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NXP Semiconductors T1042NXE7WQB
- Part No.:
- T1042NXE7WQB
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 780-FBGA, FCBGA
- Datasheet:
-
T1042NXE7WQB.pdf
- Description:
- IC MPU QORIQ T1 1.5GHZ 780FCPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,559
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Product details
Overview
T1042NXE7WQB 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, DDR3L/4 controller (1600 MT/s), and hardware virtualization support - deployed in fixed routers, industrial gateways, and secure edge networking appliances.
For engineers reviewing the T1042NXE7WQB datasheet, T1042NXE7WQB pinout, T1042NXE7WQB application, or T1042NXE7WQB equivalent, key selection criteria include e5500 core frequency (up to 1.5 GHz), DPAA throughput (13 Gb/s frame management), SEC 5.4 crypto acceleration (5 Gb/s AES/3DES), DDR ECC support, and QorIQ trust architecture for secure boot and tamper detection.
Technical Context
The T1042NXE7WQB implements four single-threaded e5500 cores at 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 L3 cache. It uses CoreNet coherency fabric for inter-core communication and PAMU-based memory protection.
Its DPAA subsystem includes Frame Manager (FMAN) for packet parsing/classification at 13 Gb/s, Queue Manager (QMAN) supporting 224 queues, Buffer Manager (BMAN) with 64 buffer pools, and Security Engine (SEC 5.4) delivering 5 Gb/s symmetric encryption - all operating independently of CPU cores.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | Four e5500 64-bit Power Architecture cores, 7-stage pipeline, hybrid 32/64-bit mode |
| Max Core Frequency | 1.5 GHz - enables deterministic real-time control + data plane processing on same SoC |
| Memory Interface | 64-bit DDR3L/DDR4 controller, 1600 MT/s with ECC - supports up to 64 GB addressable space |
| Networking Peripherals | Five 1 GbE MACs (RGMII/SGMII), no integrated switch - differs from T1040/T1020 which include 8-port switch |
| DPAA Throughput | FMAN processes 13 Gb/s of packet classification/parsing; QMAN manages 224 hardware queues for QoS scheduling |
| Crypto Acceleration | SEC 5.4 engine: 5 Gb/s AES-128/256, 3DES, SHA-1/256, RSA-2048 - offloads crypto from CPU cores |
| Virtualization Support | Hypervisor privilege level (HV), KVM/Linux containers, NXP hypervisor - enables partitioned control/data plane isolation |
Pinout & Package
Package: FC-PBGA-1296 (37.5 mm × 37.5 mm, 1.0 mm pitch). Pinout validated per NXP document T1FAMILYFS REV 2 and T1042 Reference Manual.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DDR_DQ[0:63] | Double-data-rate data bus | 64-bit bidirectional interface to DDR3L/DDR4 SDRAM with full ECC capability |
| PCIe_CLKREQ[0:3] | PCI Express power request | Active-low signals controlling ASPM L1 entry/exit for four PCIe 2.0 controllers |
| SGMII_RX[0:4]/TX[0:4] | Serial Gigabit Media Independent Interface | Differential pairs for five independent 1 GbE PHY connections (no internal switch) |
| FMAN_DTSEC[0:4] | Data path Ethernet controller | Dedicated MAC interfaces routed through FMAN for hardware-accelerated packet I/O |
| SEC_CLK | Security engine clock input | Provides dedicated 200 MHz clock to SEC 5.4 for deterministic crypto operation timing |
| TRST_B | Test reset | Asynchronous active-low JTAG test reset, required for boundary scan and debug initialization |
Key Features
| Feature | Design Value |
|---|---|
| Hardware Virtualization | Hypervisor privilege level + KVM support enables strict isolation between control-plane OS and data-plane accelerators |
| DPAA Offload | FMAN/QMAN/BMAN work distribution eliminates CPU polling loops - reduces latency by >40% in packet forwarding |
| Secure Boot Chain | ROM-based boot ROM validates signed images using SHA-256/RSA-2048 before loading firmware or OS |
| QorIQ Trust Architecture | Includes tamper-detect pins, volatile key storage, and secure debug disable - meets IEC 62443-3-3 SL2 requirements |
| Legacy Protocol Support | QUICC Engine module handles TDM, HDLC, UART, ISDN - preserves investment in telecom infrastructure firmware |
Applications
| Fixed Routers | Industrial Gateways |
|---|---|
Use Scenario: Multi-WAN enterprise edge routing with firewall, NAT, and QoS policy enforcement. IC Role / Device Role / Timing Role: Control-plane processor (Linux OS) + data-plane packet forwarding accelerator (DPAA). Use Value: 13 Gb/s FMAN classification enables line-rate 1 GbE forwarding across all five ports without CPU intervention. | Use Scenario: Smart grid substation gateway aggregating Modbus, DNP3, and IEC 61850 traffic over dual 1 GbE uplinks. IC Role / Device Role / Timing Role: Real-time protocol translation engine with IEEE 1588v2 timestamping via DTSEC Ethernet MACs. Use Value: Hardware-assisted time synchronization (<±50 ns jitter) meets IEC 61850-9-3 precision requirements. |
| UTM Appliances | Ruggedized Network Appliances |
Use Scenario: Unified threat management device performing deep packet inspection, IPS, and TLS decryption. IC Role / Device Role / Timing Role: Dual-role SoC: Linux host for web UI/management + SEC 5.4 crypto engine for TLS offload. Use Value: 5 Gb/s AES-256 throughput allows full TLS 1.2 decryption at 1 GbE line rate on two concurrent streams. | Use Scenario: Military comms vehicle router operating in extended temperature (-40°C to +105°C) with EMI-hardened enclosure. IC Role / Device Role / Timing Role: Radiation-tolerant control processor with watchdog-triggered failover and secure boot rollback protection. Use Value: QorIQ trust architecture tamper detection disables debug interfaces upon physical intrusion - satisfies DoD STIG requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| T1040NXE7WQB | Includes integrated 8-port Gigabit Ethernet switch; same e5500 cores, DPAA, and SerDes | Targeted at compact switch/routing platforms requiring wire-speed switching without external PHYs | Select T1040NXE7WQB when board-level switch integration reduces BOM count and PCB layer count |
| LX2160A | 16x Arm Cortex-A72 cores, DPAA2 (not DPAA), no QUICC Engine, higher power envelope | Better suited for cloud-native NFV workloads; lacks legacy TDM/HDLC support | Select LX2160A for containerized vSwitch deployments requiring Arm ecosystem compatibility and higher core count |
Compared with T1040NXE7WQB, T1042NXE7WQB trades integrated switching for additional SerDes flexibility and lower thermal design power; compared with LX2160A, it retains Power Architecture determinism and legacy telecom peripheral support essential for brownfield deployments.
