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NXP Semiconductors T1024NXN7KQA
- Part No.:
- T1024NXN7KQA
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 780-FBGA
- Datasheet:
-
T1024NXN7KQA.pdf
- Description:
- IC MPU QORIQ T1 1GHZ 780FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,216
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Product details
Overview
T1024NXN7KQA from NXP Semiconductors is a dual-core 64-bit Power Architecture® communications processor with e5500 cores running up to 1.4 GHz, integrated DPAA acceleration, 256 KB L2 cache, and support for DDR3L/DDR4 memory at 1600 MT/s - deployed in wired/wireless branch routers and enterprise WLAN access points.
For engineers reviewing the T1024NXN7KQA datasheet, T1024NXN7KQA pinout, T1024NXN7KQA application, or T1024NXN7KQA equivalent, key selection criteria include SerDes lane count (4×10 Gbps), SEC 5.x crypto engine, DPAA offload for CAPWAP/DTLS/WLAN tunneling, and 23×23 mm FCBGA package compatibility with T1042/T2081.
Technical Context
The T1024NXN7KQA implements two e5500 single-threaded 64-bit cores with per-core 256 KB backside L2 cache and shared 256 KB platform cache, operating at up to 1400 MHz. It integrates CoreNet Coherency Fabric, QMAN, BMAN, and PAMU for hardware-accelerated packet processing and memory management.
Its Data Path Acceleration Architecture (DPAA) provides full L2/L3 tunneling, CAPWAP/DTLS en/decrypt offload, parsing/classification/distribution, and SEC 5.x cryptographic acceleration. The SoC includes four 10 Gbps SerDes lanes supporting SGMII, QSGMII, PCIe 2.0, SATA 2.0, and XFI interfaces.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | Dual e5500 64-bit Power Architecture cores, 1400 MHz max - enables legacy software compatibility via hybrid 32-bit mode while delivering scalable throughput for control-plane tasks. |
| L2 Cache | 256 KB per core backside cache - reduces memory latency for real-time packet classification and routing decision loops. |
| Memory Interface | 64-bit DDR3L/DDR4 controller at 1600 MT/s with ECC - supports high-bandwidth, error-resilient system memory for multi-service edge gateways. |
| DPAA Acceleration | Hardware offload for CAPWAP/DTLS, L2/L3 tunneling, parsing/classification/distribution, QMAN/BMAN - eliminates CPU cycles for secure wireless backhaul and unified threat management. |
| SerDes Lanes | 4 × 10 Gbps lanes supporting SGMII/QSGMII/PCIe 2.0/SATA 2.0/XFI - enables flexible interface mapping for 1/2.5/10 GbE, storage, and expansion without external retimers. |
| Crypto Engine | SEC 5.x with XOR/CRC acceleration - delivers line-rate encryption for IPsec, MACsec, and DTLS on all GbE ports in enterprise APs and UTM gateways. |
| Package | 23 mm × 23 mm FCBGA, 621-pin - provides pin-compatible scalability path to T1042 and T2081 for design reuse across performance tiers. |
Pinout & Package
23 mm × 23 mm Fine-Pitch Ball Grid Array (FCBGA) with 621 I/O balls, RoHS-compliant, lead-free, and designed for industrial temperature operation (–40°C to +105°C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DDR_DQ[0:63] | DDR data bus | 64-bit bidirectional data interface for DDR3L/DDR4 SDRAM with on-die termination and ECC support. |
| PCIe_REFCLK± | PCIe reference clock input | Differential 100 MHz clock source required for PCIe 2.0 link initialization and timing compliance. |
| SERDES_LANE[0:3]_TX/RX± | High-speed SerDes differential pairs | Four independent 10 Gbps lanes configurable as SGMII, QSGMII, PCIe, SATA, or XFI per lane. |
| USB0_DP/DM, USB1_DP/DM | USB 2.0 differential data | Integrated PHYs eliminate external transceivers; support host/device mode and OTG negotiation. |
| ETH0–ETH3_MDIO/MDC | Management Data Input/Output | Shared MDIO bus for configuring up to four GbE MACs including RGMII, SGMII, and RMII PHYs. |
| BOOT_CFG[0:7] | Boot configuration strapping | Parallel 8-bit input sampled at reset to select boot source (NOR/NAND/SD/eMMC/PCIe) and memory map layout. |
Key Features
| Feature | Design Value |
|---|---|
| DPAA Hardware Offload | Reduces CPU load by >70% for CAPWAP encapsulation/decapsulation and DTLS record processing in WLAN controllers. |
