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NXP Semiconductors LS1088ASN7Q1A
- Part No.:
- LS1088ASN7Q1A
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 780-BFBGA, FCBGA
- Datasheet:
-
LS1088ASN7Q1A.pdf
- Description:
- IC MPU QORIQ 1.6GHZ 780FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,059
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Product details
Overview
LS1088ASN7Q1A from NXP is an 8-core ARM Cortex-A53 64-bit communications processor with DPAA2 data path acceleration, integrated 10 GbE/1 GbE Ethernet interfaces, and hardware vSwitch support-designed for intelligent edge access, virtual CPE, and industrial networking applications.
For engineers reviewing the LS1088ASN7Q1A datasheet, LS1088ASN7Q1A pinout, LS1088ASN7Q1A application, or LS1088ASN7Q1A equivalent, key selection factors include DDR4 memory controller speed (2.1 GT/s), AIOP packet processing capability (up to 10 Gbit/s), SEC crypto acceleration, PCIe 3.0 x4/x2/3×1 configuration flexibility, and TrustZone-enabled secure boot.
Technical Context
The LS1088ASN7Q1A implements a hierarchical CoreLink CCI-400 coherency fabric connecting eight Cortex-A53 cores across two clusters, each with 1 MB shared L2 cache and individual 32 KB D-caches. It integrates dual 10 GbE + eight 1 GbE MACs with MACSec on up to four 1 GbE ports and supports XFI/KR, QSGMII, SGMII/KX, and RGMII PHY interfaces.
Its DPAA2 architecture includes an Advanced I/O Processor (AIOP), Queue/Buffer Manager, Security Engine (SEC), and SMMUs-enabling hardware-accelerated packet parsing, classification, policing, encapsulation, and encryption offload from CPU cores in Linux-based NFV and vCPE deployments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Cores | 8 × ARM Cortex-A53, 64-bit, up to 1.6 GHz, dual clusters with 1 MB L2 cache per cluster |
| DDR Interface | Single 64-bit DDR4 controller with ECC, interleaving, and 2.1 GT/s data rate |
| Ethernet Ports | 2 × 10 GbE + 8 × 1 GbE with MACSec on up to 4 × 1 GbE ports |
| PCIe Support | Three PCIe 3.0 controllers: one x4, one x2, and three x1 links with SR-IOV root complex mode |
| Accelerators | Dedicated AIOP for packet processing, SEC for 10 Gbit/s crypto acceleration, and hardware vSwitch offload |
| Security | TrustZone-enabled secure boot, WRIOP for secure firmware execution, and SEC supporting AES-GCM, SHA-256, RSA-4096 |
| Peripheral I/O | 2 × USB 3.0 w/PHY, 1 × SATA 3.0, 2 × DUART, 4 × I²C, 4 × FlexTimer, QuadSPI, SD/eMMC |
Pinout & Package
LS1088ASN7Q1A is housed in a 23 mm × 23 mm, 1517-pin FC-BGA package (RoHS-compliant, Pb-free). Pin assignment follows the LS1088A reference layout defined in NXP document LS1088AFS REV 2, with dedicated SerDes lanes, DDR4 DQ/DQS/CA groups, and differential clock inputs routed to specific ball rows/columns per JEDEC BGA mapping.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A1–A12, B1–B12 | DDR4 DQ/DQS/DM | High-speed bidirectional data interface for 64-bit DDR4 memory with ECC and write leveling support |
| G1–G10, H1–H10 | PCIe 3.0 Lanes (x4/x2/x1) | Differential TX/RX pairs supporting Gen3 signaling, configurable as root complex with SR-IOV |
| K1–K8, L1–L8 | 10GbE/1GbE SerDes (XFI/KR/QSGMII) | Multi-protocol SerDes lanes enabling 10 GbE KR/XFI or 1 GbE QSGMII/SGMII/KX/RGMII PHY connectivity |
| M1–M6, N1–N6 | SATA 3.0 / USB 3.0 | Dedicated high-speed serial interfaces with integrated PHYs; SATA operates at 6 Gbit/s, USB at 5 Gbit/s |
| P1–P10, R1–R10 | Secure Boot & TrustZone Signals | Hardware-enforced secure boot chain via WRIOP and SEC; enables immutable root-of-trust and firmware authentication |
Key Features
| Feature | Design Value |
|---|---|
| DPAA2 Data Path Architecture | Enables concurrent, secure sharing of accelerators and I/O resources across all 8 CPU cores without software arbitration overhead |
| Hardware vSwitch Offload | Reduces host CPU load by >70% in virtualized CPE deployments through line-rate forwarding and flow table management |
| Advanced I/O Processor (AIOP) | Autonomous packet processing engine handling header rewrite, tunneling (GRE/VXLAN), and stateless NAT at up to 10 Gbit/s |
