211.7 MBLS2084A英语
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^参考手册
QorIQ LS2088A Reference Manual

PDF版本 1Sep 28, 202057.6 MBLS2088ARM英语
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^参考手册
LS2088ASECRM, LS2088A Security (SEC) Reference Manual - Reference Manual

PDF版本 0May 7, 20187.2 MBLS2088ASECRM英语
^应用笔记
Hardware and Layout Design Considerations for DDR4 SDRAM Memory Interfaces

PDF版本 3Jul 28, 20231.1 MBAN5097英语
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^应用笔记
Enabling 10GBase-KR on QorIQ Platforms Application Note

PDF版本 1Jul 29, 20226.1 MBAN12750英语
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^应用笔记
将Layerscape器件上的FlexTimer串接起来

PDF版本 0Apr 4, 2022155.1 KBAN13608中文, 英语
^应用笔记
Ethernet Backplane Driver Support Application Note

PDF版本 4Nov 26, 2021194.6 KBAN12572英语
^应用笔记
QorIQ LS2088A Family Design Checklist

PDF版本 3Feb 3, 2021792.7 KBAN4977英语
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^应用笔记
Optimizing Memory Copy Routines Application Note

PDF版本 0Nov 6, 2019485.1 KBAN12628英语
^应用笔记
General soldering Temperature Process Guidelines

PDF版本 1Aug 16, 2017281.6 KBAN3300英语
^应用笔记
AN11979, DPAA2 Ethernet Switch and Edge Virtual Bridge - Application Note

PDF版本 0Jul 18, 2017650.1 KBAN11979英语
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^应用笔记
PBL Configuration using QCVS Application Note

PDF版本 0Feb 24, 20161.0 MBAN5260中文, 英语
^应用笔记
AN5199, Key Concepts for the Transition from DPAA1 to DPAA2 - Application Note

PDF版本 0Dec 22, 2015922.3 KBAN5199英语
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^应用笔记
AN5125, Introduction to Device Trees - Application Note

PDF版本 0Sep 3, 2015566.4 KBAN5125英语
^应用笔记
SerDes Reference Clock Interfacing and HSSI Measurements Recommendations

PDF版本 Rev. 0May 13, 2011577.2 KBAN4311英语
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^应用笔记
DDR Interleaving for PowerQUICC and QorIQ Processors

PDF版本 1Jun 30, 2010717.3 KBAN3939英语
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^应用笔记
Solder Joint Temperature and Package Peak Temperature

PDF版本 0Aug 2, 2006151.6 KBAN3298英语
^用户手册
DPAA2 User Manual更新

PDF版本 53Sep 19, 20236.0 MBDPAA2UM英语
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^勘误表
LX2084 Errata

The current errata for LS2084/44A, released Feb 2023, Rev 2. It is an NDA document. Please see the Sharepoint site https://nxp1.sharepoint.com/teams/cext73/SitePages/Home.aspx (NDA and NXP-issued invite required), or contact your NXP representative.

URL版本 2May 22, 2023LX2084-ERRATA-LINK英语
^简介
LAYERSCAPE LS2044A AND LS2084A COMMUNICATIONS PROCESSORS

PDF版本 0Aug 19, 20204.5 MBLS2084AFS英语
^支持信息
FSLNISTCAVP, NIST Crypto Algorithm Validation Program Certifications for NXP^® Cryptographic Accelerators - White Paper

PDF版本 1.9Oct 28, 2016303.5 KBFSLNISTCAVP英语
^白皮书
VIRTUAL AND SOFTWARE SOLUTIONS: THE BATTLE FOR ENTERPRISE NETWORK SUPREMACY

PDF版本 0Sep 14, 2018138.0 KBVIRTUAL-SOFTWARE-SOLUTIONS-WP英语

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设计资源

硬件

4 硬件

^{仿真器、探测器和编程器}
面向CodeWarrior TAP的QorIQ LS处理器调试器接头

CWH-CTP-CTX10-YE
^{仿真器、探测器和编程器}
CodeWarrior^® TAP

CW_TAP
^{评估/开发板与系统}
QorIQ^® LS2088A参考设计板

LS2088A-RDB
其他可用硬件. 查看我们的精选合作伙伴解决方案.
^{完整解决方案}
BlueBox 3.0汽车高性能计算（AHPC）开发平台

BlueBox

1-5 / 12 硬件

^{硬件测试配件和调试器}
J-Link PLUS

JTAG/SWD debug probe with USB interface. Based on a 32-bit RISC CPU, it can communicate at high speed with the supported target CPUs. J-Link is used around the world in t...

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
J-Link BASE

Supercharge your IDE with the worlds fastest debug probe. The J-Link Flash download technology achieves a performance very close to the maximum speed possible. No other ...

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
Flasher Compact

Flasher Compact is the compact twin to the Flasher PRO, primarily designed for installation into production rigs or automated test equipment (ATE) where production space ...

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
Flasher ARM

In-Circuit-Flash-Programmer based on the J-Link family for production and in-field-service. Offers fastest flash algorithms available, multiple integration options (RS232...

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
J-Link PRO

J-Link PRO is an enhanced version of the SEGGER J-Link. This emulator supports ARM/Cortex devices. This has an Ethernet interface in addition to the USB interface. This ...

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
Flasher PRO

Flasher PRO is SEGGER’s “almost-anything” flash programmer for microcontrollers, SoCs, and (Q)SPI flashes.

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
Green Hills Probe

High speed on-chip download, run control and trace.

By Green Hills Software Platinum 合作伙伴
^{硬件测试配件和调试器}
TRACE32 JTAG/SWD Debugger for ARM已更新

Lauterbach is making world class microprocessor development tools since 1979. TRACE32 debug and real-time trace solutions support the whole range of NXP processors.

By Lauterbach Gold 合作伙伴
^{硬件测试配件和调试器}
Arm DSTREAM

The Arm DSTREAM family of high performance debug and trace probes enable Arm Development Studio to debug all Arm-based devices through a variety of interfaces.

By Arm Platinum 合作伙伴
^{硬件测试配件和调试器}
J-Link ULTRA+

Builds atop the J-Link to further enhance the debug experience. The J-Link ULTRA+ is three times faster than the industry standard J-Link, at a 3 MBytes/s download speed ...

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硅设备/组件}
DRAM Modules

We build our modules from start to finish—designing, manufacturing, and testing all of the DRAM ourselves before assembling the modules and testing again. So, from high-p...

By Micron Gold 合作伙伴
^{嵌入式板子解决方案}
NOVSOM®COMe7LS2088A

NOVSOM®COMe7LS20xx System‐On‐Module (SoM) complies with COM Express® Type 7 specifications. It features NXP® QorlQ® Layerscape 2088A SoC with integrated octal 64-bit Arm®...

By NovTech Inc. Gold 合作伙伴