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NXP Semiconductors LS1088ASE7Q1A
- Part No.:
- LS1088ASE7Q1A
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 780-BFBGA, FCBGA
- Datasheet:
-
LS1088ASE7Q1A.pdf
- Description:
- IC MPU QORIQ 1.6GHZ 780FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,468
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Product details
Overview
LS1088ASE7Q1A from NXP is an 8-core ARM Cortex-A53 64-bit communications processor operating at up to 1.6 GHz, integrating DPAA2 data path acceleration, dual 10 GbE + eight 1 GbE interfaces, and hardware vSwitch offload for intelligent edge access and virtual CPE applications.
For engineers reviewing the LS1088ASE7Q1A datasheet, LS1088ASE7Q1A pinout, LS1088ASE7Q1A application, or LS1088ASE7Q1A equivalent, key selection considerations include DDR4 memory controller speed (2.1 GT/s), PCIe 3.0 lane count (3 controllers), SEC crypto throughput (10 Gbit/s), AIOP packet processing capability, and TrustZone-enabled secure boot support.
Technical Context
The LS1088ASE7Q1A implements a hierarchical coherency fabric (CoreLink CCI-400) linking eight Cortex-A53 cores across two clusters, each with 1 MB shared L2 cache and individual 32 KB D-caches. It integrates a dedicated Advanced I/O Processor (AIOP) for autonomous packet parsing, classification, and encapsulation at line rate.
Networking is accelerated via DPAA2 architecture supporting hardware vSwitch offload across two 10 GbE (XFI/KR, QSGMII) and eight 1 GbE (SGMII/KX, RGMII) interfaces with MACSec on up to four 1 GbE ports. Security includes SEC engine delivering 10 Gbit/s crypto acceleration and TrustZone-based secure boot enforcement.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Cores | 8 × ARM Cortex-A53, 64-bit, up to 1.6 GHz - enables concurrent real-time control and data plane processing in Linux-based vCPE and industrial gateways. |
| Memory Interface | Single 64-bit DDR4 controller with ECC and interleaving, up to 2.1 GT/s - supports ≥32 GB of error-corrected main memory for high-reliability edge compute. |
| Ethernet Interfaces | 2 × 10 GbE (XFI/KR/QSGMII) + 8 × 1 GbE (SGMII/KX/RGMII), MACSec on 4 × 1 GbE - delivers wire-rate switching and encrypted traffic handling for wireless AP control and NFV. |
| PCIe Controllers | 3 × PCIe 3.0 (x4/x2/x1 configurations), SR-IOV support - enables direct attachment of NVMe storage, FPGA accelerators, or SmartNICs without CPU overhead. |
| Security Engine | SEC v4.0 with 10 Gbit/s crypto throughput and TrustZone integration - provides hardware-enforced secure boot, key management, and IPsec/TLS offload. |
| Accelerated I/O | Advanced I/O Processor (AIOP) with autonomous packet processing - relieves CPU cores from header manipulation, classification, and encapsulation tasks in real-time networking stacks. |
Pinout & Package
LS1088ASE7Q1A is housed in a 23 x 23 mm, 780-pin FC-BGA package (RoHS-compliant, Pb-free). Pinout is defined in NXP document LS1088AFS REV 2, with critical signal groups including DDR4 address/control/data buses, SerDes lanes (4-lane 10 GHz ×2), PCIe differential pairs, Ethernet PHY interfaces (RGMII/SGMII/KR), and debug trace headers.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DDR4_A[17:0], BA[2:0], CK/CK#, CKE, CS#, RAS#, CAS#, WE# | DDR4 Address & Command | Direct interface to 64-bit DDR4 SDRAM with ECC; timing-critical signals requiring controlled impedance routing and length matching. |
| DDR4_DQ[63:0], DQS[7:0]#, DM[7:0] | DDR4 Data & Strobe | 64-bit bidirectional data bus with 8-byte strobes and mask lines; supports 2.1 GT/s operation with on-die termination calibration. |
| PCIE0_RX[3:0]P/N, TX[3:0]P/N | PCIe 3.0 Differential Pair | First PCIe 3.0 controller (x4 mode); supports root complex or endpoint configuration with SR-IOV for virtualized device assignment. |
| SGMII0–7, KR0–1 | Ethernet PHY Interface | Eight 1 GbE SGMII links + two 10 GbE KR interfaces; each requires AC-coupled differential routing and proper reference clock sourcing. |
| JTAG_TCK/TMS/TDI/TDO, TRACE_CLK/DATA[3:0] | Debug & Trace | IEEE 1149.1 JTAG boundary scan and 4-bit parallel trace port for real-time instruction-level debugging and performance profiling. |
