Overview
The P1021NXE2HFB is a high-performance, low-power communications processor designed by NXP Semiconductors. It is part of the QorIQ family of processors and is well-suited for networking and industrial applications. This processor features a dual-core Power Architecture® e500v2 core, integrated security acceleration, and a variety of I/O peripherals, making it ideal for demanding networking and industrial control tasks.
Key Specifications
| Specification | Details |
|---|---|
| Part Number | P1021NXE2HFB |
| Manufacturer | NXP Semiconductors |
| Package/Case | 689-pin wirebond power-BGA (TEPBGA2) |
| Cores | Dual-core Power Architecture® e500v2 |
| Core Clock Frequency | 533 MHz – 800 MHz |
| L1 Cache | 32 KB instruction cache and 32 KB data cache 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 |
| PCI Express | Two PCI Express controllers |
| Security Engine | Integrated security engine (SEC 3.3) with crypto algorithm support |
| Operating Temperature | -40°C to 85°C (industrial temperature range) |
Key Features
- Dual-core Power Architecture® e500v2 cores with double-precision floating-point support
- Integrated security acceleration and SEC 3.3 security engine
- Multiple high-speed interfaces including PCI Express, Gigabit Ethernet, and SerDes
- QUICC Engine module with UTOPIA-L2, T1/E1/J1/E3 or DS-3 serial interfaces, and HDLC interfaces
- High-speed USB controller (USB 2.0) with host and device support
- Enhanced local bus controller (eLBC) and programmable interrupt controller (PIC)
- Four-channel DMA controller and multiple I/O peripherals (I2C, SPI, SD/MMC, etc.)
Applications
The P1021NXE2HFB is well-suited for a variety of applications, including:
- Networking and telecom linecards
- Multiservice gateways and Ethernet switch controllers
- Wireless LAN access points
- Industrial automation and control systems
- Telecommunications and cellular base stations
- Automotive electronics and consumer electronics
Q & A
- Q: What is the P1021NXE2HFB?
A: The P1021NXE2HFB is a high-performance, low-power communications processor designed by NXP Semiconductors.
- Q: What are the key features of the P1021NXE2HFB?
A: Key features include dual-core Power Architecture® e500v2 cores, integrated security engine, DDR3 memory controller, and multiple connectivity options.
- Q: What is the operating temperature range of the P1021NXE2HFB?
A: The P1021NXE2HFB operates within the industrial temperature range of -40°C to 85°C.
- Q: Does the P1021NXE2HFB support PCIe connectivity?
A: Yes, the processor offers PCIe interface support.
- Q: What types of Ethernet controllers does the P1021NXE2HFB have?
A: The processor features three 10/100/1000 Mb/s enhanced three-speed Ethernet controllers.
- Q: What security features are integrated into the P1021NXE2HFB?
A: The processor includes an integrated security engine (SEC 3.3) with support for various crypto algorithms.
- Q: What are the typical applications of the P1021NXE2HFB?
A: Typical applications include networking and telecom linecards, multiservice gateways, and industrial automation systems.
- Q: How many pins does the P1021NXE2HFB have?
A: The P1021NXE2HFB is housed in a 689-pin wirebond power-BGA (TEPBGA2) package.
- Q: What is the core clock frequency range of the P1021NXE2HFB?
A: The core clock frequency ranges from 533 MHz to 800 MHz.
- Q: Does the P1021NXE2HFB support DDR3 memory?
A: Yes, the processor supports 32-bit DDR2/DDR3 SDRAM with ECC.