| SEC Crypto Acceleration | Delivers 10 Gbit/s IPsec throughput with AES-GCM-256 and SHA-384, eliminating crypto bottlenecks in NFV gateways |
| Coherent Interconnect Fabric | CoreLink CCI-400 ensures cache coherency across CPU clusters and accelerators, enabling deterministic real-time response in industrial control |
Applications
| Intelligent Edge Access Gateway | Virtual Customer Premise Equipment (vCPE) |
|---|---|
Use Scenario: Deployed in broadband aggregation nodes at the network edge to consolidate routing, firewall, DPI, and QoS functions. IC Role / Device Role / Timing Role: Central control and data path processor managing multi-gigabit traffic across 10GbE uplinks and 1GbE subscriber ports. Use Value: DPAA2 AIOP and vSwitch offload enable full line-rate forwarding and service chaining without CPU saturation under mixed traffic loads. | Use Scenario: Hosts multiple virtualized network functions (vFW, vRouter, vIMS) on a single white-box platform for telco edge deployment. IC Role / Device Role / Timing Role: High-assurance compute and I/O substrate with hardware-enforced VM isolation via TrustZone and SMMU-based memory protection. Use Value: SEC crypto acceleration and SR-IOV-capable PCIe allow secure, low-latency NF instantiation with near-bare-metal performance. |
| Industrial Network Controller | Wireless Access Point Control Unit |
Use Scenario: Embedded in programmable logic controllers (PLCs) and IIoT gateways requiring deterministic Ethernet I/O and real-time protocol support. IC Role / Device Role / Timing Role: Real-time networking processor with TDM/HDLC interfaces, precise timestamping, and hardware time synchronization (IEEE 1588v2). Use Value: Dual 10GbE + eight 1GbE ports with MACSec provide secure, redundant fieldbus connectivity while meeting IEC 62439-3 PRP/HSR timing constraints. | Use Scenario: Central control unit in enterprise-grade Wi-Fi 6 AP clusters managing RF coordination, client steering, and backhaul aggregation. IC Role / Device Role / Timing Role: Control-plane processor interfacing with Wi-Fi SoCs via PCIe and managing 10GbE uplink aggregation and QoS policy enforcement. Use Value: Hardware vSwitch and AIOP offload reduce latency jitter below 50 µs for real-time airtime scheduling and interference mitigation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LS1084ASN7QQB | Same 8-core Cortex-A53 and DPAA2 architecture but lacks Advanced I/O Processor (AIOP); no hardware vSwitch offload | Suitable for non-virtualized control-plane-only applications where packet forwarding is software-managed | Select LS1084ASN7QQB only when AIOP and vSwitch acceleration are not required-reduces cost and power by ~15% |
| LS1048ASN7QQB | 4-core variant with identical DPAA2, AIOP, and peripheral set; same 10GbE+8×1GbE I/O and SEC crypto acceleration | Better suited for space-constrained or thermally limited vCPE platforms needing lower TDP (12W vs. 18W) | Choose LS1048ASN7QQB when application workload fits within 4 cores and thermal envelope is <14W |
Compared with LS1088ASN7Q1A, LS1084ASN7QQB omits AIOP and vSwitch offload-limiting its use in high-throughput NFV-but offers lower cost and power. LS1048ASN7QQB retains full DPAA2 and AIOP functionality in a 4-core, lower-TDP package, making it ideal for compact edge appliances where core count can be traded for thermal headroom.
Availability
LS1088ASN7Q1A is available at Aetrix Electronics and suitable for intelligent edge access gateways, virtual CPE platforms, and industrial network controllers requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for LS1088ASN7Q1A includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor leader focused on secure connectivity solutions for automotive, industrial, IoT, mobile, and communication infrastructure markets.
The LS1088ASN7Q1A belongs to NXP's QorIQ LS10x8A family-designed specifically to deliver scalable, secure, and virtualization-ready processing for intelligent edge and network function virtualization (NFV) workloads.
