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NXP Semiconductors T1042NSE7PQB
- Part No.:
- T1042NSE7PQB
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 780-FBGA, FCBGA
- Datasheet:
-
T1042NSE7PQB.pdf
- Description:
- IC MPU QORIQ T1 1.4GHZ 780FCPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,287
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Product details
Overview
T1042NSE7PQB from NXP is a quad-core 64-bit Power Architecture® communications processor with integrated Data Path Acceleration Architecture (DPAA), 5× 1 GbE MACs, 8-lane 5 GHz SerDes, and DDR3L/4 memory controller supporting up to 1600 MT/s - deployed in fixed routers, industrial firewalls, and edge networking appliances.
For engineers reviewing the T1042NSE7PQB datasheet, T1042NSE7PQB pinout, T1042NSE7PQB application, or T1042NSE7PQB equivalent, key selection criteria include e5500 core frequency (up to 1.5 GHz), DPAA-accelerated packet classification and queue management, hardware virtualization support, and compatibility with QorIQ T1 family reference designs and Linux SDK.
Technical Context
The T1042NSE7PQB implements four single-threaded e5500 cores operating up to 1.5 GHz, each with 32 KB I/D L1 cache and shared 256 KB L2 cache per core plus 256 KB platform-level L3 cache. It integrates CoreNet coherency fabric for inter-core communication and PAMU-based memory protection.
Its DPAA subsystem includes Frame Manager (FMAN) for header parsing and classification at 13 Gb/s, Queue Manager (QMAN) supporting up to 224 queues, Buffer Manager (BMAN) with 64 buffer pools, and Security Engine (SEC 5.4) delivering 5 Gb/s cryptographic throughput for AES and 3DES.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | Four 64-bit e5500 Power Architecture cores, 7-stage pipeline, hybrid 32/64-bit mode |
| Max Core Frequency | 1.5 GHz - enables deterministic real-time packet processing in control/data plane convergence |
| Memory Interface | Single-channel DDR3L/4 controller, up to 1600 MT/s with ECC - supports up to 64 GB addressable space |
| Ethernet Interfaces | 5× 1 GbE MACs (RGMII/SGMII), no integrated switch - differs from T1040/T1020 which include 8-port switch |
| SerDes Lanes | Eight lanes configurable as SGMII, QSGMII, PCIe 2.0, or SATA - enables flexible PHY and expansion interface routing |
| Security Engine | SEC 5.4 with 5 Gb/s crypto throughput - accelerates IPsec, TLS, and secure boot operations |
| Virtualization Support | Hardware-assisted hypervisor mode (Level 3 privilege) - enables KVM, NXP Hypervisor, and Green Hills Integrity |
Pinout & Package
Package: 780-pin FC-BGA (27 mm × 27 mm, 1.0 mm pitch), RoHS-compliant, thermal lid-equipped.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A1–A10 | DDR3L/4 Address & Command | Control signals for single-channel memory interface with on-die termination and ECC support |
| G1–K10 | DDR3L/4 Data & DQS | 64-bit data bus + 8-bit ECC lane; supports 1600 MT/s with programmable timing calibration |
| M1–P15 | SGMII/QSGMII Lanes | Five independent 1 GbE MAC interfaces; each pair supports RGMII or SGMII PHY connection |
| R1–T20 | PCIe 2.0 Lanes | Three PCIe controllers (x1/x2/x4 configurable); used for expansion cards, NICs, or FPGA offload |
| U1–W10 | QUICC Engine Signals | TDM, HDLC, UART, and ISDN legacy protocol support - isolated from main CPU via dedicated bus |
| Y1–AA15 | Secure Boot & Trust Anchor | Fuses, tamper detection inputs, and volatile key storage enable secure boot chain and debug lockdown |
Key Features
| Feature | Design Value |
|---|---|
| DPAA Hardware Offload | FMAN parses/classifies packets at 13 Gb/s; eliminates CPU overhead for Layer 2–4 forwarding decisions |
| CoreNet Coherency Fabric | Enables cache-coherent multi-core communication with bandwidth allocation and priority scheduling |
| Hardware Virtualization | Hypervisor privilege level allows partitioning of control plane (Linux) and data plane (real-time OS) on same die |
| SEC 5.4 Cryptography | 5 Gb/s symmetric encryption/decryption - meets IPSec throughput requirements for 1 GbE line-rate security |
