Volume 5

March 1, 2008

High quality scan test with minimal pins

Changes in defect distribution, increasing design complexity and pressures from the specialist I/O and packaging arenas are creating a dilemma during component test. On the one hand, the generation of more test patterns would appear to be necessary; but on the other, fewer test ports are available. The article describes a strategy for addressing this […]

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March 1, 2008

ESL at the inflection point

Electronic system level (ESL) design is moving to a new stage in its development, advancing from a proof-of-concept environment to one that is seeing its adoption and deployment at the forefront of design. The article terms this shift ‘ESL 2.0’. The reason for this goes beyond mere marketing hype. Inherent in the transition defined above […]

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March 1, 2008

Efficient packet header parsing using an embedded configurable packet engine

Cswitch’s CS90 Configurable Switch Array device has an interconnect structure, the dataCrossconnect network, that delivers bandwidth at 40- 100Gbps for packet-based applications. For packet handling tasks, the chip includes embedded configurable blocks, Configurable Packet Engines, that support functions such as frame parsing, CRC and hashing, and fast address look-ups, all at up to 1GHz. For […]

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March 1, 2008

Active power management for configurable processors

ARC International is one of the largest suppliers of configurable processor technology. It licenses patented configurable multimedia subsystems and CPU/DSP processors that are used to design differentiated products. They are optimized for use in systemson- chip (SoCs) that consume less power, are less expensive to produce and require protection from cloning. The ARC Energy PRO […]

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