Overview
The P2020NXE2KHC557 is a high-performance communications processor from NXP USA Inc., part of the QorIQ P2020 series. This processor is designed to deliver high performance per watt, making it suitable for a variety of dual-core applications. It leverages advanced 45nm process technology to provide robust processing capabilities while maintaining power efficiency.
Key Specifications
| Specification | Details |
|---|---|
| Cores | Dual high-performance Power Architecture® e500 cores |
| Clock Frequency | 800 MHz to 1.33 GHz |
| Cache | 32-Kbyte L1 instruction cache and 32-Kbyte L1 data cache for each core, 512 Kbyte L2 cache with ECC |
| Memory Controller | 64-bit DDR2/DDR3 SDRAM with ECC support |
| Ethernet Controllers | Three 10/100/1000 Mbps enhanced three-speed Ethernet controllers (eTSECs) with TCP/IP acceleration, IEEE Std 1588™ support, and lossless flow control |
| High-Speed Interfaces | Four SerDes to 3.125 GHz, three PCI Express interfaces, two Serial RapidIO interfaces, two SGMII interfaces |
| USB Controller | High-Speed USB controller (USB 2.0) with host and device support, EHCI, and ULPI interface to PHY |
| Security Engine | Integrated security engine with protocol support for SNOW, ARC4, 3DES, AES, RSA/ECC, RNG, single-pass SSL/TLS, Kasumi, and XOR acceleration |
| Package | 31 × 31 mm 689-pin WB-TePBGA II (wire bond temperature-enhanced plastic BGA) |
| Operating Junction Temperature | Industrial temperature range |
Key Features
- Dual high-performance Power Architecture® e500 cores with double-precision floating-point support.
- Advanced 45nm process technology for high performance per watt.
- Integrated security engine with support for various cryptographic protocols.
- High-speed interfaces including SerDes, PCI Express, Serial RapidIO, and SGMII.
- Three enhanced three-speed Ethernet controllers with TCP/IP acceleration and IEEE Std 1588™ support.
- High-Speed USB controller with host and device support.
- Enhanced secure digital host controller (SD/MMC) and enhanced serial peripheral interface (eSPI).
- Programmable interrupt controller (PIC) compliant with OpenPIC standard.
- Two four-channel DMA controllers and two I2C controllers.
Applications
The P2020NXE2KHC557 is versatile and can be used in various applications, including:
- Networking and telecommunications equipment, such as routers, switches, and gateways.
- Industrial control systems and automation.
- Aerospace and defense systems requiring high-performance processing and robust security features.
- High-performance computing and data center applications.
- Embedded systems that require advanced networking and security capabilities.
Q & A
- What is the P2020NXE2KHC557 processor based on?
The P2020NXE2KHC557 is based on the Power Architecture® e500 cores. - What is the clock frequency range of the P2020NXE2KHC557?
The clock frequency range is from 800 MHz to 1.33 GHz. - What type of memory does the P2020NXE2KHC557 support?
The processor supports 64-bit DDR2/DDR3 SDRAM with ECC. - Does the P2020NXE2KHC557 have integrated security features?
Yes, it includes an integrated security engine with support for various cryptographic protocols. - What high-speed interfaces are available on the P2020NXE2KHC557?
The processor includes SerDes, PCI Express, Serial RapidIO, and SGMII interfaces. - What is the package type of the P2020NXE2KHC557?
The package type is 31 × 31 mm 689-pin WB-TePBGA II (wire bond temperature-enhanced plastic BGA). - What are some common applications for the P2020NXE2KHC557?
Common applications include networking and telecommunications equipment, industrial control systems, aerospace and defense systems, high-performance computing, and embedded systems. - Does the P2020NXE2KHC557 support USB?
Yes, it supports High-Speed USB 2.0 with host and device capabilities. - Is the P2020NXE2KHC557 suitable for industrial environments?
Yes, it operates within an industrial temperature range and is suitable for industrial applications. - What is the significance of the integrated Ethernet controllers on the P2020NXE2KHC557?
The integrated Ethernet controllers provide TCP/IP acceleration, IEEE Std 1588™ support, and lossless flow control, making them suitable for high-performance networking applications.