Key Features
| Feature | Design Value |
|---|---|
| DPAA2 Data Path Architecture | Enables multi-core sharing of network interfaces and accelerators while isolating traffic flows via hardware queue management and buffer pools. |
| vSwitch Hardware Offload | Offloads Layer 2/3 forwarding, VLAN tagging, and flow table lookups from software stack, reducing CPU utilization by >70% in virtual CPE deployments. |
| TrustZone + Secure Boot | Ensures immutable chain-of-trust from ROM code through bootloader and OS kernel, preventing unauthorized firmware execution in industrial edge devices. |
| AIOP Autonomous Processing | Executes packet classification, NAT, GRE encapsulation, and checksum recalculation independently of CPU cores-critical for deterministic latency in wireless AP control. |
| SR-IOV Support | Allows single PCIe endpoint (e.g., 10 GbE NIC) to appear as multiple virtual functions to guest VMs, enabling efficient resource partitioning in NFV environments. |
Applications
| Wireless Access Point Control | Virtual Customer Premise Equipment (vCPE) |
|---|---|
Use Scenario: High-density Wi-Fi 6 APs managing >100 concurrent clients with real-time QoS, RF steering, and deep packet inspection. IC Role / Device Role / Timing Role: Central control and data plane processor executing hostapd, OVS-DPDK, and custom packet filters with hardware-accelerated forwarding. Use Value: DPAA2 vSwitch offload reduces CPU load below 25% under full 10 GbE uplink saturation, enabling simultaneous security scanning and analytics. | Use Scenario: Carrier-grade residential gateway consolidating firewall, VoIP, IPTV, and SD-WAN functions into a single virtualized platform. IC Role / Device Role / Timing Role: Host processor for KVM/QEMU hypervisor running multiple microservices with hardware-enforced isolation via TrustZone and SMMUs. Use Value: SEC crypto engine delivers 10 Gbit/s IPsec throughput, eliminating need for external crypto ASICs while maintaining sub-50 µs packet latency. |
| Network Function Virtualization (NFV) | Industrial Edge Gateway |
Use Scenario: Telco edge cloud deploying containerized UPF, DPI, and policy enforcement functions with strict SLA guarantees. IC Role / Device Role / Timing Role: Real-time data path orchestrator using AIOP for header rewriting and flow steering, with CPU cores handling control plane logic. Use Value: Dual 10 GbE + PCIe 3.0 x4 enables direct SmartNIC attachment and hardware-accelerated service chaining without TCP/IP stack bottlenecks. | Use Scenario: Factory-floor gateway aggregating Modbus TCP, PROFINET, and MQTT traffic from PLCs, HMIs, and sensors into time-synchronized IIoT streams. IC Role / Device Role / Timing Role: Deterministic edge compute node running real-time Linux PREEMPT_RT, with DPAA2 managing time-critical EtherCAT bridging and timestamping. Use Value: FlexTimer peripherals synchronized to PTP clock domain enable µs-level timestamp accuracy for predictive maintenance analytics. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| NXP LS1048ASE7Q1A | 4-core Cortex-A53, no AIOP, single 10 GbE, reduced PCIe lanes (2 × Gen3), lower DDR4 bandwidth (1.6 GT/s) | Suitable for cost-sensitive vCPE or entry-level industrial gateways where full 8-core + dual 10G throughput is unnecessary | Select LS1048ASE7Q1A when target BOM cost reduction outweighs need for AIOP offload and dual 10 GbE aggregation. |
| Marvell Armada 8040 | 4-core Cortex-A72 + 2-core Cortex-A53, integrated 10 GbE switch, no DPAA2, different SDK ecosystem (OpenWrt-focused) | Better suited for white-box switching and SMB router applications than carrier-grade NFV or secure edge compute | Choose Armada 8040 only if existing design uses Marvell toolchain and does not require TrustZone-enforced secure boot or DPAA2 vSwitch offload. |
Compared with LS1048ASE7Q1A and Armada 8040, LS1088ASE7Q1A uniquely combines 8 high-efficiency A53 cores, DPAA2's multi-core accelerator sharing, and TrustZone-backed secure boot-making it the only option among the three qualified for carrier-class vCPE with hardware-enforced service isolation.
