PRIXP422ABB by Intel | APACNetwork Processors | Avnet ASIA
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信息

PRIXP422ABB

Intel

Network Proc 1.3V/3.3V 266MHz 492-Pin BGA

制造商料号#: PRIXP422ABB

替代型号#: PRIXP422ABB


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描述

文档

替代/替换

信息

The Intel IXP422 network processor is a versatile, single chip processor that integrates robust security features with the necessary interfaces, wire-speed performance and processing headroom to meet demanding applications, including wireless access points, residential gateways, VPN firewall appliances, SME routers and switches, industrial control, and networked imaging applications. It is a member of the Intel IXP4XX product line of network processors, providing cost-effective implementations that extend the rich performance and features of the Intel IXP425 network processor into targeted market segments The feature set for this network processor includes a 266 MHz Intel XScale processor, high performance PCI interface, USB controller, two 10/100 Ethernet MACs and an IPsec-enabled Network Processor Engine (NPE) to accelerate cryptography and authentication algorithmsThe Intel IXP4XX product line of network processors has a unique distributed processing architecture that speeds development for a range of applications. Each processor combines a high-performance Intel XScale processor with additional NPEs to achieve wire-speed packet processing performance The Intel XScale processor and the NPEs run their instruction streams in parallel. The processor is fully compatible with the ARM V5T Thumb instructions set and V5E DSP extensions. Designed on Intel’s 0.18-micron process technology, the processor delivers a high MIPS/power consumption ratio and provides ample processing headroom for value-added software features. The two NPEs in the Intel IXP422 network processor complement the Intel XScale processor for many computationally intensive data plane operations. These tasks include IP header inspection and modi - fication, packet filtering, packet error checking, checksum computa - tion, and flag insertion and removal. The NPE architecture includes an ALU, self-contained internal data memory and an extensive list of I/O interfaces, together with hardware acceleration elements which a set of networking applications. Each hardware acceleration element increases the speed of a specific networking task that would otherwise take many MIPS to complete by a standalone RISC processor.

技术参数

  • Member of the Intel® IXP4XX product line of network processors, designed for residential and small-to-medium enterprise (SME) applications
  • Intel XScale processor at 266 MHz provides headroom for customer-defined applications
  • Integrated hardware acceleration of popular cryptography algorithms (SHA-1, MD5, DES, 3DES, AES) for protected applications
  • Two integrated 10/100 Base-T Ethernet MACs with Media Independent Interface (MII) for design flexibility and cost-effective wire-speed performance
  • 33/66 MHz PCI v2.2 host and option interface for glueless connection of up to four devices
  • SDRAM controller supports from 8 to 256 Mbytes of SDRAM memory
  • Average consumption of 1.5W to a maximum of 1.9W
  • USB version 1.1 device controller
  • Two high-speed UARTS can be configured to support speed from 1200 baud to 921 Kbaud each
  • Sixteen GPIO pins
  • 16-bit configurable expansion bus allows easy glueless connection to peripheral devices
  • 266 MHz commercial temperature (0°C to 70°C)

技术特性

描述
寻找类似物料
Max Processing Temp
230 to 250
Mounting
Surface Mount
Pin Count
492
Supplier Package
BGA
Lead Finish
Tin/Silver/Copper
Core Operating Frequency
266 MHz
Product Dimensions
35 x 35 x 1.78 mm
Operating Supply Voltage
1.3|3.3 V
MSL Level
3|4

ECCN / UNSPSC

描述
ECCN:
EAR99
UNSPSC:
32101600
UNSPSC VERSION:
V15.1101
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