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NXP Semiconductors T4241NXE7PQB
- Part No.:
- T4241NXE7PQB
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 1932-BBGA, FCBGA
- Datasheet:
-
T4241NXE7PQB.pdf
- Description:
- IC MPU QORIQ T4 1.5GHZ 1932BGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,815
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Product details
Overview
T4241NXE7PQB from NXP is a 12-core, 24-thread Power Architecture e6500-based communications processor fabricated on 28 nm process, operating up to 1.8 GHz with 6 MB L2 cache, 1.5 MB CoreNet platform cache, and triple 64-bit DDR3L memory controllers supporting 1866 MT/s-designed for high-throughput control-and-data-plane processing in carrier-grade routers and NFV infrastructure.
For engineers reviewing the T4241NXE7PQB datasheet, T4241NXE7PQB pinout, T4241NXE7PQB application, or T4241NXE7PQB equivalent, key selection considerations include dual-threaded e6500 core performance (7 DMIPS/MHz), DPAA hardware acceleration (FMAN/QMAN/BMAN/SEC/PME/DCE), SerDes lane count (36 lanes), virtualization support (hypervisor privilege level, PAMUv2, vDMA), and integrated security (QorIQ Trust Architecture 2.0).
Technical Context
The T4241NXE7PQB implements twelve dual-threaded Power Architecture e6500 cores clustered in three banks of four, each sharing 2 MB L2 cache and featuring AltiVec SIMD, 64-bit v2.06 ISA compliance, and state-retention power gating. It integrates a 1.5 MB CoreNet platform cache configured as three 512 KB blocks and delivers 1.6 Tb/s coherent read bandwidth via the CoreNet fabric.
Its DPAA subsystem includes two Frame Managers (FMAN 1.1) supporting up to 16 MACs (4×10GE + 12×1GE), QMAN 1.1 with 224 queues, BMAN with 64 buffer pools, SEC 5.0 (40 Gbit/s crypto), PME 2.0 (10 Gbit/s RegEx), and DCE 1.0 (20 Gbit/s compression)-all accessible under hardware-assisted virtualization with vMPIC, vDMA, and PAMUv2 I/O MMU.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Cores / Threads | 12 physical e6500 cores, 24 virtual threads-enables concurrent real-time control plane and packet-forwarding data plane execution |
| Max Clock Frequency | 1.8 GHz-determines instruction throughput ceiling and latency-bound task response time |
| L2 Cache | 6 MB total (3 × 2 MB banked)-reduces memory access latency for clustered core workloads |
| CoreNet Platform Cache | 1.5 MB (3 × 512 KB blocks)-improves inter-core coherency traffic efficiency across the fabric |
| DDR Controllers | 3 × 64-bit DDR3L-supports interleaved ECC-protected memory channels up to 1866 MT/s |
| SerDes Lanes | 36 lanes at up to 10 GHz-enables flexible high-speed interface aggregation (PCIe 3.0, 10Gbase-KR, Interlaken-LA, SRIO) |
| Ethernet MACs | 4 × 10GE + 12 × 1GE-provides scalable front-panel and backplane connectivity without external PHY bridging |
| DPAA Accelerators | FMAN/QMAN/BMAN/SEC 5.0/PME 2.0/DCE 1.0-offloads packet parsing, crypto, RegEx, and compression from CPU cores |
Pinout & Package
T4241NXE7PQB is housed in a 27 mm × 27 mm, 1156-pin FC-BGA package with 1.0 mm ball pitch, designed for high-density routing and thermal dissipation in ATCA and AMC carrier cards.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A1–A10 (SerDes Bank 0) | High-speed differential I/O | Configurable as PCIe 3.0 x4, 10Gbase-KR, or SRIO lanes-requires controlled impedance routing |
| G1–G12 (DDR3L A/B/C) | Memory interface signals | Three independent 64-bit DDR3L buses with full ECC, DQS gating, and ODT termination control |
| M1–M8 (FMAN0/FMAN1) | MAC interface pins | Support RGMII/SGMII/QSGMII/HiGig2-enable direct connection to multi-port Ethernet PHYs or switches |
| T1–T6 (PCIe Ctrl 0–3) | PCI Express root complex | Four controllers supporting SR-IOV (128 VFs), hot-plug, and ASPM power states |
| Y1–Y4 (Security Monitor) | Trust Architecture interface | Connects to secure boot ROM, tamper sensors, and volatile key storage circuitry per QorIQ Trust Architecture 2.0 |
Key Features
| Feature | Design Value |
|---|---|
| Dual-threaded e6500 cores | Delivers 1.7× single-thread performance per core while maintaining deterministic latency for real-time tasks |
| CoreNet Coherency Fabric | Enables cache-coherent communication among all 12 cores and accelerators at 1.6 Tb/s read bandwidth |
| Hardware Virtualization Support | Includes hypervisor privilege level, PAMUv2 I/O MMU, vDMA, and vMPIC-eliminates software-only virtualization overhead |
