Semiconductor Interconnect? Chiplet, 3D IC, UCIe
It used to be that "how many nanometers of process or how many cores" seemed to describe most of the performance of semiconductors. Nowadays, words like...
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현직 엔지니어의 기술 해설과 산업 데이터 분석
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02 / LATEST INTELLIGENCE
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Analysis for builders and decision makers.
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HBM4: Micron vs SK hynix vs Samsung
Executive summary What HBM4 actually changes (vs HBM3/E) HBM4 formalizes 2048-bit I/O and 32 independent channels (each split into two pseudo-channels) ...
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What is 'Clock mesh' in Physical Design?
In digital semiconductors, the most critical signal is the clock . The delay from the clock source to the clock pin of a sequential cell is called ...
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Memory Hierarchy & Memory Wall
Key Takeaway: From 1947’s magnetic core memory to the forthcoming HBM4 and compute-in-memory architectures, advances in semiconductor memory have...
![[STA] Synchronous Clocks vs. Asynchronous Clocks](https://images.unsplash.com/photo-1533749047139-189de3cf06d3?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=M3wxMTc3M3wwfDF8c2VhcmNofDF8fGNsb2NrfGVufDB8fHx8MTc1NTQzMzg1OHww&ixlib=rb-4.1.0&q=80&w=600)
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[STA] Synchronous Clocks vs. Asynchronous Clocks
In the world of digital design, you often hear the terms synchronous clock and asynchronous clock . While simple designs with a single module might use...
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What is Physical Design Rule Checking (Physical DRC)?
Physical Design Rule Checking (DRC) is the cornerstone of semiconductor physical verification, ensuring that an integrated circuit’s layout adheres to the...
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Why is Interconnect Delay Still Large with Advanced Process Nodes?
The continuous scaling of semiconductor process nodes improves transistor density, but it disproportionately amplifies interconnect parasitics ,...
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What is Library Characterization? feat: SPICE, and Static Timing Analysis (STA)
Overview of SPICE and STA In modern high-density VLSI design, it's crucial to ensure that an integrated circuit (IC) operates correctly and reliably at its...