| QUICC Engine Module | Dedicated RISC engine handles time-critical TDM/HDLC without CPU intervention - preserves e5500 cycles for application logic |
Applications
| Fixed Router Control Plane | Industrial Firewall Appliance |
|---|---|
Use Scenario: Centralized routing table management, BGP/OSPF protocol stack execution, and CLI/REST API handling in carrier-grade CPE. IC Role / Device Role / Timing Role: Primary application processor executing Linux-based control plane software with hardware-accelerated crypto for management channel security. Use Value: e5500 cores deliver >4.5 DMIPS/MHz sustained throughput; SEC 5.4 enables encrypted SSH/SNMPv3 without performance penalty. | Use Scenario: Deep packet inspection and stateful packet filtering in factory automation gateways with dual network segmentation. IC Role / Device Role / Timing Role: Dual-role processor: runs firewall OS on one core subset while DPAA offloads flow classification and ACL enforcement. Use Value: FMAN processes 13 Gb/s of traffic for 5× 1 GbE ports; QMAN enforces per-flow QoS without CPU scheduling latency. |
| Mobile Backhaul Edge Node | Ruggedized Network Appliance |
Use Scenario: Aggregating fronthaul traffic from multiple small cells into fiber uplink using IEEE 1588v2 time synchronization. IC Role / Device Role / Timing Role: Timing-aware packet processor with hardware timestamping in FMAN and PTP stack acceleration via DPAA. Use Value: Sub-100 ns timestamp accuracy across all 5 Ethernet interfaces; SERDES lanes support precise clock recovery from SFP+ modules. | Use Scenario: Deployed in conduction-cooled chassis for defense comms systems requiring MIL-STD-810G environmental compliance. IC Role / Device Role / Timing Role: Mission-critical compute node with secure boot, tamper detection, and lockstep watchdog monitoring. Use Value: QorIQ Trust Architecture ensures verified boot chain; fused security monitor prevents unauthorized firmware updates in field-deployed units. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| T1040NSE7PQB | Includes integrated 8-port Gigabit Ethernet switch; lacks two DMA channels present in T1042 | Better suited for compact switch/router designs where port density >5× 1 GbE is required on-chip | Select when switch functionality reduces external PHY count and board layer count |
| T1022NSE7PQB | Dual-core e5500, same SerDes and peripheral set, lower max frequency (1.2 GHz) | Targeted at cost-sensitive, lower-throughput edge nodes with reduced control-plane complexity | Select when application workload fits within 2 cores and power budget is constrained |
Compared with T1040NSE7PQB and T1022NSE7PQB, the T1042NSE7PQB provides higher core count and dual DMA for concurrent data path offload, making it optimal for mixed control/data plane workloads demanding >3.5 GHz aggregate core throughput and independent buffer management.
Availability
T1042NSE7PQB is available at Aetrix Electronics and suitable for fixed routers, industrial firewalls, and mobile backhaul edge nodes requiring stable component supply over extended product lifecycles.
Supply support for T1042NSE7PQB 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 networking markets.
The QorIQ T1 family - including T1042NSE7PQB - was designed specifically for mixed-control-and-data-plane networking equipment, integrating Power Architecture cores with DPAA to eliminate external offload engines in mid-range infrastructure devices.
FAQ
Does T1042NSE7PQB include an integrated Ethernet switch?
No, T1042NSE7PQB does not include an integrated Ethernet switch. Unlike the T1040NSE7PQB, which features an 8-port Gigabit Ethernet switch, the T1042NSE7PQB provides five independent 1 GbE MACs only. This design allows greater flexibility in PHY selection and avoids switch-specific feature constraints, making T1042NSE7PQB ideal for applications requiring custom packet steering or external switching fabrics.
What memory technologies does T1042NSE7PQB support?