| SEC 5.x Crypto Engine | Enables concurrent AES-256-GCM, SHA-2, RSA-2048, and MACsec encryption on all four GbE ports at line rate. |
| CoreNet Coherency Fabric | Guarantees cache coherency across dual e5500 cores and accelerators, eliminating software-managed cache flush overhead. |
| Quad SerDes Lane Flexibility | Single lane can be assigned to PCIe root port, SATA host, or 10GbE XFI - enabling mixed-interface designs without FPGA glue logic. |
| QUICC Engine Module | Offloads TDM, HDLC, and ISDN protocol stacks from main CPU, preserving core cycles for Linux-based control plane services. |
Applications
| Wired Branch Router | Enterprise WLAN Access Point |
|---|---|
Use Scenario: Aggregating broadband, VoIP, and IoT traffic at remote office sites with firewall, QoS, and dynamic routing. IC Role / Device Role / Timing Role: Control-plane SoC managing routing protocols (OSPF/BGP), NAT, and stateful inspection while accelerating encrypted tunnels. Use Value: Dual e5500 cores + DPAA enable simultaneous IPsec, CAPWAP, and deep packet inspection at 1 Gbps without software bottlenecks. | Use Scenario: High-density 802.11ac AP serving 100+ clients with centralized CAPWAP control and DTLS-secured backhaul. IC Role / Device Role / Timing Role: Centralized WLAN controller SoC handling CAPWAP tunnel termination, client association, and RF management. Use Value: SEC 5.x and DPAA deliver full DTLS record encryption and CAPWAP decapsulation at line rate across four GbE uplinks. |
| Unified Threat Management Gateway | Industrial SBC for Automation |
Use Scenario: Embedded security appliance performing firewall, IPS, application control, and SSL inspection in SMB edge deployments. IC Role / Device Role / Timing Role: Multi-service SoC executing Linux-based security stack while offloading crypto, packet classification, and buffer management. Use Value: Hardware-accelerated parsing/classification/distribution enables real-time policy enforcement on 4 GbE interfaces with <10 µs latency. | Use Scenario: Ruggedized single-board computer in factory automation controlling EtherCAT, PROFINET, and serial fieldbus networks. IC Role / Device Role / Timing Role: Real-time control SoC running deterministic Linux RT with QUICC Engine managing TDM/HDLC industrial protocols. Use Value: QUICC Engine offloads time-critical fieldbus framing, freeing dual e5500 cores for motion control algorithms and HMI rendering. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| T1024NXN7MQA | Same die, 125°C extended temperature grade vs. 105°C standard grade - higher thermal margin for sealed enclosures. | Targeted at aerospace/defense ruggedized equipment requiring extended thermal operation. | Select when ambient operating temperature exceeds 85°C or MIL-STD-810H environmental compliance is required. |
| T1042NXN7KQA | Quad e5500 cores, identical 23×23 FCBGA package and pinout - 2× CPU throughput, same DPAA/SEC/SerDes feature set. | Used in higher-throughput service provider gateways and carrier-grade line cards needing >2 Gbps control-plane capacity. | Choose for direct scalability path: same PCB layout, no firmware changes needed beyond core count awareness in Linux SMP. |
Compared with T1024NXN7KQA, T1024NXN7MQA adds extended temperature capability without functional change, while T1042NXN7KQA doubles core count in identical packaging - enabling seamless migration from enterprise edge to service provider edge with zero PCB redesign.
Availability
T1024NXN7KQA is available at Aetrix Electronics and suitable for wired branch routers, enterprise WLAN access points, and unified threat management gateways requiring stable component supply across long-lifecycle industrial programs.
Supply support for T1024NXN7KQA 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 leader focused on secure connectivity solutions for automotive, industrial, and networking markets, with headquarters in Eindhoven, Netherlands.
The QorIQ T1024NXN7KQA belongs to the T102x family of low-cost, power-optimized 64-bit communications processors targeting edge networking and control-plane applications where software compatibility with P10xx and scalability to T1042/T2081 matter.
