NXP Semiconductors T1024NSE7KQPA

Overview

T1024NSE7KQPA 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, DDR3L/DDR4 memory controller supporting 1600 MT/s, and four 10 Gbit/s SerDes lanes - deployed in wired/wireless branch routers and enterprise WLAN access points.

For engineers reviewing the T1024NSE7KQPA datasheet, T1024NSE7KQPA pinout, T1024NSE7KQPA application, or T1024NSE7KQPA equivalent, key selection criteria include DPAA-accelerated packet processing, SEC 5.x crypto engine support, 4× GbE + 1× 10GbE I/O capability, CoreNet coherency fabric, and 23×23 mm FCBGA-783 package compatibility with T1042/T2081 designs.

Technical Context

The T1024NSE7KQPA implements two e5500 64-bit Power ISA v2.06 cores with per-core 32 KB I-cache/32 KB D-cache and shared 256 KB backside L2 cache. It integrates CoreNet Coherency Fabric for cache-coherent interconnect and QMAN-based Data Path Acceleration Architecture (DPAA) for hardware offload of parsing, classification, distribution, queue management, buffer management, and cryptography.

Its networking subsystem includes four 10 Gbit/s SerDes lanes supporting SGMII, QSGMII, XFI, PCIe 2.0, SATA 2.0, and 10GBASE-KR; four Ethernet MACs (3× 1 GbE + 1× 10 GbE); QUICC Engine for TDM/HDLC/ISDN; and SEC 5.x security engine with AES, SHA, RSA, and MACSEC acceleration.

Key Specifications

Pinout & Package

Package: 23 mm × 23 mm Fine-Pitch Ball Grid Array (FCBGA) with 783 solder balls, RoHS-compliant, thermal lid-equipped, designed for industrial temperature range (–40°C to +105°C).

Key Features

Applications

Equivalent & Alternatives

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

Compared with T1024NSE7KQPA, T1042NSE7KQPA offers higher core count and pattern-matching acceleration for deeper inspection workloads, while T1023NSE7KQPA trades coherency and security features for lower power and cost - making T1024NSE7KQPA the optimal balance for mid-tier enterprise edge systems requiring full DPAA, SEC 5.x, and pin-compatible upgrade path.

Availability

T1024NSE7KQPA is available at Aetrix Electronics and suitable for wired/wireless branch routers, enterprise WLAN access points, and unified threat management gateways requiring stable component supply across extended product lifecycles.

Supply support for T1024NSE7KQPA 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 QorIQ processor families.

The T1024NSE7KQPA belongs to the QorIQ T10xx communications processor family, engineered specifically for low-cost, power-efficient edge networking and control-plane applications in enterprise and service provider infrastructure.

FAQ

What is the maximum operating frequency of the T1024NSE7KQPA?

The T1024NSE7KQPA operates at a maximum frequency of 1.4 GHz. This clock speed applies to both e5500 cores and is validated across the industrial temperature range (–40°C to +105°C). The device achieves this performance while maintaining full support for DPAA acceleration, SEC 5.x crypto operations, and DDR4 memory bandwidth up to 1600 MT/s - all confirmed in the official T1024FS Rev 2 datasheet.

Does the T1024NSE7KQPA support DDR4 memory?

Yes, the T1024NSE7KQPA supports both DDR3L and DDR4 SDRAM with ECC, up to 1600 MT/s. Its 64-bit memory controller includes dedicated address/command bus routing, on-die termination control, and programmable timing parameters - enabling robust operation with JEDEC-compliant DDR4-1600 modules. This capability is explicitly documented in the T1024FS Rev 2 memory subsystem chapter.

Is the T1024NSE7KQPA pin-compatible with other QorIQ processors?

Yes, the T1024NSE7KQPA uses a 23 mm × 23 mm FCBGA-783 package that is pin-compatible with the T1042NSE7KQPA and T2081 processors. This allows hardware reuse across single-, dual-, quad-, and octa-core designs. Pin compatibility covers power, ground, DDR, SerDes, PCIe, Ethernet, and peripheral interfaces - as verified in the T1024FS Rev 2 package migration guide.

What security features does the T1024NSE7KQPA include?

The T1024NSE7KQPA integrates SEC 5.x cryptographic engine with AES-128/256, SHA-1/256, RSA-2048, HMAC, and MACSEC acceleration; Secure Boot ROM with fuse-based key storage; tamper detection circuitry; and secure debug disable. These features are implemented in dedicated hardware blocks and do not rely on software emulation - all detailed in the QorIQ T1024 Security Reference Manual.

Does the T1024NSE7KQPA include a QUICC Engine?

Yes, the T1024NSE7KQPA includes a full QUICC Engine module supporting TDM, HDLC, ISDN, UART, and industrial protocols such as PROFIBUS and Modbus RTU. The QUICC Engine operates independently from the e5500 cores and has its own instruction RAM, data RAM, and DMA channels - enabling offload of legacy WAN and fieldbus interface handling without CPU involvement.