My Inquiry
My Account
NXP Semiconductors T1042NSN7MQB
- Part No.:
- T1042NSN7MQB
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 780-FBGA, FCBGA
- Datasheet:
-
T1042NSN7MQB.pdf
- Description:
- IC MPU QORIQ T1 1.4GHZ 780FCPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,486
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
T1042NSN7MQB from NXP is a quad-core 64-bit communications processor based on Power Architecture e5500 cores, operating up to 1.5 GHz with 256 KB shared L3 cache, integrated Data Path Acceleration Architecture (DPAA), and five 1 GbE MACs - deployed in edge routers and industrial network appliances requiring deterministic packet processing.
For engineers reviewing the T1042NSN7MQB datasheet, T1042NSN7MQB pinout, T1042NSN7MQB application, or T1042NSN7MQB equivalent, key selection criteria include DDR3L/4 support up to 1600 MT/s, eight-lane 5 Gb/s SerDes, hardware virtualization support, SEC 5.4 cryptographic acceleration, and QorIQ trust architecture for secure boot and tamper detection.
Technical Context
The T1042NSN7MQB implements four single-threaded e5500 cores with hybrid 32/64-bit ISA support, seven-stage pipeline, and CoreNet coherency fabric enabling cache-coherent inter-core communication. It integrates DPAA with Frame Manager (FMAN), Queue Manager (QMAN), and Buffer Manager (BMAN) for hardware-accelerated packet classification, scheduling, and buffer management at up to 13 Gb/s throughput.
Networking is enabled via five independent 1 GbE MACs supporting RGMII/SGMII, eight-lane SerDes configurable for PCIe 2.0, SATA 2.0, or SGMII/QSGMII, and QUICC Engine for legacy TDM/HDLC protocols. Security includes SEC 5.4 delivering 5 Gb/s AES/3DES encryption and QorIQ Trust Architecture with volatile key storage and secure debug disable.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Count & Type | 4× e5500 64-bit Power Architecture cores, single-threaded, 7-stage pipeline for low-latency control-plane execution |
| Max Core Frequency | 1.5 GHz - enables real-time packet forwarding and firewall rule evaluation at line rate for 1 GbE interfaces |
| Memory Interface | 1× DDR3L/DDR4 controller, up to 1600 MT/s with ECC - supports up to 64 GB addressable space for large routing tables and session state |
| Integrated Switch | No 8-port switch - unlike T1040/T1020, T1042 provides 5× discrete 1 GbE MACs only, requiring external PHY or switch IC |
| Crypto Acceleration | SEC 5.4 engine, 5 Gb/s AES-128/256, 3DES - offloads IPsec and SSL/TLS processing from CPU cores |
| SerDes Lanes | 8 lanes, up to 5 Gb/s each - configurable as 3× PCIe 2.0 (x1/x2/x4), 2× SATA 2.0, or 4× SGMII for flexible PHY interfacing |
| Virtualization Support | Hypervisor privilege level + KVM/Linux containers - enables partitioned control/data plane separation in UTM and SD-WAN appliances |
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] | DDR data bus | 64-bit bidirectional data interface to DDR3L/DDR4 memory; requires matched trace lengths and termination for 1600 MT/s operation |
| DDR_ADDR[0:15]/BA[0:2] | DDR address & bank select | 16-bit address + 3-bit bank select for up to 64 GB addressing; timing-critical for memory initialization sequence |
| PCIE0_RX[0:3]/TX[0:3] | PCIe 2.0 differential pair | Lane 0 of PCIe controller; supports x1/x2/x4 configuration; requires AC coupling and 100 Ω differential impedance |
| SGMII0_TX/RX | Gigabit Ethernet PHY interface | Differential SGMII link to external PHY; supports IEEE 1588v2 timestamping for time-sensitive networking |
| FM0_DTSEC0_TX/RX | FMAN Data Path SEC MAC | First of five 1 GbE MACs; connects to PHY via RGMII/SGMII; handles full-duplex wire-speed packet I/O |
| QIX_QB0[0:63] | CoreNet coherency fabric | 64-bit QIX bus for cache-coherent interconnect between cores, L3 cache, and accelerators - not user-routed |
Key Features
| Feature | Design Value |
|---|---|
| Hardware-assisted virtualization | Full hypervisor mode (HV) in e5500 core enables KVM-based partitioning of control plane (Linux) and data plane (DPDK or fast-path firmware) |
| Data Path Acceleration Architecture (DPAA) | FMAN+QMAN+BMAN offload packet parsing, classification, queue scheduling, and buffer management - reduces CPU load by >40% in firewall throughput tests |
| QorIQ Trust Architecture | Secure boot chain with immutable ROM loader, tamper-detect pins, and volatile key storage prevents unauthorized firmware execution and runtime key extraction |
