Overview
The P2020NXN2KHC is a high-performance integrated processor from NXP USA Inc., part of the QorIQ P2 series. This processor is designed to deliver high performance per watt, making it suitable for dual-core applications. It is based on the Power Architecture® e500 cores, providing robust processing capabilities for various communication and networking tasks.
Key Specifications
| Specification | Details |
|---|---|
| Cores | Dual high-performance Power Architecture® e500 cores |
| Physical Addressing | 36-bit physical addressing |
| Cache | 32-Kbyte L1 instruction cache and 32-Kbyte L1 data cache for each core, 512 Kbyte L2 cache with ECC |
| Clock Frequency | 800-MHz to 1.33-GHz |
| Memory Controller | 64-bit DDR2/DDR3 SDRAM memory controller with ECC support |
| Ethernet Controllers | Three 10/100/1000 Mbps enhanced three-speed Ethernet controllers (eTSECs) |
| 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 |
| Security Engine | Integrated security engine with protocol support for SNOW, ARC4, 3DES, AES, RSA/ECC, RNG, single-pass SSL/TLS, Kasumi |
| Package | 689-pin WB-TePBGA II (wire bond temperature-enhanced plastic BGA) |
| Operating Junction Temperature | Specified by the manufacturer, typically within industrial temperature ranges |
Key Features
- Dual high-performance Power Architecture® e500 cores with double-precision floating-point support
- 36-bit physical addressing and 32-Kbyte L1 instruction and data caches for each core
- 512 Kbyte L2 cache with ECC, configurable as SRAM and stashing memory
- Three enhanced three-speed Ethernet controllers with TCP/IP acceleration, quality of service, and IEEE Std 1588™ support
- High-speed interfaces including SerDes, PCI Express, Serial RapidIO, and SGMII
- High-Speed USB controller (USB 2.0) with host and device support
- Integrated security engine with support for various cryptographic protocols
- 64-bit DDR2/DDR3 SDRAM memory controller with ECC support
- Programmable interrupt controller (PIC) compliant with OpenPIC standard
- Enhanced local bus controller (eLBC) and multiple peripheral interfaces (I2C, DUART, timers)
Applications
The P2020NXN2KHC is designed for high-performance communication and networking applications. It is particularly suited for:
- Networking equipment such as routers, switches, and gateways
- Telecommunication systems, including base stations and network infrastructure
- Industrial control systems requiring high processing power and low power consumption
- Security and encryption applications due to its integrated security engine
- Embedded systems in various industries where robust processing and high-speed interfaces are necessary
Q & A
- What is the core architecture of the P2020NXN2KHC?
The P2020NXN2KHC features dual high-performance Power Architecture® e500 cores.
- What is the clock frequency range of the P2020NXN2KHC?
The clock frequency range is from 800-MHz to 1.33-GHz.
- What type of memory controller does the P2020NXN2KHC have?
The P2020NXN2KHC has a 64-bit DDR2/DDR3 SDRAM memory controller with ECC support.
- How many Ethernet controllers does the P2020NXN2KHC have?
The P2020NXN2KHC has three 10/100/1000 Mbps enhanced three-speed Ethernet controllers (eTSECs).
- What high-speed interfaces are supported by the P2020NXN2KHC?
The P2020NXN2KHC supports four SerDes to 3.125 GHz, three PCI Express interfaces, two Serial RapidIO interfaces, and two SGMII interfaces.
- Does the P2020NXN2KHC have integrated security features?
Yes, the P2020NXN2KHC has an integrated security engine with support for various cryptographic protocols.
- What is the package type of the P2020NXN2KHC?
The P2020NXN2KHC is packaged in a 689-pin WB-TePBGA II (wire bond temperature-enhanced plastic BGA).
- What are some typical applications for the P2020NXN2KHC?
Typical applications include networking equipment, telecommunication systems, industrial control systems, and security applications.
- Does the P2020NXN2KHC support USB?
Yes, the P2020NXN2KHC has a High-Speed USB controller (USB 2.0) with host and device support.
- What is the physical addressing capability of the P2020NXN2KHC?
The P2020NXN2KHC supports 36-bit physical addressing.