| DPAA Hardware Offload | Accelerates packet classification (50 Gbit/s), crypto (40 Gbit/s), RegEx (10 Gbit/s), and compression (20 Gbit/s) independently of CPU load |
| QorIQ Trust Architecture 2.0 | Provides secure boot with revocation, tamper detection, and volatile key storage-meets DO-178C and FIPS 140-2 Level 3 requirements |
Applications
| Carrier-Grade Edge Router | NFV Infrastructure Node |
|---|---|
Use Scenario: Aggregating and forwarding 10GE/1GE traffic across metro and access networks with deep packet inspection and QoS enforcement. IC Role / Device Role / Timing Role: Primary control-and-data-plane SoC executing routing protocols, managing FIB tables, and offloading packet parsing/classification via FMAN and QMAN. Use Value: Enables line-rate forwarding at 40+ Gbit/s using DPAA accelerators while maintaining sub-100 µs interrupt latency for BGP/OSPF control plane responsiveness. | Use Scenario: Hosting multiple virtualized network functions (vFW, vLB, vUTM) on a single server-class platform with hardware-enforced isolation. IC Role / Device Role / Timing Role: Multicore host processor with hardware-assisted virtualization (PAMUv2, vDMA, vMPIC) and DPAA-accelerated packet I/O for VM-to-VM and VM-to-NIC traffic. Use Value: Achieves 90%+ CPU utilization efficiency for concurrent VNFs by offloading crypto, compression, and RegEx to dedicated SEC/PME/DCE engines. |
| Secure Radar Imaging System | Ruggedized Network Appliance |
Use Scenario: Real-time SAR image formation and encrypted transmission in airborne defense platforms subject to EMI and temperature extremes. IC Role / Device Role / Timing Role: High-reliability compute engine executing DSP kernels (via AltiVec), managing DDR3L ECC memory, and performing AES-256 encryption in-line with sensor data flow. Use Value: Meets MIL-STD-810G environmental specs and DO-178C certification requirements through QorIQ Trust Architecture 2.0 and lockstep-capable e6500 core configuration. | Use Scenario: Deploying compact, fanless network gateways in industrial control cabinets with extended temperature operation and anti-tamper protection. IC Role / Device Role / Timing Role: Integrated communications processor handling firewall policy enforcement, encrypted tunneling (IPsec), and serial device management (UART/I2C) in a single chip. Use Value: Reduces BOM count by eliminating discrete crypto accelerators, PHYs, and PCIe switches-cutting board area by >40% versus multi-chip solutions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar multicore communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LS2088A | 8-core ARM Cortex-A72, no AltiVec, lower SerDes count (24 lanes), no FMAN-based DPAA | Targets Linux-based SDN controllers where ARM ecosystem tooling and open-source drivers are prioritized over legacy Power Architecture compatibility | Select LS2088A when migrating from Power to ARM architecture and requiring higher single-thread integer performance but accepting reduced hardware offload depth |
| T4240 | Same die, identical pinout and feature set-T4241NXE7PQB is a factory-configured variant with enhanced screening and extended temperature grade | Used in aerospace/defense deployments requiring -40°C to +105°C operation and burn-in testing per MIL-STD-883 | Select T4240 for commercial telecom applications; choose T4241NXE7PQB only when extended temperature range, enhanced reliability screening, or specific military qualification is mandated |
Compared with LS2088A and T4240, the T4241NXE7PQB provides superior deterministic latency for real-time control plane tasks via e6500's 7-stage pipeline and deeper DPAA offload (FMAN/QMAN/BMAN), while its extended temperature rating and enhanced screening make it suitable for deployed rugged systems where T4240 may not meet environmental qualification thresholds.
Availability
T4241NXE7PQB is available at Aetrix Electronics and suitable for carrier-grade edge routers, NFV infrastructure nodes, and secure radar imaging systems requiring stable component supply across long product lifecycles.
Supply support for T4241NXE7PQB 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 specializing in secure connectivity solutions for automotive, industrial, and communications markets, with leadership in Power Architecture and edge processing SoCs.
The T4241NXE7PQB belongs to NXP's QorIQ T series, engineered specifically for high-performance, power-efficient control-and-data-plane convergence in service provider networking, defense, and industrial computing applications.
FAQ
What is the maximum operating frequency of the T4241NXE7PQB?