Availability
T1042NXE7WQB is available at Aetrix Electronics and suitable for fixed routers, industrial gateways, and UTM appliances requiring stable component supply, long-term lifecycle assurance, and traceable sourcing for industrial and defense programs.
Supply support for T1042NXE7WQB 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 T1042NXE7WQB - was designed specifically for mixed-control-and-data-plane embedded networking, combining Power Architecture performance with hardware-accelerated packet processing and security.
FAQ
Does T1042NXE7WQB include an integrated Ethernet switch?
No, T1042NXE7WQB does not include an integrated Ethernet switch. Unlike the T1040NXE7WQB variant, the T1042NXE7WQB provides five independent 1 GbE MACs (DTSEC) for connection to external PHYs or switches but omits the 8-port switch block. This configuration prioritizes flexibility in PHY selection and SerDes lane allocation over on-die switching.
What is the maximum DDR memory speed supported by T1042NXE7WQB?
T1042NXE7WQB supports DDR3L and DDR4 memory at up to 1600 MT/s with full ECC protection across its 64-bit interface. The memory controller implements hardware scrubbing and multi-bit error detection, enabling reliable operation in industrial and telecom infrastructure where memory integrity is critical for 24/7 uptime.
Is hardware virtualization supported on T1042NXE7WQB?
Yes, T1042NXE7WQB includes hardware-assisted virtualization via the e5500 core's hypervisor privilege level (HV), enabling KVM, Linux containers, and NXP's certified hypervisor. This allows strict separation between control-plane OS tasks and data-plane DPAA accelerators - a requirement for DO-178C and IEC 62443-certified systems.
Which security features are implemented in T1042NXE7WQB's QorIQ trust architecture?
T1042NXE7WQB implements QorIQ trust architecture features including ROM-based secure boot with SHA-256/RSA-2048 signature verification, tamper-detect pins with voltage/temperature monitoring, volatile key storage, and debug interface disablement upon security violation. These features satisfy IEC 62443-3-3 Security Level 2 requirements for industrial control systems.
Can T1042NXE7WQB run legacy QUICC Engine firmware?
Yes, T1042NXE7WQB integrates the QUICC Engine module supporting TDM, HDLC, UART, and ISDN protocols - allowing direct reuse of existing QUICC Engine microcode and drivers. This maintains software investment for telecom infrastructure upgrades while migrating control logic to the e5500 cores.
T1042NXE7WQB 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:
- 1.5GHz
- Co-Processors/DSP:
- -
- RAM Controllers:
- DDR3L, DDR4
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- -
- Ethernet:
- 1Gbps (5)
- SATA:
- SATA 3Gbps (2)
- USB:
- USB 2.0 + PHY (2)
- Voltage - I/O:
- -
- Operating Temperature:
- -40°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
T1042NXE7WQB FAQ
1.How can I place an order for T1042NXE7WQB through Aetrix?
Please submit a Request for Quotation (RFQ) for T1042NXE7WQB 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 T1042NXE7WQB reliable?
The price and inventory of T1042NXE7WQB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for T1042NXE7WQB is usually 5 days.
3.What payment methods are accepted for T1042NXE7WQB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for T1042NXE7WQB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for T1042NXE7WQB?
T1042NXE7WQB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your T1042NXE7WQB 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 T1042NXE7WQB?
For technical support, including T1042NXE7WQB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your T1042NXE7WQB requirements.
6.How does Aetrix verify that T1042NXE7WQB is sourced from the original manufacturer or authorized distributors?
All T1042NXE7WQB 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 T1042NXE7WQB meets industry standards.
7.What is the process for return or replacement of T1042NXE7WQB?
All T1042NXE7WQB units undergo pre-shipment inspection (PSI). If there is an issue with T1042NXE7WQB, 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 T1042NXE7WQB part is unused and in its original packaging.
Return procedure for T1042NXE7WQB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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