IXP465 网络处理器
The Intel IXP465 network processor is a member of the Intel IXP46X product line for SME communications and embedded networking applications. The Intel IXP465 network processor is an addition to the Intel? IXP4XX product line of network processors, and extends Intel XScale? technology into a broad range of applications that require communications functionality. The consistency of the Intel IXP4XX product line software and hardware architecture protects customers' development investments and speeds development of a standards-based product portfolio.
The highly integrated, single-chip design of the IXP465 network processor provides a unique combination of performance, reliability and flexibility. The IXP465 network processor combines Intel XScale technology with a variety of built-in communications features to support requirements for modular routers, security appliances, line cards for telecommunications infrastructure, industrial control and automation applications, interactive clients, test and instrumentation, RFID readers, and networked print imaging applications. The high-performance Intel XScale core provides processing headroom to flexibly support a broad range of OEM applications while minimizing power consumption. Integration of multiple 10/100 Ethernet interfaces and built-in hardware acceleration for time synchronization reduces overall system cost and simplifies development.
IXP465 关键特性
- Member of Intel? IXP46X product line of network processors for small-to-medium enterprise (SME) communications and embedded networking applications
- Intel XScale? core speeds of up to 667 MHz provides scalable processing headroom for target applications
- Built-in LAN and WAN, I2C and Synchronous Serial Port (SSP) interfaces reduce overall system cost and simplify development
- Integrated support for cryptography, time synchronization and ECC memory improves performance and reliability
- Consistent Intel? IXP4XX product line software and hardware architecture protects customers’ development investments and speeds deployment of a standards-based product portfolio
- Robust development environment minimizes time-to-market
IXP425 Features and Benefits
| Intel XScale® core Available at 266 MHz, 400 MHz, 533 MHz and 667 MHz |
Delivers high MIPS/power consumption ratio and provides ample processing headroom for value-added software features |
| 32-bit 33/66 MHz PCI v2.2, host and option interface | Provides flexibility to directly connect devices including 802.11x chips, PCMCIA controllers and cable MACs/PHYs |
USB
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Industry-standard interface for connection to a wide array of devices |
32-bit, DDR1-266 SDRAM interface
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High-bandwidth memory interface Optional ECC improves system reliability |
32-bit Expansion bus interface with parity
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Glueless connection to most other devices External mastering capability allows external devices to communicate with each other and with internal peripherals resulting in shared memory subsystem design and lower system cost> |
Integrated Ethernet MACs
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Industry-standard networking interface lowers system bill of materials (BOM) cost
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| UTOPIA-2 Interface with multiple ADSL/G.SHDSL or VDSL PHY support | Industry standard WAN interface |
| Two high-speed serial (HSS) ports for connecting to T1/E1 or SLIC/CODECs | Connects to T1/E1 or SLIC/CODECs for voice support |
| Silicon functional assistance for Random Number Generation | Accelerates public key exchange and authentication and key generation |
| Integrated hardware support for popular cryptography algorithms | Acceleration for popular applications such as IPSec and SSL VPNs (AES/AES-CCM/3DES/DES/SHA-1/SHA-256/ SHA-384/SHA-512/MD-5/RSA/DSA/Diffie-Hellman algorithms) |
| Hardware support for IEEE1588 protocol | Hardware assistance for Time Synchronization in a distributed control system containing multiple clocks |
| Two high-speed UARTs support up to 921Kbaud each | Provides an interface for debug and passing control information |
| Integrated I²C and SSP interfaces | Provides serial interfaces for common embedded and communications application: reduces system BOM cost |
| Spread spectrum clocking | Improves system reliability by reducing EMI |
| Comprehensive pre-validated pre-integrated "out-of-the-box" development infrastructures ready for application development using Linux*, VxWorks* | Ease of design and fast time-to-market |
544-Ball PBGA Package
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IXP465 订购型号
| Device | Stepping | Speed (MHz) | Temperature Offering | Lead Free | Part # |
| Intel® IXP465 | A2 | 667 | Commercial | Yes | EWIXP465BAE |
| Intel® IXP465 | A2 | 533 | Commercial | Yes | EWIXP465BAD |
| Intel® IXP465 | A2 | 533 | Extended | Yes | EWIXP465BADT |
| Intel® IXP465 | A2 | 667 | Commercial | GWIXP465BAE | |
| Intel® IXP465 | A2 | 533 | Commercial | GWIXP465BAD | |
| Intel® IXP465 | A2 | 266 | Commercial | GWIXP465BAB | |
| Intel® IXP465 | A2 | 533 | Extended | GWIXP465BADT |
IXP425 Block Diagram
IXP465 技术支持
- IXP465 数据手册DataSheet 下载 .pdf
- IXP465 产品概述 .pdf
