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NXP Semiconductors LS1088ASE7PTA
- Part No.:
- LS1088ASE7PTA
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 780-BFBGA, FCBGA
- Datasheet:
-
LS1088ASE7PTA.pdf
- Description:
- IC MPU QORIQ 1.4GHZ 780FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,978
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Product details
Overview
LS1088ASE7PTA 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 LS1088ASE7PTA datasheet, LS1088ASE7PTA pinout, LS1088ASE7PTA application, or LS1088ASE7PTA equivalent, key selection criteria include DDR4 ECC memory controller support (2.1 GT/s), PCIe 3.0 x4/x2/3×1 configuration flexibility, SEC crypto acceleration (10 Gbit/s), AIOP-based packet processing, and TrustZone-enabled secure boot.
Technical Context
The LS1088ASE7PTA 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 enabled via four SerDes lanes (10 GHz), supporting configurable 1/10GbE (XFI/KR, QSGMII, SGMII/KX, RGMII), MACSec on four 1 GbE ports, two TDM/HDLC interfaces, and SR-IOV-capable PCIe 3.0 controllers - all coordinated by the DPAA2 infrastructure for multi-core accelerator sharing.
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 each |
| Memory Interface | Single 64-bit DDR4 controller with ECC, interleaving, and 2.1 GT/s data rate |
| Ethernet Interfaces | Two 10 GbE + eight 1 GbE ports; MACSec supported on four 1 GbE links |
| PCIe Support | Three PCIe 3.0 controllers: x4, x2, and 3×x1; SR-IOV and root complex mode |
| Accelerators | DPAA2 with AIOP, SEC crypto engine (10 Gbit/s), hardware vSwitch offload |
| Security | TrustZone, Secure Boot, hardware-enforced partitioning and virtualization support |
| I/O Peripherals | 2×USB 3.0 w/PHY, 1×SATA 3.0, 2×DUART, 4×I²C, 4×FlexTimer, QuadSPI, SD/eMMC |
Pinout & Package
LS1088ASE7PTA is housed in a 23x23 mm, 780-pin FC-BGA package (RoHS-compliant, Pb-free). Pin assignment follows the LS1088A reference layout defined in NXP document LS1088AFS REV 2.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A1–A10, B1–B10, etc. (full 780-pin grid) | DDR4 DQ/DQS/CK/CA, PCIe Rx/Tx, SerDes lanes, Ethernet MDIO/MDC, USB/SATA differential pairs, power/ground | Pinout supports simultaneous DDR4 interface, dual 10G/8×1G Ethernet, three PCIe 3.0 links, and high-speed serial I/O without multiplexing conflicts |
Key Features
| Feature | Design Value |
|---|---|
| DPAA2 Data Path Architecture | Enables concurrent, secure sharing of accelerators (AIOP, SEC, QMan, BMan) across all 8 CPU cores with hardware-enforced isolation |
| Hardware vSwitch Offload | Eliminates CPU overhead for bridging, VLAN tagging, and flow steering across 10G/1G Ethernet ports |
| Advanced I/O Processor (AIOP) | Autonomous packet processing including deep header inspection, NAT, GRE/IPv6 tunneling, and stateless firewall rules |
| TrustZone + Secure Boot | Root-of-trust chain from ROM to bootloader to OS, preventing unauthorized firmware or kernel execution |
| SR-IOV Support | Allows single PCIe 3.0 controller to present multiple virtual functions to VMs, enabling efficient NFV resource partitioning |
Applications
| Intelligent Edge Access Gateway | Virtual CPE (vCPE) |
|---|---|
Use Scenario: Residential or SMB gateway aggregating broadband, Wi-Fi 6, and IoT backhaul with real-time traffic shaping and parental controls. IC Role / Device Role / Timing Role: Main system-on-chip handling routing, firewall, QoS, and encrypted service chaining. Use Value: DPAA2 AIOP offloads packet classification and encryption, freeing all 8 Cortex-A53 cores for application-layer services like web UI, cloud sync, and analytics. | Use Scenario: Carrier-deployed white-box appliance replacing proprietary CPE with containerized network functions (FW, DPI, VoIP). IC Role / Device Role / Timing Role: Host processor for Linux KVM/QEMU hypervisor running multiple VNFs with hardware-assisted virtualization. Use Value: SR-IOV and hardware vSwitch enable low-latency, high-throughput inter-VNF communication without software switching bottlenecks. |
| NFV Infrastructure Node | Industrial Network Controller |
Use Scenario: Compact edge server hosting OpenStack-managed VNFs for private 5G core or MEC workloads. IC Role / Device Role / Timing Role: Compute and I/O convergence platform with deterministic latency for control-plane and data-plane separation. Use Value: Dual 10 GbE + PCIe 3.0 x4 provide sufficient bandwidth for distributed UPF and session management functions under sub-100 µs PTP timing constraints. | Use Scenario: Ruggedized control unit managing time-sensitive networking (TSN) in factory automation with OPC UA over TSN. IC Role / Device Role / Timing Role: Deterministic network controller with hardware timestamping and traffic scheduling via DPAA2 QMan/BMan. Use Value: Integrated TDM/HDLC and precise SerDes lane configuration support legacy fieldbus bridging while maintaining IEEE 802.1AS synchronization accuracy. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar multicore communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LS1088ASE7KTA | Same die, but rated for commercial temperature range (0°C to 105°C) vs. extended (−40°C to 105°C) for LS1088ASE7PTA | Suitable for indoor data center or office environments; not qualified for outdoor or industrial thermal cycling | Select LS1088ASE7PTA when operating ambient exceeds 85°C or requires extended temperature qualification per AEC-Q100 Grade 3 |
| LS1048ASE7PTA | 4-core variant with identical DPAA2, SerDes, and peripheral set; no AIOP clustering beyond 4 cores | Limited to mid-tier vCPE or lightweight NFV nodes where 8-core throughput is unnecessary | Choose LS1048ASE7PTA to reduce power (typ. 9 W vs. 12 W) and BOM cost while retaining full feature compatibility except core count |
Compared with LS1088ASE7KTA and LS1048ASE7PTA, the LS1088ASE7PTA uniquely delivers extended-temperature operation plus full 8-core DPAA2 scalability-enabling higher packet-per-second density in thermally constrained edge cabinets and deterministic multi-VNF deployment without core contention.
