{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SST26WF064C-104I/SM","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SST26WF064C-104I-SM","canonicalUrl":"https://icboms.com/microchip/SST26WF064C-104I-SM","factsUrl":"https://icboms.com/api/mcp/products/SST26WF064C-104I%2FSM","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SST26 SQI® series, 64Mbit NOR Flash, SPI - Quad I/O interface, 8-SOIC (0.209\", 5.30mm Width) Tube, 1.65V ~ 1.95V supply, -40°C ~ 85°C.","salesMarkdown":"## 64Mbit SPI Quad I/O NOR Flash at 1.8V The SST26WF064C-104I/SM: Clock frequency reaches 104 MHz in quad-I/O mode, delivering sustained read throughput that saturates a typical SPI bus without wait states — the 1.5 ms page write cycle means firmware updates complete in under a second for a full 64 Mbit erase-and-write sequence. Supply range is 1.65 V to 1.95 V, placing it squarely in the 1.8 V logic domain — no external level translator needed when the host MCU runs on a 1.8 V rail, saving a regulator and two bypass caps per BOM line. ## Industrial temp grade and package fit Delivered in Tube packaging — 96 parts per tube per the JEDEC standard SOIC-8 tube quantity. For reel quantities the order code suffix changes; confirm the packing form at RFQ if tape-and-reel is required for automated assembly. ## Active lifecycle and compliance posture ROHS3 compliant — the exemption-free RoHS variant with no restricted substances above the threshold limits. No additional REACH or conflict-minerals declaration is carried in the standard spec sheet; these can be requested from the manufacturer or distributor per procurement compliance requirements.","metaTitle":"SST26WF064C-104I/SM Microchip 64Mbit SPI Flash, 104MHz","metaDescription":"SST26WF064C-104I/SM Microchip Technology 64Mbit SPI Quad I/O NOR Flash, 104 MHz clock, 1.65-1.95V, -40 to 85°C. Active production, ROHS3. Request quote.","metaKeywords":null},"attributes":{"series":"SST26 SQI®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"SST26 SQI®","Package":"Tube","Technology":"FLASH","Memory Size":"64Mbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.209\\\", 5.30mm Width)","Clock Frequency":"104 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI - Quad I/O","Voltage - Supply":"1.65V ~ 1.95V","Memory Organization":"8M x 8","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"8-SOIJ","Write Cycle Time - Word, Page":"1.5ms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.73","priceTiers":[{"qty":1,"price":"$3.73000","currency":"USD"},{"qty":25,"price":"$3.69000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b104e1beba36fedb25ff5beda97abe70.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SST26WF064C-104I%2FSM/alternatives.json"},"ai":{"faq":[{"question":"What supply voltage does SST26WF064C-104I/SM require?","answer":"The device operates from 1.65 V to 1.95 V, making it a 1.8 V nominal part."},{"question":"Can SST26WF064C-104I/SM replace a 23K640-I/SN SRAM?","answer":"No — the 23K640-I/SN is a 64 Kbit volatile SRAM with a different pinout and memory type. The SST26WF064C is a 64 Mbit non-volatile NOR flash; they are not footprint- or function-compatible."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SST26WF064C-104I-SM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SST26WF064C-104I-SM when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}