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Updated at 31/10/2025 10:30:15(UTC+8)
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Description
- Overview
- The QorIQ® LS1 family, which includes the LS1020A and LS1022A communications processors, is built on Layerscape architecture, the industry’s first software-aware, core-agnostic networking architecture to offer unprecedented efficiency and scale.
- Members of the value-performance tier, the QorIQ LS1020A and LS1022A processors provide extensive integration and power efficiency for fanless, small form factor enterprise and consumer networking applications. Incorporating dual Arm® Cortex®-A7 cores running up to 1.2 GHz, the LS1020A and LS1022A processors deliver pre-silicon CoreMark® performance of over 7,000, as well as virtualization support, advanced security features and broadest array of high-speed interconnects and optimized peripheral features ever offered in a sub-3 W processor (LS1022A processor is sub-2W typical).
- The QorIQ LS1020A and LS1022A processors features support for multiple industrial protocols, DDR3L/4 running up to 1600 MHz, integrated hardware-based security engine and QUICC Engine®. and ECC protection on both L1 and L2 caches. The QorIQ LS1020 and LS1022A processors are pin- and software-compatible with the QorIQ LS1021A processor.
- MoreLess
- ## Features
- ### Core Complex
- * Dual Arm v7 Cortex-A7 32-bit cores, eachsupporting dual precision floating point and NEONSIMD module running up to 1.2 GHz (LS1020A) or 600 MHz (LS1022A)
- * 32 KB instruction and data L1 cache with single bit error detection and correction, ECC protection on both instruction and data caches
- * Up to 512 KB coherent L2 cache with single bit error detection and correction, ECC protection
- ### Networking Elements
- * SerDes
- * 4 lane at up to 6 GHz (LS1020A)
- * Supports SGMII, PCIe and SATA
- * Ethernet
- * 1 lane at up to 5 GHz (LS1022A)
- * Supports PCIe®
- * Three virtualized enhanced triple speed Ethernetcontrollers (VeTSEC) supporting SGMII (up to 2),RGMII, RMII, MII (LS1020A)
- * Support IEEE® 1588
- * Two virtualized enhanced triple speed Ethernet controllers (VeTSEC) supporting RGMII, RMII, MII
- * Support IEEE 1588
- * Two PCIe Gen2 controllers (LS1020A)
- * Supporting up to 5G/tps in 1-lane, 2-lane, or 4-lane (with single controller)
- * MSI supported
- * One PCIe Gen2 controller
- * Supporting up to 5G/tps in 1-lane
- ### Accelerators and Memory Control
- * DDR memory controller supports DDR3L and DDR4 at up to 1600 MHz (LS1020A)
- * 8-bit, 16-bit, 32-bit memory supported, with ECC support
- * DDR memory controller supports DDR3L at up to 1000 MHz
- * 8-bit, 16-bit memory supported, with ECC support
- * Security Engine (SEC5.4) features five cryptographic hardware acceleration modules, true random number generator, hashing and CRC unit.
- ### Basic Peripherals and Interconnect
- * Arm Cache Coherent Interconnect (CCI400)
- * Arm AMBA4 MPCore Virtualization
- * Integrated Flash controller supporting 16-bit interface
- * QuadSPI Flash controller
- * USB3.0 superspeed controller with integrated PHY, supporting OTG, Host and Device modes (LS1020A)
- * USB2.0 controller supporting OTG, Host and Device modes
- * SD/MMC controller
- * SATA3 controller supporting 6G/tps
- * 3x I²C
- * 2x SPILS1020A Develpment Tools
- * **Software**
- * _Application Software_
- * VortiQa Application Identification Software
- * _Software Development Kits_
- * Layerscape Software Development Kit
- * Linux® SDK for QorIQ® Processors
- * _Development Software_
- * CodeWarrior Development Software for Arm® v7
- * Double Data Rate RAM Memory Validation (DDRV)
- * QorIQ Configuration and Validation Suite
- * **Hardware**
- * _Development Boards_
- * QorIQ ® LS1021A Tower ® System Module
- * _Emulators/Probes_
- * QorIQ LS Processor Probe Tips for CodeWarrior TAP
- * CodeWarrior® TAP
- * **Support**
- * Security Consultation for QorIQ
- * QorIQ® Linux SDK Support
- * QorIQ Services
- ### Comparison Table
- | LS1021A | LS1020A | LS1022A
- \---|---|---|---
- **Cores** | 2 | 2 | 2
- **Core Frequency** | Up to 1.2 GHz | Up to 1.2 GHz | Up to 600 MHz
- **SerDes** | 4 Lanes | 4 Lanes | 1 Lanes
- **Security** | SEC 5.4 | SEC 5.4 | SEC 5.4
- **DDR 4** | Yes | Yes | No
- **USB 3.0** | Yes | Yes | No
- **LCD Support** | Yes | No | No
LS1020AXN7KQB Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Number of Pins | 525 Pin |
| Case/Package | FCBGA-525 |
| Frequency | 1000 MHz |
| Operating Temperature (Max) | 105 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Show | |
| Operating Temperature | -40℃ ~ 105℃ |
| Product Lifecycle Status | Active |
| Packaging | Tray |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| ECCN Code | 3A991.a.1 |
Order guide
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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