Wiki Tag: SemiWiki
DDR vs. LPDDR vs. HBM Wiki
Summary
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DDR (DDR5 today): General-purpose system memory for PCs/servers; balances bandwidth, capacity, cost, and upgradability.
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LPDDR (LPDDR5X → LPDDR6): Mobile/embedded DRAM optimized for energy efficiency with high burst bandwidth; soldered, not upgradeable.
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HBM (HBM3/3E → HBM4): 3D-stacked, ultra-wide interfaces
SemiWiki Wiki
SemiWiki is a popular online platform and community focused on semiconductor and electronic design topics. It serves as a valuable resource for industry professionals, enthusiasts, and anyone interested in staying updated with the latest news, trends, and insights in the semiconductor industry.
Founded by Daniel Nenni,
PCI Express Wiki
PCI Express (PCIe) is a high-speed serial computer expansion bus standard designed to replace older bus standards such as PCI, PCI-X, and AGP. It is used for connecting high-performance hardware devices like graphics cards, SSDs, Wi-Fi cards, Ethernet adapters, and AI accelerators to a motherboard.
Overview
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Full Name: Peripheral
USB Wiki
Universal Serial Bus (USB) is an industry-standard interface that defines the cables, connectors, protocols, and power specifications used in communication between computers and peripherals. USB was designed to simplify device connectivity by replacing a variety of legacy ports with a universal connection standard.
Overview
… Read MoreNon-Volatile Memory (NVM) Wiki
Non-Volatile Memory (NVM) refers to a broad category of memory technologies that retain stored data even when power is removed. NVM is fundamental to persistent storage in consumer electronics, embedded systems, automotive applications, data centers, and advanced computing. Unlike volatile memory (such as DRAM or SRAM),… Read More
GlobalFoundries (GF) Wiki
GlobalFoundries Inc. (GF) is a leading pure-play semiconductor foundry that manufactures feature-rich, mature, and specialty process nodes rather than pursuing cutting-edge logic like 3nm or 2nm. GF focuses on automotive, IoT, wireless, defense, aerospace, and RF communications, positioning itself as a critical global… Read More
Can RISC-V Help Recast the DPU Race?