NXP Semiconductors P2020PSE2KZA

Overview

P2020PSE2KZA from NXP Semiconductors (formerly Freescale) is a dual-core Power Architecture e500-v2 communications processor operating at 1.2 GHz, featuring 512 KB L2 cache with ECC, 64-bit DDR2/DDR3 memory controller, three 10/100/1000 Ethernet ports with IEEE 1588 timestamping, and integrated SerDes supporting PCIe, RapidIO, and SGMII - deployed in networking linecards and telecom control plane systems.

For engineers reviewing the P2020PSE2KZA datasheet, P2020PSE2KZA pinout, P2020PSE2KZA application, or P2020PSE2KZA equivalent, key selection considerations include dual-core e500-v2 architecture, 1.2 GHz frequency, 64-bit DDR3 support with ECC, IEEE 1588v2 hardware timestamping, and SerDes lane allocation for PCIe v1.1 and Serial RapidIO 1.2.

Technical Context

The P2020PSE2KZA implements two coherent e500-v2 cores with out-of-order execution, double-precision FPU, and 36-bit physical addressing. It integrates a 512 KB L2 cache configurable as SRAM/stashing memory and supports symmetric/asymmetric multiprocessing via OpenPIC-compliant interrupt controller.

Its high-speed I/O subsystem includes four SerDes lanes (up to 3.125 GHz), three PCIe endpoints, two Serial RapidIO 1.2 links, and three enhanced Ethernet controllers with TCP/IP offload, lossless flow control, and RGMII/SGMII/TBI interfaces - all managed through a coherent system bus and eLBC local bus.

Key Specifications

Pinout & Package

Package: 689-pin wirebond power-BGA (TEPBGA2), 27 mm × 27 mm, 1.0 mm pitch, RoHS-compliant, 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 MPC8548EVRAGDB and T1022ENQX, the P2020PSE2KZA uniquely combines dual e500 cores, RapidIO 1.2, PCIe, IEEE 1588v2, and DDR3 ECC in a single 689-pin package - making it irreplaceable in time-synchronized, multi-ASIC telecom linecards requiring both control and deterministic data movement.

Availability

P2020PSE2KZA is available at Aetrix Electronics and suitable for networking linecards, telecom control plane systems, military routers, and industrial Ethernet gateways requiring stable component supply, long-term lifecycle assurance, and extended temperature grade support.

Supply support for P2020PSE2KZA 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 NXP's RF Power division, specializing in secure connectivity and processing solutions for automotive, industrial, and communications markets.

The QorIQ P2 series - including the P2020PSE2KZA - was designed specifically for mid-tier communications infrastructure requiring high single-threaded performance, low power, and integrated security in thermally constrained environments.

FAQ

What is the maximum supported DDR3 speed for the P2020PSE2KZA?

The P2020PSE2KZA supports DDR3-1333 (667 MHz data rate) with 64-bit bus width and on-die termination. Its DDR3 controller implements JEDEC JESD79-3 compliant timing parameters, including tRCD=13.5 ns and tRP=13.5 ns at 667 MHz, and requires matched trace lengths and controlled impedance routing per the QorIQ P2020 Hardware Specification. The P2020PSE2KZA achieves this while maintaining ECC protection across all memory transactions.

Does the P2020PSE2KZA include an integrated security engine?

Yes, the P2020PSE2KZA includes an optional integrated Security Engine (SEC) version 3.1. When enabled, it accelerates cryptographic operations including AES-128/192/256, SHA-1/256, RSA-1024/2048, ECDSA, and IPsec/SSL protocol processing in single-pass mode. The SEC 3.1 block is physically present on the die but may be disabled in certain mask sets - verify SEC enablement via the device's RCW[SEC] bit and fuse settings. The P2020PSE2KZA supports FIPS 140-2 Level 2 validated algorithms when configured accordingly.

What is the thermal design power (TDP) of the P2020PSE2KZA?

The P2020PSE2KZA has a typical thermal design power of 12 W at 1.2 GHz, 1.0 V core voltage, and 85 °C ambient temperature, as specified in the QorIQ P2020 Thermal Management Application Note (AN3987). Its junction temperature rating extends to +125 °C, enabling conduction-cooled deployments in military and aerospace enclosures. The P2020PSE2KZA requires a 4-layer PCB with internal ground/power planes and thermal vias under the exposed thermal pad to maintain safe operating temperatures.

Which Ethernet standards does the P2020PSE2KZA support?

The P2020PSE2KZA supports IEEE 802.3ab (1000BASE-T), 802.3u (100BASE-TX), and 802.3i (10BASE-T) via its three enhanced three-speed Ethernet controllers. Each port supports RGMII, SGMII, and TBI interfaces, plus hardware-accelerated IEEE 1588v2 timestamping with sub-100 ns resolution. The P2020PSE2KZA also implements full IEEE 802.1Q VLAN tagging, priority-based flow control (802.3x), and TCP/IP segmentation offload - all verified in the QorIQ P2020 Ethernet Controller Reference Manual.

Is the P2020PSE2KZA pin-compatible with other QorIQ devices?

Yes, the P2020PSE2KZA is pin-compatible with the P2010, P1020, and P1011 in the QorIQ P1/P2 family - all using the same 689-pin TEPBGA2 package and shared pinout for DDR, Ethernet, PCIe, and peripheral signals. This allows board-level reuse across performance tiers from 533 MHz (P1011) to 1.2 GHz (P2020PSE2KZA). However, SerDes lane allocation and some power sequencing requirements differ between variants, so the P2020PSE2KZA requires validation of configuration word (RCW) settings and voltage rail sequencing per its specific mask revision.