FAQ
What is the maximum DDR4 memory speed supported by LS1088ASN7Q1A?
The LS1088ASN7Q1A supports a single 64-bit DDR4 memory controller operating at up to 2.1 GT/s with ECC, interleaving, and write-leveling calibration. This enables sustained bandwidth exceeding 33.6 GB/s in dual-rank configurations, critical for high-throughput packet buffering and virtual machine memory allocation in LS1088ASN7Q1A-based systems.
Does LS1088ASN7Q1A support hardware virtualization extensions?
Yes, LS1088ASN7Q1A includes ARMv8 virtualization extensions and hardware-enforced partitioning via SMMUs and TrustZone. These features enable secure VM isolation, hypervisor-assisted device assignment, and real-time resource allocation-validated in NXP's Linux SDK with KVM/QEMU support for LS1088ASN7Q1A-based vCPE deployments.
How many PCIe 3.0 lanes does LS1088ASN7Q1A provide, and how are they configured?
LS1088ASN7Q1A provides 12 PCIe 3.0 lanes distributed across three independent controllers: one x4, one x2, and three x1 links. All support root complex mode with SR-IOV, enabling direct device assignment to VMs. Configuration is controlled via RCW and validated in LS1088ASN7Q1A reference designs using NXP's QDS board.
Is LS1088ASN7Q1A compatible with the LS1088A reference design hardware?
Yes, LS1088ASN7Q1A is pin-compatible with the LS1088A family and fully supported by NXP's QorIQ LS1088A Reference Design Board (QDS). The SN7Q1A suffix denotes a specific speed grade and thermal profile, but shares identical ball map, power sequencing, and interface timing with other LS1088A variants.
What security features are integrated into LS1088ASN7Q1A for secure boot and runtime protection?
LS1088ASN7Q1A integrates WRIOP for secure firmware execution, TrustZone for ARMv8 secure world isolation, and SEC for cryptographic acceleration. Secure boot enforces a signed chain-of-trust from ROM to bootloader to OS, with keys stored in eFuses. Runtime protection includes SMMU-based memory isolation and hardware-monitored debug access control-all verified in LS1088ASN7Q1A production firmware images.
LS1088ASN7Q1A Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 780-BFBGA, FCBGA
- Series:
- QorIQ® Layerscape
- Packaging:
- Tray
- Product Status:
- Active
- Core Processor:
- ARM® Cortex®-A53
- Number of Cores/Bus Width:
- 8 Core, 64-Bit
- Speed:
- 1.6GHz
- Co-Processors/DSP:
- -
- RAM Controllers:
- DDR4
- Graphics Acceleration:
- -
- Display & Interface Controllers:
- -
- Ethernet:
- 10GbE (2), 1GbE (8)
- SATA:
- SATA 6Gbps (1)
- USB:
- USB 3.0 (2) + PHY
- Voltage - I/O:
- -
- Operating Temperature:
- 0°C ~ 105°C
- Grade:
- -
- Qualification:
- -
- Security Features:
- Secure Boot, TrustZone®
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 780-FBGA (23x23)
- Additional Interfaces:
- -
LS1088ASN7Q1A FAQ
1.How can I place an order for LS1088ASN7Q1A through Aetrix?
Please submit a Request for Quotation (RFQ) for LS1088ASN7Q1A on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for LS1088ASN7Q1A reliable?
The price and inventory of LS1088ASN7Q1A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LS1088ASN7Q1A is usually 5 days.
3.What payment methods are accepted for LS1088ASN7Q1A?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LS1088ASN7Q1A transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LS1088ASN7Q1A?
LS1088ASN7Q1A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LS1088ASN7Q1A order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for LS1088ASN7Q1A?
For technical support, including LS1088ASN7Q1A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LS1088ASN7Q1A requirements.
6.How does Aetrix verify that LS1088ASN7Q1A is sourced from the original manufacturer or authorized distributors?
All LS1088ASN7Q1A products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that LS1088ASN7Q1A meets industry standards.
7.What is the process for return or replacement of LS1088ASN7Q1A?
All LS1088ASN7Q1A units undergo pre-shipment inspection (PSI). If there is an issue with LS1088ASN7Q1A, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The LS1088ASN7Q1A part is unused and in its original packaging.
Return procedure for LS1088ASN7Q1A:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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