{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S29GL256S10DHV020","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S29GL256S10DHV020","canonicalUrl":"https://icboms.com/infineon/S29GL256S10DHV020","factsUrl":"https://icboms.com/api/mcp/products/S29GL256S10DHV020","rawCanonicalId":null},"summary":{"shortDescription":"Infineon/Cypress GL-S series, S29GL256, 256Mbit parallel NOR Flash, 100 ns access time, 2.7 V supply, -40°C to 105°C, 64-FBGA, Tray.","salesMarkdown":"## 256 Mbit parallel NOR Flash — active, industrial-temp, 64-FBGA The Infineon (formerly Cypress) S29GL256S10DHV020 is a 256 Mbit parallel NOR Flash memory from the GL-S series, organized as 16M x 16 bits. Packaged in a 64-ball FBGA, this is a surface-mount, parallel-interface device intended for code shadowing, execute-in-place (XIP), and firmware storage in industrial, automotive, and embedded systems where extended temperature tolerance and fast random read are required. The 100 ns access time defines the maximum delay from address assertion to valid data on the bus. For a 16-bit parallel NOR Flash used in XIP, this directly sets the read cycle time. The 105°C ceiling is 20°C higher than the standard commercial/industrial 85°C limit, making it a candidate for engine-bay modules, solar inverters, and high-ambient industrial controllers. ## Package and mounting — 64-FBGA The 64-ball FBGA (Fine-pitch Ball Grid Array) is a surface-mount package. The ball pitch is 0.8 mm, which is a common footprint for mid-density NOR Flash. No exposed thermal pad — the package dissipates through the BGA balls and PCB copper. Standard MSL 3 handling applies: bake before reflow if the moisture-barrier bag has been open beyond the floor-life window.","metaTitle":"S29GL256S10DHV020 GL-S 256Mbit Parallel NOR Flash, 100 ns","metaDescription":"Infineon/Cypress S29GL256S10DHV020 GL-S series 256Mbit parallel NOR Flash, 100 ns access, 2.7 V, -40°C to 105°C, 64-FBGA.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"series":"GL-S","has_mpn":"S29GL256","frame_size":"256Mbit","Access Time":"100 ns","memory_type":"Non-Volatile","package_type":"Tray","Memory Format":"FLASH","mounting_type":"Surface Mount","interface_type":"Parallel","product_status":"Active","lifecycle_stage":"eol_hot","supply_voltage_v":"2.7","Memory Organization":"16M x 16","Operating Temperature High":"-40°C to 105°C (TA)","Write Cycle Time - Word, Page":"60ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.47","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7e8ea6ad0844805b6a061668d2e9e595.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for S29GL256S10DHV020?","answer":"No direct replacement is needed — the part is active and in production. For a higher-density sibling, the S29GL512T11TFIV20 (512 Mbit, 110 ns, 1.65 V) is a different voltage and speed grade; verify pin compatibility and supply rail before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S29GL256S10DHV020","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S29GL256S10DHV020 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}