NXP Semiconductors P1017NXE5HFB

Overview

P1017NXE5HFB from NXP Semiconductors (formerly Freescale) is a single-core QorIQ communications processor based on the Power Architecture e500-v2 core, operating at up to 800 MHz with 32 KB L1 instruction and 32 KB L1 data cache per core, 256 KB L2 cache with ECC, and integrated dual 10/100/1000 Mbps Ethernet controllers supporting IEEE 1588 timestamping and MACSec. It targets enterprise WLAN gateways and fixed routers requiring deterministic packet processing and hardware-accelerated security.

For engineers reviewing the P1017NXE5HFB datasheet, P1017NXE5HFB pinout, P1017NXE5HFB application, or P1017NXE5HFB equivalent, key selection considerations include its single-core e500-v2 architecture, DDR3/DDR3L memory controller support, SEC 4.2 cryptographic engine, PCIe v2.0 interface allocation, and TEPBGA1 457-pin package thermal rating of –40°C to +105°C.

Technical Context

The P1017NXE5HFB implements a coherent system bus interconnecting the e500-v2 CPU core, 256 KB L2 cache (configurable as SRAM or stashing memory), Frame Manager, Queue Manager, and Buffer Manager for hardware-accelerated packet classification and distribution. Its Data Path Acceleration Architecture (DPAA) enables low-overhead forwarding across multiple traffic classes without CPU intervention.

Security acceleration is handled by the integrated Security Engine SEC 4.2, supporting single-pass IPsec/SSL/SRTP encryption and authentication using AES, SHA, RSA/ECC, and 3DES, plus XOR acceleration and FIPS-compliant RNG. The memory subsystem includes a 32-bit DDR3/DDR3L SDRAM controller with programmable timing and ECC support.

Key Specifications

Pinout & Package

Package: 457-pin TEPBGA1 (Thermally Enhanced Plastic Ball Grid Array), 27 mm × 27 mm, 1.0 mm ball pitch, RoHS-compliant, with dedicated power/ground ball matrix and thermal pad for junction-to-board heat transfer.

Key Features

Applications

Equivalent & Alternatives

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

Compared with LS1023A and P1023NXE5HFB, the P1017NXE5HFB delivers optimal cost-performance balance for single-threaded control-plane workloads in legacy Power Architecture-based gateways, retaining full software compatibility while minimizing BOM and thermal design complexity.

Availability

P1017NXE5HFB is available at Aetrix Electronics and suitable for enterprise wireless gateways, industrial secure routers, and small business firewall appliances requiring stable component supply across extended product lifecycles.

Supply support for P1017NXE5HFB 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 formed from the spin-off of Philips' semiconductor division, specializing in secure connectivity solutions for automotive, industrial, and networking markets.

The QorIQ P1017NXE5HFB belongs to the P1 Series communications processors, designed specifically for cost-sensitive, thermally constrained networking edge devices requiring hardware-accelerated packet processing and FIPS-aligned security without multicore complexity.

FAQ

What is the maximum operating frequency of the P1017NXE5HFB?

The P1017NXE5HFB operates at a maximum core frequency of 800 MHz in single-core mode. This frequency is achieved under specified thermal conditions using the 1.0 V VDD_CORE supply and validated with the TEPBGA1 package's thermal characteristics. The device supports dynamic frequency scaling down to 400 MHz for power optimization. All timing parameters in the official NXP datasheet QORIQP1023FS REV 1 are guaranteed at this 800 MHz rating for the P1017NXE5HFB variant.

Does the P1017NXE5HFB support DDR3L memory?

Yes, the P1017NXE5HFB supports both DDR3 and DDR3L memory through its 32-bit SDRAM controller, which is configurable for 1.5 V or 1.35 V I/O voltage operation. This dual-voltage capability allows direct interfacing with industrial-grade low-power DDR3L modules, extending system runtime in fanless gateway designs. Memory timing parameters, including tRFC and tRCD, are programmable in the memory controller registers to match specific DDR3L part specifications.

Is the P1017NXE5HFB pin-compatible with the P1023NXE5HFB?

Yes, the P1017NXE5HFB is pin-compatible with the P1023NXE5HFB - both use the identical 457-pin TEPBGA1 package and share identical power, clock, reset, and peripheral pin assignments. This enables drop-in replacement in existing PCB layouts when upgrading from single-core to dual-core operation, provided thermal and power delivery margins accommodate the higher P1023 power envelope. No schematic or layout changes are required for mechanical or electrical interoperability.

What cryptographic algorithms does the SEC 4.2 engine in the P1017NXE5HFB support?

The SEC 4.2 engine in the P1017NXE5HFB supports AES-128/192/256, DES/3DES, SHA-1/224/256/384/512, MD5, RSA up to 4096-bit, ECC over NIST P-256/P-384/P-521 curves, ARC4, SNOW 3G, and FIPS-compliant deterministic random number generation. It performs single-pass encryption and authentication for IPsec ESP/AH, SSL/TLS records, SRTP, DTLS, and IEEE 802.1ae MACSec, achieving >200 Mbps throughput at 800 MHz.

Does the P1017NXE5HFB include IEEE 1588 hardware timestamping?

Yes, the P1017NXE5HFB integrates IEEE 1588-2008 hardware timestamping capability within both 10/100/1000 Mbps Ethernet MACs. Each MAC provides nanosecond-resolution timestamp insertion on ingress and egress frames, with dedicated registers for master clock synchronization and offset correction. This enables precise time-distribution in industrial automation and telecom synchronization applications without external timestamping ICs or software-based interpolation.

What is the function of the Frame Manager in the P1017NXE5HFB's DPAA?

The Frame Manager in the P1017NXE5HFB's Data Path Acceleration Architecture (DPAA) handles frame-level operations including buffer allocation/deallocation, queue management, scheduling, and traffic shaping across all Ethernet, PCIe, and USB interfaces. It works in conjunction with the Queue Manager and Buffer Manager to eliminate CPU involvement in packet forwarding decisions, reducing interrupt load and enabling consistent sub-50 µs latency for real-time control traffic in the P1017NXE5HFB-based systems.