{"product_id":"w25q-series-spi-nor-flash-sop8-1mb-16mb-qspi-100k-cycles-5pack","title":"W25Q Series SPI NOR Flash Memory IC — SOP-8, 1MB–16MB, QSPI, 100K Cycles (5-Pack)","description":"\u003ch2\u003eW25Q Series SPI NOR Flash Memory IC — SOP-8, 1MB–16MB, QSPI (5-Pack)\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eW25Q series\u003c\/strong\u003e from Winbond are the industry-standard SPI NOR flash memory ICs in SOP-8 SMD package — used in virtually every embedded system, ESP8266\/ESP32 module, BIOS chip, and IoT device for firmware and data storage. All variants support Standard SPI, Dual SPI, and Quad SPI (QSPI) interfaces with up to 133MHz clock. 100,000 erase\/write cycle endurance and 20-year data retention. Pack of 5 (select capacity).\u003c\/p\u003e\n\n\u003ch3\u003eCapacity Variants\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eW25Q80:\u003c\/strong\u003e 8Mbit = 1MB — for small firmware and config storage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eW25Q16:\u003c\/strong\u003e 16Mbit = 2MB — for ESP8266 modules (standard)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eW25Q32:\u003c\/strong\u003e 32Mbit = 4MB — for ESP8266 with OTA + SPIFFS file system\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eW25Q64:\u003c\/strong\u003e 64Mbit = 8MB — for larger firmware or data storage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eW25Q128:\u003c\/strong\u003e 128Mbit = 16MB — for audio files, large file systems, BIOS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e SOP-8 (SMD, 1.27mm pitch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e Standard SPI \/ Dual SPI \/ Quad SPI (QSPI)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Clock:\u003c\/strong\u003e 104MHz (W25Q80\/16) \/ 133MHz (W25Q32\/64\/128 JV series)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 2.7V – 3.6V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePage Size:\u003c\/strong\u003e 256 bytes | \u003cstrong\u003eSector:\u003c\/strong\u003e 4KB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEndurance:\u003c\/strong\u003e 100,000 erase\/write cycles\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eData Retention:\u003c\/strong\u003e 20 years\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to +85°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 5 ICs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eESP8266 \/ ESP32 module firmware storage (replacement)\u003c\/li\u003e\n  \u003cli\u003eLaptop and desktop BIOS chip replacement\u003c\/li\u003e\n  \u003cli\u003eEmbedded system firmware and data storage\u003c\/li\u003e\n  \u003cli\u003eArduino external SPI flash (LittleFS, SPIFFS)\u003c\/li\u003e\n  \u003cli\u003eIoT device configuration and OTA update storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eW25Q series SPI NOR flash, 5-pack — SOP-8, 1–16MB, QSPI 133MHz, 100K cycles for ESP8266\/ESP32 firmware, BIOS replacement, and embedded storage.\u003c\/p\u003e","brand":"Keszoox","offers":[{"title":"W25Q80","offer_id":46991446376683,"sku":"14:4044226#W25Q80","price":9.36,"currency_code":"USD","in_stock":true},{"title":"W25Q16","offer_id":46991446409451,"sku":"14:1202#W25Q16","price":9.36,"currency_code":"USD","in_stock":true},{"title":"W25Q128","offer_id":46991446442219,"sku":"14:201659813#W25Q128","price":13.68,"currency_code":"USD","in_stock":true},{"title":"W25Q64","offer_id":46991446474987,"sku":"14:351074#W25Q64","price":13.68,"currency_code":"USD","in_stock":true},{"title":"W25Q32","offer_id":46991446507755,"sku":"14:350852#W25Q32","price":10.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/w25q-series-sop8-flash-memory-ics.webp?v=1761805470","url":"https:\/\/keszoox.com\/products\/w25q-series-spi-nor-flash-sop8-1mb-16mb-qspi-100k-cycles-5pack","provider":"Keszoox","version":"1.0","type":"link"}