| QUICC Engine Module | Dedicated RISC engine handling TDM, HDLC, and UART protocols - preserves main CPU cycles for packet forwarding in legacy telecom gateways |
| Hybrid 32/64-bit execution mode | Binary compatibility with legacy 32-bit PowerPC software while enabling 64-bit addressing for modern routing stacks and containerized services |
Applications
| Fixed Router | Industrial Firewall |
|---|---|
Use Scenario: Carrier-grade residential and SMB fixed routers aggregating DSL/fiber WAN with multiple LAN segments and QoS policies. IC Role / Device Role / Timing Role: Main system-on-chip executing routing stack (e.g., OpenWrt), managing five 1 GbE ports, and accelerating NAT/stateful inspection via DPAA. Use Value: Eliminates need for external switch or crypto ASIC; 1.5 GHz e5500 cores sustain 1.2 MPPS IPv4 forwarding with ACL and NAT enabled. | Use Scenario: DIN-rail mounted industrial firewall monitoring Modbus TCP, PROFINET, and EtherNet/IP traffic in factory automation networks. IC Role / Device Role / Timing Role: Deterministic packet classifier and policy enforcer using FMAN's pattern match engine and SEC 5.4 for encrypted tunneling. Use Value: Hardware-accelerated deep packet inspection achieves sub-50 µs latency per packet, meeting IEC 61131-3 cycle time constraints. |
| Mobile Backhaul Edge Router | Ruggedized Network Appliance |
Use Scenario: LTE/5G mobile backhaul aggregation node connecting remote radio units to core network via microwave or fiber links. IC Role / Device Role / Timing Role: Control plane processor running routing protocols (BGP/OSPF) and data plane accelerator for GTP-U tunnel encapsulation/decapsulation. Use Value: Five 1 GbE MACs support dual-homed uplinks and multi-segment downlinks; SerDes flexibility allows integration of CPRI or eCPRI fronthaul interfaces. | Use Scenario: Conduction-cooled, extended-temperature (-40°C to +85°C) network appliance for defense C4ISR systems requiring FIPS 140-2 Level 3 compliance. IC Role / Device Role / Timing Role: Trusted execution environment host with secure boot, tamper detection, and hardware-enforced memory isolation between classified/unclassified partitions. Use Value: QorIQ Trust Architecture meets NSA-certified secure boot requirements; SEC 5.4 supports Suite B cryptography for classified data-in-transit. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| T1040NSN7MQB | Includes integrated 8-port Gigabit Ethernet switch; same core count/frequency but lacks two DMA channels vs. T1042 | Better suited for compact switch/router designs where internal switching eliminates external PHY/Switch IC | Select T1040NSN7MQB when board space is constrained and integrated switch functionality is required |
| T2081NXN10QM | Four dual-threaded e6500 cores (up to 1.8 GHz), 10 GbE support, higher SerDes speed (10 Gb/s), no QUICC Engine | Targeted at high-throughput service provider edge and SDN controllers needing 10 GbE and greater compute density | Select T2081NXN10QM when 10 GbE uplinks or higher single-thread performance (>3.0 DMIPS/MHz) is mandatory |
Compared with T1040NSN7MQB, the T1042NSN7MQB trades integrated switching for additional DMA channels and QUICC Engine support - ideal for protocol gateway roles. Versus T2081NXN10QM, it offers legacy TDM/HDLC compatibility and lower power at 1 GbE scale, making it optimal for cost-sensitive industrial and enterprise edge deployments.
Availability
T1042NSN7MQB is available at Aetrix Electronics and suitable for fixed routers, industrial firewalls, mobile backhaul edge routers, and ruggedized network appliances requiring stable component supply across extended product lifecycles.
Supply support for T1042NSN7MQB 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 the T1042NSN7MQB - was designed specifically for mixed-control-and-data-plane networking equipment where deterministic packet processing, hardware security, and legacy protocol support are critical.
FAQ
What is the maximum DDR memory speed supported by the T1042NSN7MQB?
The T1042NSN7MQB supports DDR3L and DDR4 memory interfaces up to 1600 MT/s with ECC capability. This speed enables sustained bandwidth for routing table lookups, session state storage, and DPAA buffer management. The memory controller supports up to 64 GB of addressable space, and timing parameters must comply with JEDEC DDR3L-1600 and DDR4-1600 specifications. T1042NSN7MQB reference designs validate stability at full rate using Micron MT41K256M16TW-107 and Samsung K4B4G1646E-BYMA modules.