FAQ
What is the maximum operating frequency of the T1024NXN7KQA?
The T1024NXN7KQA operates at a maximum frequency of 1400 MHz. This clock speed applies to both e5500 cores under full load with adequate thermal management. Frequency scaling is supported via dynamic voltage and frequency scaling (DVFS) using on-chip sensors and power management unit (PMU) controls. The T1024NXN7KQA maintains this rating across its full industrial temperature range (–40°C to +105°C) when used with specified cooling solutions.
Does the T1024NXN7KQA support DDR4 memory?
Yes, the T1024NXN7KQA supports both DDR3L and DDR4 SDRAM up to 1600 MT/s with ECC and 64-bit data bus width. Its memory controller implements JEDEC-compliant DDR4 timing parameters including tFAW, tRRD, and tRFC, and supports rank-level addressing for dual-rank DIMMs. DDR4 operation requires proper VDDQ and VPP rail sequencing as defined in the T1024NXN7KQA hardware design checklist.
Is the T1024NXN7KQA pin-compatible with the T1042NXN7KQA?
Yes, the T1024NXN7KQA is pin-compatible with the T1042NXN7KQA - both use identical 23 mm × 23 mm FCBGA-621 packages with matching ball pitch, power/ground distribution, and signal assignment. This allows drop-in replacement in existing PCB layouts, though firmware must be updated to utilize the additional two e5500 cores and associated cache resources in the T1042NXN7KQA.
What cryptographic algorithms does the SEC 5.x engine in the T1024NXN7KQA accelerate?
The SEC 5.x engine in the T1024NXN7KQA accelerates AES-128/192/256 (ECB/CBC/CTR/GCM), DES/3DES, SHA-1/SHA-224/SHA-256/SHA-384/SHA-512, RSA up to 4096-bit, ECC over NIST P-256/P-384 curves, and XOR/CRC-32/CRC-64. It supports concurrent execution of multiple algorithm pipelines and integrates directly with DPAA for zero-copy crypto operations on inbound/outbound packet buffers.
Does the T1024NXN7KQA include a QUICC Engine module?
Yes, the T1024NXN7KQA includes a fully integrated QUICC Engine module supporting TDM, HDLC, UART, ISDN, and industrial protocols such as PROFIBUS and M-Bus. The QUICC Engine operates independently of the e5500 cores, with dedicated RISC microcode and DMA channels, and is accessible via memory-mapped registers in the SoC's peripheral address space. It enables deterministic real-time protocol handling without CPU intervention.
T1024NXN7KQA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 780-FBGA
- Series:
- QorIQ T1
- Packaging:
- Tray
- Product Status:
- Active
- Core Processor:
- PowerPC e5500
- Number of Cores/Bus Width:
- 2 Core, 64-Bit
- Speed:
- 1GHz
- Co-Processors/DSP:
- -
- RAM Controllers:
- DDR3L, DDR4
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- -
- Ethernet:
- GbE (8)
- 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-FBGA (23x23)
- Additional Interfaces:
- I2C, MMC/SD, PCIe, SPI, UART
T1024NXN7KQA FAQ
1.How can I place an order for T1024NXN7KQA through Aetrix?
Please submit a Request for Quotation (RFQ) for T1024NXN7KQA 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 T1024NXN7KQA reliable?
The price and inventory of T1024NXN7KQA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for T1024NXN7KQA is usually 5 days.
3.What payment methods are accepted for T1024NXN7KQA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for T1024NXN7KQA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for T1024NXN7KQA?
T1024NXN7KQA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your T1024NXN7KQA 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 T1024NXN7KQA?
For technical support, including T1024NXN7KQA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your T1024NXN7KQA requirements.
6.How does Aetrix verify that T1024NXN7KQA is sourced from the original manufacturer or authorized distributors?
All T1024NXN7KQA 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 T1024NXN7KQA meets industry standards.
7.What is the process for return or replacement of T1024NXN7KQA?
All T1024NXN7KQA units undergo pre-shipment inspection (PSI). If there is an issue with T1024NXN7KQA, 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 T1024NXN7KQA part is unused and in its original packaging.
Return procedure for T1024NXN7KQA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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