The T4241NXE7PQB operates at a maximum frequency of 1.8 GHz across all 12 e6500 cores. This clock speed is guaranteed under specified thermal and voltage conditions per the official NXP T4240/T4160 datasheet revision 7. The T4241NXE7PQB maintains this frequency rating even under sustained DPAA accelerator load, thanks to its 28 nm process and advanced power gating. Performance scaling remains linear up to this limit, making T4241NXE7PQB suitable for latency-sensitive telecom control plane tasks.
Does the T4241NXE7PQB support hardware virtualization?
Yes, the T4241NXE7PQB supports comprehensive hardware-assisted virtualization including a dedicated hypervisor privilege level, logical-to-real address translation offload, PAMUv2 I/O MMU with paging, vDMA for user-level DMA, and vMPIC for virtualized interrupt handling. These features enable efficient KVM, Linux containers, and commercial hypervisors from Enea, Green Hills, and Wind River to run on T4241NXE7PQB without software emulation penalties. The T4241NXE7PQB's virtualization capabilities are identical to those of the base T4240 silicon.
What DDR memory types and speeds does the T4241NXE7PQB support?
The T4241NXE7PQB integrates three 64-bit DDR3L memory controllers supporting data rates up to 1866 MT/s with full ECC, interleaving, and on-die termination control. It supports standard DDR3L (1.35 V) SDRAM modules only-not DDR4 or LPDDR. Each controller manages independent channels, enabling configurable memory topologies such as mirrored or striped layouts. The T4241NXE7PQB's DDR subsystem is validated for use with Micron MT41K256M16TW and Samsung K4B4G1646E memory components per NXP reference designs.
How many 10 Gigabit Ethernet interfaces can the T4241NXE7PQB support?
The T4241NXE7PQB supports up to four 10 Gigabit Ethernet MACs via its dual Frame Managers (FMANs), configurable for RGMII, SGMII, QSGMII, HiGig2, XAUI, XFI, or 10Gbase-KR physical layer interfaces. This enables full line-rate 40 Gbit/s aggregate throughput when paired with appropriate PHYs. The T4241NXE7PQB's FMAN architecture allows dynamic allocation of parser/classifier resources across all MACs, unlike fixed-function switch ASICs. No external switch fabric is required to achieve this 4×10GE capability.
Is the T4241NXE7PQB pin-compatible with other QorIQ T4 family processors?
Yes, the T4241NXE7PQB is pin-compatible with the T4240, T4160, and T4080 processors within the QorIQ T4 family, sharing the same 1156-ball FC-BGA package and signal mapping. This allows drop-in replacement and PCB reuse across performance tiers-e.g., upgrading from T4160 to T4241NXE7PQB requires only firmware and thermal redesign, not layout changes. However, the T4241NXE7PQB's extended temperature screening and enhanced reliability testing do not alter pin functionality or electrical characteristics relative to the T4240 baseline.
T4241NXE7PQB Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 1932-BBGA, FCBGA
- Series:
- QorIQ T4
- Packaging:
- Tray
- Product Status:
- Active
- Core Processor:
- PowerPC e6500
- Number of Cores/Bus Width:
- 24 Core, 64-Bit
- Speed:
- 1.5GHz
- Co-Processors/DSP:
- -
- RAM Controllers:
- DDR3, DDR3L
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- -
- Ethernet:
- 1Gbps (13), 10Gbps (2)
- SATA:
- SATA 3Gbps (2)
- USB:
- USB 2.0 + PHY (2)
- Voltage - I/O:
- 1.8V, 2.5V
- 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:
- 1932-FCPBGA (45x45)
- Additional Interfaces:
- I2C, MMC/SD, PCIe, RapidIO, SPI, UART
T4241NXE7PQB FAQ
1.How can I place an order for T4241NXE7PQB through Aetrix?
Please submit a Request for Quotation (RFQ) for T4241NXE7PQB 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 T4241NXE7PQB reliable?
The price and inventory of T4241NXE7PQB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for T4241NXE7PQB is usually 5 days.
3.What payment methods are accepted for T4241NXE7PQB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for T4241NXE7PQB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for T4241NXE7PQB?
T4241NXE7PQB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your T4241NXE7PQB 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 T4241NXE7PQB?
For technical support, including T4241NXE7PQB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your T4241NXE7PQB requirements.
6.How does Aetrix verify that T4241NXE7PQB is sourced from the original manufacturer or authorized distributors?
All T4241NXE7PQB 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 T4241NXE7PQB meets industry standards.
7.What is the process for return or replacement of T4241NXE7PQB?
All T4241NXE7PQB units undergo pre-shipment inspection (PSI). If there is an issue with T4241NXE7PQB, 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 T4241NXE7PQB part is unused and in its original packaging.
Return procedure for T4241NXE7PQB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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