{"product_id":"gd25b256dyig-256mbit-spi-nor-flash-ic-chip-qfn8-multipack","title":"GD25B256DYIG 256Mbit SPI NOR Flash IC Chip QFN8 (2–5 Pack)","description":"\u003ch2\u003eGD25B256DYIG 256Mbit SPI NOR Flash Memory IC – QFN8 Package\u003c\/h2\u003e\n\u003cp\u003eGet genuine, brand-new \u003cstrong\u003eGD25B256DYIG (25B256DYIG \/ 25B256DY1G)\u003c\/strong\u003e NOR Flash memory chips in a compact \u003cstrong\u003eQFN8 SMD package\u003c\/strong\u003e. This 256Mbit (32MB) Serial Flash IC is widely used in computer motherboards, BIOS chips, embedded systems, and other electronics requiring reliable non-volatile storage. Available in convenient multi-packs of 2 to 5 pieces so you can stock up for repairs or prototyping projects.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e GD25B256DYIG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 256Mbit (32MB) SPI NOR Flash\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e QFN8 (SMD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e Serial Peripheral Interface (SPI)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% Original, Brand New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Computer motherboards, BIOS, embedded systems, consumer electronics\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack Options:\u003c\/strong\u003e 2, 3, 4, or 5 pieces per order\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Flash IC?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003e100% Original Chipset\u003c\/strong\u003e – Authentic GigaDevice NOR Flash, not counterfeit or refurbished\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eIn Stock \u0026amp; Ready to Ship\u003c\/strong\u003e – No long lead times; available for immediate dispatch\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eMulti-Pack Value\u003c\/strong\u003e – Order 2–5 units at once for motherboard repair, R\u0026amp;D, or prototyping\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eQFN8 SMD Package\u003c\/strong\u003e – Industry-standard footprint compatible with most BIOS flash programmers\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eWide Application\u003c\/strong\u003e – Suitable for BIOS reprogramming, laptop\/desktop motherboard repair, and embedded firmware storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePC \u0026amp; laptop motherboard BIOS chip replacement\u003c\/li\u003e\n  \u003cli\u003eEmbedded system firmware storage\u003c\/li\u003e\n  \u003cli\u003eElectronics repair technicians and hobbyists\u003c\/li\u003e\n  \u003cli\u003eEngineers prototyping SPI-based designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the GD25B256DYIG used for?\u003c\/h4\u003e\n\u003cp\u003eA: The GD25B256DYIG is a 256Mbit SPI NOR Flash memory IC primarily used in computer motherboards as a BIOS storage chip, as well as in embedded systems and consumer electronics that require reliable, non-volatile serial flash memory. It is a popular replacement chip for motherboard BIOS repairs.\u003c\/p\u003e\n\u003ch4\u003eQ: What package type is the GD25B256DYIG and is it compatible with standard flash programmers?\u003c\/h4\u003e\n\u003cp\u003eA: The GD25B256DYIG comes in a QFN8 SMD package. This is a standard industry footprint that is compatible with most common SPI BIOS flash programmers and clip adapters used by electronics repair technicians.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these chips original and new, or refurbished?\u003c\/h4\u003e\n\u003cp\u003eA: These are 100% original, brand-new GD25B256DYIG chips — not refurbished, pulled, or counterfeit. Each unit is sourced as a genuine component in new condition, making them reliable for critical applications such as BIOS replacement.\u003c\/p\u003e\n\u003ch4\u003eQ: How many chips will I receive per order?\u003c\/h4\u003e\n\u003cp\u003eA: You can select a pack of 2 to 5 chips per order. This multi-pack option is ideal for repair shops, engineers, or hobbyists who need spare units on hand for multiple projects or boards.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the GD25B256DYIG used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The GD25B256DYIG is a 256Mbit SPI NOR Flash memory IC primarily used in computer motherboards as a BIOS storage chip, as well as in embedded systems and consumer electronics that require reliable, non-volatile serial flash memory. It is a popular replacement chip for motherboard BIOS repairs.\"}}, {\"@type\": \"Question\", \"name\": \"What package type is the GD25B256DYIG and is it compatible with standard flash programmers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The GD25B256DYIG comes in a QFN8 SMD package. 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