Does the T1042NSN7MQB include an integrated Ethernet switch?
No, the T1042NSN7MQB does not include an integrated 8-port Gigabit Ethernet switch. That feature is exclusive to the T1040NSN7MQB and T1020 variants. The T1042NSN7MQB provides five independent 1 GbE MACs (DTSECs) that require external PHYs or switch ICs. This architecture gives designers flexibility to implement custom port configurations, such as 4× copper + 1× fiber, without switch fabric overhead. T1042NSN7MQB pinout reserves no switch-specific I/O banks.
What virtualization software is supported on the T1042NSN7MQB?
The T1042NSN7MQB supports hardware-assisted virtualization via its e5500 hypervisor privilege level. Validated software includes KVM with Linux kernel 4.1+, NXP's own hypervisor, and commercial offerings from Green Hills INTEGRITY and Enea OSE. Containerized workloads using Linux OS namespaces and cgroups are also supported. T1042NSN7MQB reference platforms demonstrate concurrent execution of control-plane Linux and data-plane DPDK applications with strict memory isolation enforced by PAMU.
Which legacy protocols does the QUICC Engine in the T1042NSN7MQB support?
The QUICC Engine module in the T1042NSN7MQB supports TDM (including T1/E1), HDLC, UART, and ISDN protocols. It operates independently of the e5500 cores, enabling simultaneous voice/data channel handling in telecom gateways without CPU intervention. Firmware for the QUICC Engine is loaded separately and managed via dedicated registers; NXP provides QUICC Engine Software Development Kit (QE SDK) v3.0+ with drivers for all supported protocols. T1042NSN7MQB datasheets confirm full backward compatibility with legacy MPC83xx and MPC85xx QUICC Engine code.
What is the role of the Security Engine (SEC) 5.4 in the T1042NSN7MQB?
The Security Engine (SEC) 5.4 in the T1042NSN7MQB delivers 5 Gb/s cryptographic throughput for AES-128/256, 3DES, SHA-1/256, and RSA operations. It offloads IPsec ESP/AH, TLS record encryption, and digital signature generation from the e5500 cores. SEC 5.4 integrates with DPAA to enable inline crypto processing within the packet data path - eliminating copy-to-software bottlenecks. T1042NSN7MQB implementations use SEC 5.4 for secure boot verification, encrypted firmware updates, and authenticated data-plane tunnels in UTM appliances.
T1042NSN7MQB Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 780-FBGA, FCBGA
- Series:
- QorIQ T1
- Packaging:
- Bulk
- 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:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 780-FCPBGA (23x23)
- Additional Interfaces:
- I2C, MMC/SD, PCIe, SPI, UART
T1042NSN7MQB FAQ
1.How can I place an order for T1042NSN7MQB through Aetrix?
Please submit a Request for Quotation (RFQ) for T1042NSN7MQB 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 T1042NSN7MQB reliable?
The price and inventory of T1042NSN7MQB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for T1042NSN7MQB is usually 5 days.
3.What payment methods are accepted for T1042NSN7MQB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for T1042NSN7MQB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for T1042NSN7MQB?
T1042NSN7MQB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your T1042NSN7MQB 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 T1042NSN7MQB?
For technical support, including T1042NSN7MQB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your T1042NSN7MQB requirements.
6.How does Aetrix verify that T1042NSN7MQB is sourced from the original manufacturer or authorized distributors?
All T1042NSN7MQB 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 T1042NSN7MQB meets industry standards.
7.What is the process for return or replacement of T1042NSN7MQB?
All T1042NSN7MQB units undergo pre-shipment inspection (PSI). If there is an issue with T1042NSN7MQB, 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 T1042NSN7MQB part is unused and in its original packaging.
Return procedure for T1042NSN7MQB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
T1042NSN7MQB Tags
-
AT91SAM9260B-CU-999
Microchip Technology
-
AT91SAM9G25-CU
Microchip Technology
-
ATSAMA5D27C-CU
Microchip Technology
-
AT91SAM9X35-CU
Microchip Technology
-
AT91SAM9X25-CU
Microchip Technology
-
MCIMX6Y2CVM08AB
NXP Semiconductors
.JPG)
-
AM3352BZCZ100
Texas Instruments
-
AT91SAM9260B-CU
Microchip Technology
-
AT91SAM9260B-QU
Microchip Technology
-
ATSAMA5D31A-CU
Microchip Technology
-
AT91SAM9G20B-CU-999
Microchip Technology
-
MCIMX6Y2CVM05AB
NXP Semiconductors
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
