20260219_H-201_Hung Fung.PDF

1、Demonstrating Optical Data Paths with ChipletsSue Hung FungPrincipal Product Marketing Manager Alphawave Semi,a Qualcomm companyChen SunCo-Founder and VP of Silicon EngineeringAyar LabsOutlineOverview of Alphawave Semi AlphaCHIP1600-IOFunctional DV Testbench and StudyCo-verification test benchUCIe C

2、ompatibility TestingExamples of Tests:LTSM and RetrainSerDes to Optical MCM Design and SI StudyInsertion LossCrosstalkIndustry First,Multi-Protocol I/O Connectivity ChipletAlphaCHIP1600-I/OReconfigurable Multi-Standard 112G SerDes I/OUCIe Compliant D2D interconnectUCIe PHY/Controller IPEthernet and

3、PCIe/CXL SubsystemsUp to 1.6T of throughput at MR,XLR,and PCIe/CXL reachApplicationOptical Driver ChipletExtra Long Reach Ethernet ChipletCombo PCIe/CXL/Ethernet Chiplet1.6T high-speed I/O ChipletAlphaCHIP1600-IOD2D UCIe PHYEthernet and PCIe Combo PHYD2D UCIe PHYMISCPVTDFTCLOCKAlphawave Semi AlphaCH

4、IP1600-IOIndustry First Multi-Protocol 1.6Tbps IO Chiplet Tile Industry First Demonstrator Applications AI and ML IO Disaggregation IO Protocol Translations and Expander UCIe Based Extension Chiplet PCIe Gen6 CXL 3.1 Ethernet 800G SerDes 112G UCIe-Standard PackageEthernet/PCIe/CXL EvalBoardPCIe/CXL

5、EvalBoardPath to Optical Chiplet EnablementD2D for Optical CPOUCIe or similar D2D interface on 2.5D for CPO Alphawave enables an IO Chipletwith:Pre-Silicon Interop Platform Post-Silicon Interop Test VehicleElectrical to Optical -NPOReuse 1.6T chiplet for NPO connections800G Ethernet to UCIeReuse Opt

6、ical Chiplet and IO Chiplet for NPO interceptCurrently working with partners to enable PrototypingC2C Serdes for Copper/Optical We can complement IO chiplets w/co-packaged copper for 112G,224G,448GCopper adds 0 pJ/bit Reuse C2C SerDes for driving new Optical technologyRobust,scalable heterogeneous i