NXP Semiconductors P1010NXE5KHB

Overview

P1010NXE5KHB from NXP Semiconductors (formerly Freescale) is a single-core Power Architecture® e500-v2 communications processor targeting cost-sensitive networking and industrial control applications. It delivers 1000 MHz core frequency, 256 KB L2 cache with ECC, triple 1 GbE controllers, dual SATA 2.0 interfaces, and integrated Security Engine SEC 4.0 supporting single-pass IPsec/SSL/SRTP encryption.

For engineers reviewing the P1010NXE5KHB datasheet, P1010NXE5KHB pinout, P1010NXE5KHB application, or P1010NXE5KHB equivalent, key selection considerations include its 425-pin TEPBGA1 package, DDR3/DDR3L memory controller with 16/32-bit bus width, dual FlexCAN 2.0B controllers, and hardware-accelerated cryptographic processing for trusted boot and IEEE 802.11i compliance.

Technical Context

The P1010NXE5KHB implements a coherent system bus architecture with a 36-bit physical address space and double-precision floating-point support. Its e500-v2 core integrates 32 KB instruction and 32 KB data L1 caches, while the 256 KB L2 cache operates in ECC mode or configurable as SRAM/stashing memory.

Security is enforced via one-time-programmable fuses and the SEC 4.0 coprocessor, which executes PKHA, AESA, DESA, MDHA, RNG, and CRCA units in parallel. The six-lane 2.5 GHz SerDes supports multiplexed SGMII, PCIe, and SATA interfaces - though not all simultaneously active - and includes IEEE 1588 timestamping across eTSECs.

Key Specifications

Pinout & Package

Package: 425-pin TEPBGA1, 0.8 mm pitch, 19 mm × 19 mm, RoHS-compliant, lead-free solder profile.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MPC8548CZQAGDB and LS1023A, the P1010NXE5KHB uniquely balances Power Architecture software continuity, integrated SEC 4.0 with PKHA/AESA, dual FlexCAN 2.0B, and triple eTSECs - making it optimal for cost-constrained, security-critical industrial gateways where legacy PowerPC toolchains and deterministic CAN timing are required.

Availability

P1010NXE5KHB is available at Aetrix Electronics and suitable for wireless access points, network attached storage appliances, and industrial Ethernet switch controllers requiring stable component supply across extended product lifecycles.

Supply support for P1010NXE5KHB 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 Freescale Semiconductor and Philips' semiconductor division, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.

The QorIQ P1010 series was designed as a value-performance tier communications processor for cost-sensitive embedded networking, delivering integrated security, industrial connectivity (FlexCAN), and multi-gigabit Ethernet in a single die - targeting SOHO routers, video NVRs, and factory automation gateways.

FAQ

What is the maximum DDR3 memory bandwidth supported by the P1010NXE5KHB?

The P1010NXE5KHB supports a 16/32-bit DDR3/DDR3L memory interface operating at up to 800 MHz data rate, delivering peak theoretical bandwidth of 6.4 GB/s in 32-bit mode. This bandwidth sustains simultaneous operation of triple 1 GbE controllers, dual SATA, and SEC 4.0 crypto acceleration without memory bottlenecks in the P1010NXE5KHB design.

Does the P1010NXE5KHB support IEEE 1588 Precision Time Protocol?

Yes, the P1010NXE5KHB supports IEEE 1588-2008 PTP through hardware timestamping logic embedded in all three eTSEC controllers. Each eTSEC provides nanosecond-resolution timestamps on ingress and egress frames, enabling sub-100 ns time synchronization accuracy in industrial Ethernet switch applications using the P1010NXE5KHB.

Can the P1010NXE5KHB's L2 cache be used as general-purpose SRAM?

Yes, the P1010NXE5KHB's 256 KB L2 cache can be configured as lockable SRAM instead of cache, providing deterministic low-latency memory for real-time tasks like CAN message buffering or crypto descriptor tables. This configuration is controlled via L2CSR0 register bits and remains persistent across resets in the P1010NXE5KHB.

What cryptographic algorithms does the SEC 4.0 engine in the P1010NXE5KHB accelerate?

The SEC 4.0 engine in the P1010NXE5KHB accelerates AES-128/192/256, 3DES, SHA-1/256, MD5, RSA-1024/2048, ECC over NIST P-256/P-384, ARC4, Snow3G, Kasumi, and CRC-32. It performs combined operations (e.g., AES-CBC + HMAC-SHA1) in a single data pass - a capability confirmed in the P1010NXE5KHB reference manual QP1010FS REV 1.

Is the P1010NXE5KHB pin-compatible with the P1014 variant?

No, the P1010NXE5KHB is not pin-compatible with the P1014. Although both use the same 425-pin TEPBGA1 package, the P1014 omits the third eTSEC, second SATA controller, and FlexCAN interfaces - resulting in unused pins repurposed as GPIO or NC in the P1014 layout. Board designs must be validated separately for each part, including the P1010NXE5KHB.