{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S29GL256S10FHIV20","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S29GL256S10FHIV20","canonicalUrl":"https://icboms.com/infineon/S29GL256S10FHIV20","factsUrl":"https://icboms.com/api/mcp/products/S29GL256S10FHIV20","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies GL-S series NOR flash memory, S29GL256S10FHIV20, 256Mbit parallel interface, 100 ns access time, 1.65-3.6 V supply, -40 to +85°C industrial temp, 64-FBGA (13x11) tray package.","salesMarkdown":"## 256 Mbit parallel NOR flash in a 64-ball FBGA The S29GL256S10FHIV20 is a 256 Mbit parallel NOR flash from Infineon's GL-S series, organized as 16M x 16 bits. It delivers a 100 ns access time with a 60 ns word/page write cycle, suiting firmware storage and code-shadowing in embedded systems. ## What the 100 ns access time means for the read path The 100 ns access time governs the initial latency from address assertion to valid data on the bus. In a microcontroller with a parallel memory controller, this sets the maximum wait-state count for zero-wait-state operation — a 100 MHz bus clock (10 ns period) would insert nine wait states per read cycle, so the part is better matched to slower bus clocks or burst-mode controllers that hide the latency behind a cache line fill. The 60 ns word/page write cycle time is the window the controller must hold the write strobe and data valid. Page-mode programming writes up to 256 words in a single operation, amortizing the write overhead across the page size. ## Industrial temperature grade and package rework The 64-ball FBGA (13x11 mm body) with 0.80 mm ball pitch is a hand-reworkable package if you have a hot-air station with a fine nozzle and a stencil for the ball array. The 0.80 mm pitch leaves enough room for a clean solder mask web between pads — less risk of bridging than a 0.50 mm pitch BGA. Pre-bake the part at 125°C for 8 hours if the tray seal was broken, or the absorbed moisture will pop the package during reflow.","metaTitle":"Infineon S29GL256S10FHIV20 GL-S NOR Flash, 256Mbit, 100ns","metaDescription":"Active-production 256Mbit parallel NOR flash in 64-FBGA. 100 ns access time, 1.65-3.6 V supply, -40 to +85°C. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":"GL-S","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"GL-S","Package":"Tray","Technology":"FLASH - NOR","Access Time":"100 ns","Memory Size":"256Mbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"64-LBGA","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.65V ~ 3.6V","Memory Organization":"16M x 16","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"64-FBGA (13x11)","Write Cycle Time - Word, Page":"60ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.78","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.78000","currency":"USD"},{"qty":10,"price":"$7.15700","currency":"USD"},{"qty":25,"price":"$7.00800","currency":"USD"},{"qty":40,"price":"$6.98375","currency":"USD"},{"qty":180,"price":"$6.26650","currency":"USD"},{"qty":360,"price":"$6.07708","currency":"USD"},{"qty":540,"price":"$5.77887","currency":"USD"},{"qty":1080,"price":"$5.57738","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7e8ea6ad0844805b6a061668d2e9e595.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the memory organization and interface of the S29GL256S10FHIV20?","answer":"It is organized as 16M x 16 bits (256 Mbit total) with a parallel memory interface."},{"question":"What supply voltages does the S29GL256S10FHIV20 accept?","answer":"No external level shifter is needed when migrating between these rails."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S29GL256S10FHIV20","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S29GL256S10FHIV20 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}