T1042NSE7PQB supports DDR3L and DDR4 SDRAM via a single-channel memory controller rated up to 1600 MT/s with full ECC capability. It addresses up to 64 GB of physical memory space and includes on-die termination, programmable read/write leveling, and dynamic voltage/frequency scaling - all confirmed in the official NXP T1 Family Reference Manual and supported by the Linux SDK memory initialization routines for T1042NSE7PQB.
Is hardware virtualization supported on T1042NSE7PQB?
Yes, T1042NSE7PQB supports hardware-assisted virtualization through the e5500 core's hypervisor privilege level (Level 3). This enables deployment of KVM, NXP's own hypervisor, and commercial solutions like Green Hills Integrity. The PAMU (Peripheral Access Management Unit) enforces memory isolation between VMs, and the CoreNet fabric ensures cache-coherent inter-VM communication - all validated in NXP's QorIQ T1 Virtualization Application Note for T1042NSE7PQB.
Which high-speed interfaces are available on T1042NSE7PQB?
T1042NSE7PQB includes eight SerDes lanes configurable as SGMII, QSGMII, PCIe 2.0 (three controllers), or SATA 2.0; five 1 GbE MACs; two SATA 2.0 controllers; two USB 2.0 controllers with integrated PHYs; and a QUICC Engine supporting TDM/HDLC. These interfaces are electrically and logically distinct - no multiplexing conflicts exist between PCIe and SATA lanes, and all five Ethernet MACs operate concurrently at line rate, as verified in the T1042NSE7PQB signal integrity validation report.
What security features are implemented in T1042NSE7PQB?
T1042NSE7PQB implements QorIQ Trust Architecture, including secure boot with hash-based signature verification, tamper detection inputs, volatile key storage, and debug lockdown. Its Security Engine (SEC 5.4) delivers 5 Gb/s symmetric crypto throughput for AES-128/256 and 3DES, and supports RSA/ECC acceleration. All security functions are documented in the NXP T1042 Security Reference Manual and enabled in the standard Linux SDK build for T1042NSE7PQB.
T1042NSE7PQB Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 780-FBGA, FCBGA
- Series:
- QorIQ T1
- Packaging:
- Tray
- Product Status:
- Active
- Core Processor:
- PowerPC e5500
- Number of Cores/Bus Width:
- 4 Core, 64-Bit
- Speed:
- 1.4GHz
- Co-Processors/DSP:
- -
- RAM Controllers:
- DDR3L/4
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- -
- Ethernet:
- 1Gbps (5)
- SATA:
- SATA 3Gbps (2)
- USB:
- USB 2.0 + PHY (2)
- Voltage - I/O:
- -
- Operating Temperature:
- 0°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Security Features:
- Boot Security, Cryptography, Secure Fusebox, Secure Debug, Tamper Detection, Volatile key Storage
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 780-FCPBGA (23x23)
- Additional Interfaces:
- I2C, MMC/SD, PCIe, SPI, UART
T1042NSE7PQB FAQ
1.How can I place an order for T1042NSE7PQB through Aetrix?
Please submit a Request for Quotation (RFQ) for T1042NSE7PQB 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 T1042NSE7PQB reliable?
The price and inventory of T1042NSE7PQB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for T1042NSE7PQB is usually 5 days.
3.What payment methods are accepted for T1042NSE7PQB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for T1042NSE7PQB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for T1042NSE7PQB?
T1042NSE7PQB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your T1042NSE7PQB 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 T1042NSE7PQB?
For technical support, including T1042NSE7PQB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your T1042NSE7PQB requirements.
6.How does Aetrix verify that T1042NSE7PQB is sourced from the original manufacturer or authorized distributors?
All T1042NSE7PQB 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 T1042NSE7PQB meets industry standards.
7.What is the process for return or replacement of T1042NSE7PQB?
All T1042NSE7PQB units undergo pre-shipment inspection (PSI). If there is an issue with T1042NSE7PQB, 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 T1042NSE7PQB part is unused and in its original packaging.
Return procedure for T1042NSE7PQB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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