Availability
LS1088ASE7Q1A is available at Aetrix Electronics and suitable for intelligent edge access, virtual CPE, and industrial gateway applications requiring stable component supply, long-term lifecycle assurance, and full documentation traceability.
Supply support for LS1088ASE7Q1A 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 company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, IoT, and communication infrastructure markets.
The LS1088ASE7Q1A belongs to NXP's QorIQ LS1 family of Layerscape processors, designed specifically to deliver scalable, secure, and software-defined networking capabilities at the intelligent edge-bridging high-performance compute with hardware-accelerated data path efficiency.
FAQ
What is the maximum DDR4 memory speed supported by LS1088ASE7Q1A?
The LS1088ASE7Q1A supports a single 64-bit DDR4 memory controller operating at up to 2.1 GT/s with ECC and interleaving. This enables sustained bandwidth exceeding 33 GB/s and supports memory modules compliant with JEDEC DDR4-2133 standards. LS1088ASE7Q1A requires careful PCB layout for DDR4 signal integrity, including matched trace lengths and controlled impedance routing.
Does LS1088ASE7Q1A support hardware virtualization for NFV workloads?
Yes, LS1088ASE7Q1A includes hardware virtualization extensions and SMMU support for I/O memory management, enabling efficient KVM/QEMU or Xen-based virtualization. Its DPAA2 architecture allows virtual machines to directly access network interfaces and accelerators with hardware-enforced isolation-critical for carrier-grade NFV deployments. LS1088ASE7Q1A has been validated with OpenStack and DPDK-based VNFs.
What Ethernet physical layer interfaces are supported by LS1088ASE7Q1A?
LS1088ASE7Q1A supports eight 1 GbE interfaces via SGMII, KX, or RGMII PHYs, and two 10 GbE interfaces via XFI, KR, or QSGMII. MACSec encryption is hardware-accelerated on up to four 1 GbE ports. The SerDes subsystem provides flexible lane allocation, allowing mixed-mode configurations such as 1×10G + 4×1G or 8×1G per SerDes bank.
Is LS1088ASE7Q1A pin-compatible with other LS10x8A family members?
No, LS1088ASE7Q1A is not pin-compatible with LS1048A or LS1044A due to differences in SerDes lane mapping, power delivery requirements, and peripheral signal allocation. While all LS10x8A processors share the same 780-pin FC-BGA footprint, LS1088ASE7Q1A requires unique PCB layout for its dual 10 GbE SerDes banks and enhanced DDR4 interface. Board reuse is not possible without redesign.
What software development tools are officially supported for LS1088ASE7Q1A?
NXP provides the Layerscape SDK, which includes Linux BSP, U-Boot, OpenDataPath (ODP) APIs, and VortiQa networking applications-all upstreamed to mainline Linux and Linaro. LS1088ASE7Q1A is fully supported in Yocto Project releases (kirkstone, mickledore) and validated with DPDK 22.11+ and OVS-DPDK. NXP also offers CodeWarrior Development Studio for bare-metal and real-time RTOS development.
LS1088ASE7Q1A 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:
- -
LS1088ASE7Q1A FAQ
1.How can I place an order for LS1088ASE7Q1A through Aetrix?
Please submit a Request for Quotation (RFQ) for LS1088ASE7Q1A 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 LS1088ASE7Q1A reliable?
The price and inventory of LS1088ASE7Q1A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LS1088ASE7Q1A is usually 5 days.
3.What payment methods are accepted for LS1088ASE7Q1A?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LS1088ASE7Q1A transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LS1088ASE7Q1A?
LS1088ASE7Q1A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LS1088ASE7Q1A 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 LS1088ASE7Q1A?
For technical support, including LS1088ASE7Q1A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LS1088ASE7Q1A requirements.
6.How does Aetrix verify that LS1088ASE7Q1A is sourced from the original manufacturer or authorized distributors?
All LS1088ASE7Q1A 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 LS1088ASE7Q1A meets industry standards.
7.What is the process for return or replacement of LS1088ASE7Q1A?
All LS1088ASE7Q1A units undergo pre-shipment inspection (PSI). If there is an issue with LS1088ASE7Q1A, 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 LS1088ASE7Q1A part is unused and in its original packaging.
Return procedure for LS1088ASE7Q1A:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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