NXP Semiconductors T1023NXE7MQA

Overview

T1023NXE7MQA 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 supporting 1600 MT/s, and four 10 Gbps SerDes lanes. It serves as the control-plane SoC in enterprise WLAN access points and unified threat management gateways.

For engineers reviewing the T1023NXE7MQA datasheet, T1023NXE7MQA pinout, T1023NXE7MQA application, or T1023NXE7MQA equivalent, key selection considerations include its 23 × 23 mm FCBGA package, SEC 5.x crypto engine, hardware-accelerated packet parsing/classification via DPAA, and software compatibility with QorIQ P10xx legacy platforms.

Technical Context

The T1023NXE7MQA implements two single-threaded e5500 cores with per-core 256 KB backside L2 cache and shared 256 KB platform cache, operating at up to 1400 MHz under 64-bit Power ISA v2.06. Its CoreNet Coherency Fabric enables cache-coherent interconnect between CPU, accelerators, and peripherals.

It integrates DPAA with QMAN, BMAN, and SEC 5.x for full L2/L3 tunneling, CAPWAP/DTLS offload, and hardware-accelerated packet classification; supports four SerDes lanes configurable as SGMII, QSGMII, PCIe 2.0, or SATA 2.0; and includes QUICC Engine for TDM/HDLC industrial protocol handling.

Key Specifications

Pinout & Package

23 mm × 23 mm Fine-Pitch Ball Grid Array (FCBGA) with 621 I/O balls, thermal lid, and RoHS-compliant finish. Designed for high-density routing and thermal dissipation in networking line cards and edge routers.

Key Features

Applications

Equivalent & Alternatives

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

Compared with T1024NXE7MQA, the T1023NXE7MQA omits CoreNet coherency and security monitor-reducing complexity and cost-but retains full DPAA, SEC 5.x, and QUICC Engine functionality for non-virtualized, non-tamper-evident deployments; versus T1013NXE7MQA, it adds a second core for higher control-plane throughput without changing software footprint.

Availability

T1023NXE7MQA is available at Aetrix Electronics and suitable for WLAN enterprise access points, unified threat management gateways, and industrial automation controllers requiring stable component supply across long-lifecycle embedded programs.

Supply support for T1023NXE7MQA 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 T1023 series is part of NXP's mid-range communications processor portfolio, designed specifically for cost- and power-sensitive edge networking equipment requiring 64-bit performance, hardware-accelerated security, and legacy protocol support.

FAQ

What is the maximum operating frequency of the T1023NXE7MQA?

The T1023NXE7MQA operates at a maximum frequency of 1400 MHz. This clock speed applies to both e5500 cores simultaneously under thermal and voltage specifications defined in the official NXP datasheet. The T1023NXE7MQA achieves this frequency using adaptive voltage scaling and dynamic core gating to maintain power efficiency in networking edge applications.

Does the T1023NXE7MQA support DDR4 memory?

Yes, the T1023NXE7MQA supports both DDR3L and DDR4 memory interfaces at speeds up to 1600 MT/s. Its 64-bit memory controller includes ECC support and programmable timing parameters to accommodate industrial-grade DDR4 modules used in ruggedized network equipment. The T1023NXE7MQA does not require external memory buffers for standard DDR4 x8/x16 configurations.

Is the T1023NXE7MQA pin-compatible with the T1042 processor?

Yes, the T1023NXE7MQA uses the same 23 mm × 23 mm FCBGA package and shares identical pin assignments with the quad-core T1042 processor. This allows scalable system design where the same PCB layout can accommodate either device, enabling performance upgrades without hardware redesign. The T1023NXE7MQA maintains full I/O compatibility including SerDes, PCIe, and Ethernet signal mapping.

What cryptographic algorithms does the SEC 5.x engine in the T1023NXE7MQA accelerate?

The SEC 5.x engine in the T1023NXE7MQA accelerates AES-128/192/256 (ECB/CBC/CTR/GCM), SHA-1/224/256/384/512, HMAC-SHA, RSA-1024/2048/4096, ECC NIST P-256/P-384, and Diffie-Hellman key exchange. These accelerations are accessible via the Linux Crypto API and are used by the T1023NXE7MQA's integrated IPsec and TLS stacks without CPU intervention.

Can the T1023NXE7MQA run Linux without external co-processors?

Yes, the T1023NXE7MQA runs full-featured Linux distributions-including the QorIQ Linux SDK-natively using its dual e5500 cores, integrated DDR controller, and on-chip peripherals. No external co-processors are required for boot, device drivers, or DPAA-accelerated networking stacks. The T1023NXE7MQA boots directly from NAND/NOR flash or SD/eMMC using its integrated IFC and SDHC controllers.