Availability
LS1088ASE7PTA is available at Aetrix Electronics and suitable for intelligent edge access gateways, virtual CPE deployments, and industrial network controllers requiring stable component supply across long product lifecycles.
Supply support for LS1088ASE7PTA 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, and communications markets.
The LS1088ASE7PTA belongs to NXP's QorIQ LS10x8A family-designed specifically to deliver scalable, secure, and virtualization-ready processing for intelligent edge infrastructure where software-defined networking and real-time control converge.
FAQ
What is the operating temperature range for LS1088ASE7PTA?
The LS1088ASE7PTA is qualified for extended temperature operation from −40°C to 105°C, making it suitable for uncontrolled industrial enclosures and outdoor edge cabinets. This rating is confirmed in NXP's LS1088AFS REV 2 datasheet and distinguishes LS1088ASE7PTA from commercial-grade variants like LS1088ASE7KTA. Thermal design must maintain junction temperature below 125°C under full load using the specified 23×23 mm FC-BGA thermal pad and recommended heatsink interface.
Does LS1088ASE7PTA support hardware virtualization for NFV workloads?
Yes, LS1088ASE7PTA includes ARMv8 virtualization extensions and hardware-enforced partitioning via TrustZone and SMMUs, enabling secure KVM/QEMU or Xen-based VNF deployment. The DPAA2 infrastructure provides hardware-accelerated vSwitch and SR-IOV support across PCIe 3.0 controllers-critical for low-latency inter-VNF communication in NFV infrastructure nodes. These capabilities are validated in NXP's LS1088A SDK v22.08 and upstream Linux kernel 5.15+.
What DDR4 memory configurations are supported by LS1088ASE7PTA?
LS1088ASE7PTA integrates a single 64-bit DDR4 memory controller supporting ECC, address/command interleaving, and data rates up to 2.1 GT/s. It accepts standard DDR4 UDIMMs or discrete components with 256 MB to 16 GB capacity, 1.2 V operation, and CL15–CL19 timings. The controller implements on-die termination and dynamic voltage/frequency scaling-fully documented in the LS1088A Reference Manual Chapter 12 and validated in SDK DDR initialization sequences.
Can LS1088ASE7PTA replace LS1048ASE7PTA in existing designs?
No direct drop-in replacement: LS1088ASE7PTA uses the same 780-pin FC-BGA package and pin-compatible SerDes/peripheral mapping as LS1048ASE7PTA, but its 8-core cluster configuration requires updated power delivery (higher peak current), thermal management (12 W vs. 9 W), and bootloader configuration for L2 cache coherency. Board-level validation of DDR4 timing margins and PCIe link training is required before migration.
Which security features are implemented in hardware on LS1088ASE7PTA?
LS1088ASE7PTA implements TrustZone-based secure world isolation, ROM-based Secure Boot with SHA-256/ECDSA signature verification, hardware cryptographic acceleration (SEC engine supporting AES-GCM, RSA-4096, ECC-P521 at 10 Gbit/s), and SMMU-mediated memory protection for peripherals. All are active at power-on reset and require no software enablement-detailed in NXP Application Note AN5445 and the LS1088A Security Reference Manual.
LS1088ASE7PTA 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:
- 1.4GHz
- 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:
- -
LS1088ASE7PTA FAQ
1.How can I place an order for LS1088ASE7PTA through Aetrix?
Please submit a Request for Quotation (RFQ) for LS1088ASE7PTA 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 LS1088ASE7PTA reliable?
The price and inventory of LS1088ASE7PTA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LS1088ASE7PTA is usually 5 days.
3.What payment methods are accepted for LS1088ASE7PTA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LS1088ASE7PTA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LS1088ASE7PTA?
LS1088ASE7PTA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LS1088ASE7PTA 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 LS1088ASE7PTA?
For technical support, including LS1088ASE7PTA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LS1088ASE7PTA requirements.
6.How does Aetrix verify that LS1088ASE7PTA is sourced from the original manufacturer or authorized distributors?
All LS1088ASE7PTA 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 LS1088ASE7PTA meets industry standards.
7.What is the process for return or replacement of LS1088ASE7PTA?
All LS1088ASE7PTA units undergo pre-shipment inspection (PSI). If there is an issue with LS1088ASE7PTA, 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 LS1088ASE7PTA part is unused and in its original packaging.
Return procedure for LS1088ASE7PTA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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