Chiplets & UCIe The End of the Monolithic Chip

Every major chipmaker — AMD, Intel, Apple, Nvidia — has abandoned the single-die chip. Learn why, and learn the standard (UCIe) that's making chiplets talk to each other: die-to-die interconnect, 2.5D/3D packaging, hybrid bonding, and the physical design challenges nobody taught you.

▶ Start with Day 1 — What Are Chiplets?

15 DaysUCIe Standard2.5D / 3D PackagingIndustry Case StudiesFree

Why this course exists: Monolithic scaling has hit a wall — reticle limits, collapsing yield at advanced nodes, and R&D costs that no longer pay for themselves. The entire industry's answer is chiplets: smaller dies, manufactured on the best process for each function, stitched together in one package. This is the single biggest architectural shift in semiconductor design happening right now — and almost nobody is teaching it clearly.

Who this is for: Physical design and packaging engineers moving into advanced-node work, RTL/SoC architects who need to understand multi-die partitioning, and anyone job-hunting in a market where "chiplet integration" is one of the fastest-growing, highest-paying titles in VLSI.

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Real Industry MomentumAMD MI300X, Intel Ponte Vecchio, Apple UltraFusion, Nvidia Blackwell — all chiplet-based, all shipping today

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Zero Free CompetitionUCIe and advanced packaging are covered in scattered whitepapers — no structured, beginner-friendly course exists

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Highest-Paying New RoleChiplet integration and 2.5D/3D packaging engineers are in acute short supply industry-wide

PHASE 1

Foundations — Why Chiplets, and UCIe Basics (Days 1–5)

Day 1What Are Chiplets? Why the industry is abandoning monolithic diesLive Day 2Die-to-Die Interconnect Fundamentals — bandwidth, latency, power per bitLive Day 3UCIe Standard Overview — the open interconnect for chipletsLive Day 4UCIe Physical Layer — lanes, bump pitch, signaling modesLive Day 5UCIe Protocol Layer — PCIe, CXL, and streaming mode mappingLive

PHASE 2

Advanced Packaging & Physical Integration (Days 6–10)

Day 62.5D Packaging — silicon interposers, CoWoSSoon

Day 73D Packaging — hybrid bonding, Foveros, SoICSoon

Day 8Known Good Die (KGD) — testing chiplets before they're bondedSoon

Day 9Thermal Challenges in Chiplet Systems — 3D stacking heat densitySoon

Day 10Power Delivery Across Chiplets — through-silicon vias, backside powerSoon

PHASE 3

Design Flow & Industry Reality (Days 11–15)

Day 11Chiplet-Aware Floorplanning — physical design for multi-die systemsSoon

Day 12Signal Integrity in Multi-Die Systems — crosstalk across package boundariesSoon

Day 13Chiplet Ecosystem Case Studies — AMD MI300, Intel Foveros, Apple UltraFusionSoon

Day 14EDA Tools for Chiplet Design — 3DIC compilers, package-aware sign-offSoon

Day 15🎉 Chiplet Sign-off Checklist & Industry RoadmapSoon

Pair with the Physical Design Course and STA Course for a complete advanced-node backend curriculum.