UNLEASH THE CHIPLET AGE
EXTOLL´s Network on Chip (NOC) technology redefines typical NOC capabilities as it extends the on-chip network beyond chip(let) boundaries. The network is seamlessly extended across all chip(let)s forming a system. Customers basically can split up monolithic SOCs into a chiplet based system and still having a coherent system enabling a lean and efficient SW/FW stack while operating at full performance.
NOC-X is purely digital and support chiplet implementation independent of process nodes.
KEY ATTRIBUTES
High-performance CHI
(Cache Coherent Interface)
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​Optimized for highest bandwidth and throughput
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Optimized for lowest area
User protocol agnostic
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Supports AMBA 5 CHI, others available on request
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CHI packets are wrapped into “NoC packets”
2D-Mesh topology
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Scalable network topology
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Eases floor planning for SoCs and Chiplets
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Each cross point: 4 network links + 2 device ports
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Credit based flow control between cross points
Dimension order routing
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Guarantees deadlock free routing for the network
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Routing implementation optimized for low area consumption
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Multicast available for snoop channel
With EXTOLL's NOC technology, you can optimize the communication between chiplets, unlock the full potential of your chiplet-based systems, and achieve extraordinary levels of performance and reliability. Embrace innovation and explore the limitless possibilities for chiplet-based systems with NOC-X.
