NXP Semiconductors T1024NSN7KQPA

Overview

T1024NSN7KQPA from NXP Semiconductors is a dual-core 64-bit Power Architecture® communications processor with e5500 cores clocked up to 1.4 GHz, integrated DPAA acceleration, 256 KB L2 cache, DDR3L/DDR4 memory controller (1600 MT/s), and four 10 Gbps SerDes lanes. It serves as a network control SoC in enterprise WLAN access points and unified threat management gateways.

For engineers reviewing the T1024NSN7KQPA datasheet, T1024NSN7KQPA pinout, T1024NSN7KQPA application, or T1024NSN7KQPA equivalent, key selection criteria include DPAA-accelerated packet parsing/classification, SEC 5.x crypto offload, 4× GbE + 1× 10GbE support, and FCBGA-783 package compatibility with T1042/T2081 for scalable system design.

Technical Context

The T1024NSN7KQPA implements two e5500 CPU cores with per-core 32 KB I-cache and 32 KB D-cache, backed by a shared 256 KB platform cache and 256 KB backside L2 cache. Its CoreNet Coherency Fabric enables cache-coherent interconnect between CPU, accelerators, and peripherals.

DPAA integrates QMAN for queue management, BMAN for buffer allocation, and hardware-accelerated packet parsing, classification, distribution, and SEC 5.x cryptography - all operating independently of CPU threads to offload data path processing in networking stacks.

Key Specifications

Pinout & Package

Package: 23 mm × 23 mm Fine-Pitch Chip Array Ball Grid Array (FCBGA) with 783 solder balls, thermal lid, and standard JEDEC MO-271AC footprint.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar communications processor applications.

Compared with T1024NSN7KQPA, T1042NSN7KQPA delivers higher aggregate throughput via extra cores and I/O, while T1023NSN7KQPA reduces cost by omitting coherency and security monitors - making T1024NSN7KQPA the balanced choice for secure, scalable edge networking with DPAA acceleration.

Availability

T1024NSN7KQPA is available at Aetrix Electronics and suitable for WLAN enterprise access points, unified threat management gateways, and industrial network controllers requiring stable component supply across extended product lifecycles.

Supply support for T1024NSN7KQPA 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 networking markets, with leadership in Power Architecture® and ARM-based processors.

The QorIQ T1024NSN7KQPA belongs to the T102x communications processor family designed for low-cost, power-efficient edge networking - delivering 64-bit upgrade paths from P10xx while integrating DPAA, SEC 5.x, and scalable SerDes for enterprise and service provider infrastructure.

FAQ

What is the maximum operating frequency of the T1024NSN7KQPA?

The T1024NSN7KQPA operates at a maximum frequency of 1.4 GHz. This clock speed applies to both e5500 cores and is validated under thermal and voltage conditions specified in the NXP T1024FS Rev 2 datasheet. The processor maintains this frequency across its full industrial temperature range (–40°C to +105°C) when properly cooled and powered within recommended voltage tolerances.

Does the T1024NSN7KQPA support DDR4 memory?

Yes, the T1024NSN7KQPA supports both DDR3L and DDR4 SDRAM up to 1600 MT/s. Its 64-bit memory controller includes ECC support and configurable 36-bit or 72-bit bus width modes. DDR4 operation requires compliant termination, VDDQ = 1.2 V, and adherence to JEDEC DDR4-1600 timing parameters as defined in the T1024FS documentation.

Is the T1024NSN7KQPA pin-compatible with the T1042 processor?

Yes, the T1024NSN7KQPA is pin-compatible with the T1042NSN7KQPA in the 23 mm × 23 mm FCBGA-783 package. Both share identical ball mapping, power sequencing, and thermal pad layout - enabling drop-in replacement in existing designs where higher core count and bandwidth are later required.

What security features does the T1024NSN7KQPA include beyond SEC 5.x?

Beyond the SEC 5.x cryptographic accelerator, the T1024NSN7KQPA includes secure boot with immutable ROM-based bootloader, tamper-detection circuitry, volatile key storage, and QorIQ Trust Architecture enforcement. It also supports secure debug disable and hardware-enforced privilege levels for hypervisor partitioning - all documented in the T1024FS security chapter.

Which development tools are officially supported for the T1024NSN7KQPA?

Officially supported tools for the T1024NSN7KQPA include CodeWarrior Development Studio for Power Architecture®, the QorIQ Linux SDK, and VortiQa application software suite - specifically VortiQa AIS for application identification and open network switch/director software. Third-party support is available from Enea, Green Hills, Mentor Graphics, and Wind River.