NXP Semiconductors P1010NSN5HFB

Overview

P1010NSN5HFB 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 10/100/1000 Mbps Ethernet controllers, dual FlexCAN 2.0B interfaces, and integrated Security Engine SEC 4.0 supporting single-pass IPsec/SSL/SRTP processing - deployed in wireless LAN access points and network-attached storage systems.

For engineers reviewing the P1010NSN5HFB datasheet, P1010NSN5HFB pinout, P1010NSN5HFB application, or P1010NSN5HFB equivalent, key selection criteria include its 425-pin TEPBGA1 package, DDR3/DDR3L memory controller (16/32-bit @ 800 MHz), trusted boot capability, and SerDes-based interface flexibility for SGMII, PCIe, and SATA.

Technical Context

The P1010NSN5HFB 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 I-cache and 32 KB D-cache, while the 256 KB L2 cache operates in ECC mode or can be reconfigured as stashing memory or SRAM.

Security is enforced via one-time-programmable fuses and the SEC 4.0 coprocessor, which executes cryptographic operations-including AES, 3DES, RSA/ECC, SHA/MD5, and Snow 3G-in single-pass mode. Dual FlexCAN controllers support up to 1 Mb/s bit rates and 64 configurable message buffers per controller with Rx FIFO and time-stamped frames.

Key Specifications

Pinout & Package

Package: 425-pin TEPBGA1 (0.8 mm pitch, 19 mm × 19 mm), RoHS-compliant, lead-free, thermal pad exposed on underside.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MPC8548CZQAGDB and LS1023A, the P1010NSN5HFB uniquely balances Power Architecture determinism, integrated FlexCAN, and SEC 4.0 single-pass crypto - making it optimal for cost-constrained, CAN-enabled, security-aware embedded networking where legacy software compatibility matters.

Availability

P1010NSN5HFB is available at Aetrix Electronics and suitable for wireless LAN access points, industrial Ethernet controllers, and network-attached storage systems requiring stable component supply across extended product lifecycles.

Supply support for P1010NSN5HFB 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 leader focused on secure connectivity solutions for automotive, industrial, and IoT markets, with roots in Freescale's embedded processing heritage.

The QorIQ P1010 series was designed specifically for value-performance networking applications - delivering integrated security, deterministic real-time I/O (FlexCAN, eTSEC), and low-power DDR3L support in a single-chip solution for SOHO, SMB, and industrial edge devices.

FAQ

What is the maximum DDR3/DDR3L memory bandwidth supported by the P1010NSN5HFB?

The P1010NSN5HFB supports a 16/32-bit DDR3/DDR3L memory controller operating at 800 MHz, delivering up to 6.4 GB/s peak bandwidth in 32-bit mode. This bandwidth sustains concurrent operation of triple Gigabit Ethernet, dual SATA, and USB 2.0 without memory contention in network-attached storage applications. The controller includes ECC support for mission-critical reliability.

Does the P1010NSN5HFB support IEEE 1588 Precision Time Protocol?

Yes, the P1010NSN5HFB supports IEEE 1588-2008 (PTPv2) through all three eTSEC controllers. Each eTSEC includes hardware timestamping logic for ingress/egress packet timing with sub-100 ns resolution, enabling precise clock synchronization in industrial automation and video surveillance NVRs. The feature is enabled via register-level configuration in the eTSEC device driver.

Can the P1010NSN5HFB's L2 cache be used as general-purpose SRAM?

Yes, the P1010NSN5HFB's 256 KB L2 cache can be configured as lockable SRAM instead of cache, providing deterministic zero-wait-state memory for real-time interrupt handlers or safety-critical code segments. This mode disables cache coherency but retains ECC protection, and is selected via L2CSR0 register bit L2SRAM.

What FlexCAN features are implemented in the P1010NSN5HFB?

The P1010NSN5HFB integrates two FlexCAN 2.0B controllers, each supporting programmable bit rates up to 1 Mb/s, 64 configurable message buffers, Rx FIFO with six-frame capacity and ID filtering, and 16-bit free-running timer-based frame timestamping. These features enable robust CAN FD-ready communication in factory automation and vehicle telematics gateways.

Is secure boot on the P1010NSN5HFB dependent on external components?

No, secure boot on the P1010NSN5HFB is fully self-contained: it uses on-die one-time-programmable (OTP) fuses to store root-of-trust keys and enforces authenticated code loading directly from internal boot ROM. No external secure element, TPM, or flash encryption IC is required - the entire chain of trust from POR to OS launch resides within the P1010NSN5HFB silicon.