Overview
The P1021NSE2HFB is a dual-core communications processor from NXP Semiconductors, part of the QorIQ P1 family. This processor is designed to offer high performance, advanced security, and efficient power management. It features two Power Architecture e500 cores, supporting both symmetric and asymmetric processing, which allows for optimized design and application execution. The P1021 is particularly suited for applications requiring multiple performance points from a single board design, making it ideal for various networking and communications systems.
Key Specifications
| Specification | Details |
|---|---|
| Cores | Dual-core Power Architecture e500 |
| Core Frequency | 533 MHz – 800 MHz |
| L1 Instruction Cache | 32 KB per core |
| L1 Data Cache | 32 KB per core |
| L2 Cache | 256 KB with ECC, configurable as SRAM and stashing memory |
| Memory Controller | 32-bit DDR2/DDR3 SDRAM with ECC support |
| Ethernet Controllers | Three 10/100/1000 Mb/s enhanced three-speed Ethernet controllers (eTSECs) |
| High-Speed Interfaces | Four SerDes to 3.125 GHz, two PCI Express controllers, two SGMII interfaces |
| QUICC Engine | Supports UTOPIA-L2, up to two 10/100 Ethernet interfaces, up to four T1/E1/J1/E3 or DS-3 serial interfaces |
| Security Engine | Integrated security engine (SEC 3.3) with crypto algorithm support for 3DES, AES, RSA/ECC, MD5/SHA, etc. |
| USB Controller | High-speed USB 2.0 controller with host and device support, EHCI, ULPI interface |
| Package | 689-pin wirebond power-BGA (TEPBGA2) |
Key Features
- Dual-core Power Architecture e500 cores with symmetric and asymmetric processing capabilities
- Advanced security features including integrated security engine (SEC 3.3) with support for various crypto algorithms
- High-speed interfaces such as four SerDes, two PCI Express controllers, and two SGMII interfaces
- Three enhanced three-speed Ethernet controllers (eTSECs) with TCP/IP acceleration and IEEE 1588 support
- QUICC Engine module supporting UTOPIA-L2 and multiple serial interfaces
- High-speed USB 2.0 controller and enhanced local bus controller (eLBC)
- Programmable interrupt controller (PIC) compliant with OpenPIC standard and four-channel DMA controller
Applications
The P1021NSE2HFB is well-suited for a variety of applications, including:
- Multi-service gateways
- Ethernet switch controllers
- Wireless infrastructure equipment
- Networking and communications systems requiring high performance and advanced security
- Industrial control systems and automation
- Secure network appliances and routers
Q & A
- What is the core architecture of the P1021NSE2HFB?
The P1021NSE2HFB features dual-core Power Architecture e500 cores. - What is the core frequency range of the P1021NSE2HFB?
The core frequency range is 533 MHz to 800 MHz. - What type of memory controller does the P1021NSE2HFB have?
The P1021NSE2HFB has a 32-bit DDR2/DDR3 SDRAM memory controller with ECC support. - What security features does the P1021NSE2HFB include?
The P1021NSE2HFB includes an integrated security engine (SEC 3.3) with support for various crypto algorithms such as 3DES, AES, RSA/ECC, etc. - How many Ethernet controllers does the P1021NSE2HFB have?
The P1021NSE2HFB has three enhanced three-speed Ethernet controllers (eTSECs). - What high-speed interfaces are available on the P1021NSE2HFB?
The P1021NSE2HFB features four SerDes to 3.125 GHz, two PCI Express controllers, and two SGMII interfaces. - What is the QUICC Engine module used for?
The QUICC Engine module supports UTOPIA-L2 and multiple serial interfaces such as T1/E1/J1/E3 or DS-3. - Does the P1021NSE2HFB support USB?
Yes, it supports high-speed USB 2.0 with host and device support, EHCI, and ULPI interface. - What is the package type of the P1021NSE2HFB?
The P1021NSE2HFB is packaged in a 689-pin wirebond power-BGA (TEPBGA2). - What are some typical applications for the P1021NSE2HFB?
Typical applications include multi-service gateways, Ethernet switch controllers, wireless infrastructure equipment, and secure network appliances.
