{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S29GL256P90FFIR10","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S29GL256P90FFIR10","canonicalUrl":"https://icboms.com/infineon/S29GL256P90FFIR10","factsUrl":"https://icboms.com/api/mcp/products/S29GL256P90FFIR10","rawCanonicalId":null},"summary":{"shortDescription":"Cypress GL-P series S29GL256P90FFIR10, 256Mbit Parallel NOR Flash, 90 ns access time, 2.7V-3.6V supply, 64-LBGA (13x11 mm), -40°C to 85°C, Tray.","salesMarkdown":"## 256 Mbit parallel NOR Flash in a 64-ball BGA The Cypress S29GL256P90FFIR10 is a 256 Mbit parallel NOR Flash memory from the GL-P series, organized as 32M x 8 bits. ## 90 ns access time — bus timing margin For a host controller running at, say, 50 MHz (20 ns period), a 90 ns read access means the controller must insert at least four wait states to meet the setup time. That is typical for parallel NOR Flash of this density; the trade-off is simpler interface logic versus the faster page-mode or burst reads available on some newer parts. If your design already uses a 100 ns or slower Flash, this part drops in with margin to spare. ## 256 Mbit density — firmware and data-logging headroom 256 Mbit (32 MB) is a common density for storing bootloaders, RTOS images, file systems, and configuration data in industrial and networking equipment. It provides enough room for a primary firmware image plus a fallback recovery image, or for several months of data-logging in a sensor node. The parallel interface means the host reads it like a memory-mapped device — no SPI command overhead — which simplifies firmware bring-up and reduces latency for random-access reads. The 2.7V minimum supply gives headroom for a 3.3V rail that droops during cold-crank or brownout events. If your system sees sustained junction temperatures above 85°C, you would need to step up to the 105°C or 125°C rated variants in the GL family. ## 64-ball FBGA — layout and rework considerations For rework, a hot-air profile with bottom-side preheat is standard; the 13x11 mm body is manageable with a standard rework station. For dual-sourcing resilience, the GL-P series has pin-compatible siblings at other densities (128 Mbit, 512 Mbit) that share the same 64-ball FBGA footprint and interface, though the access time and supply voltage may differ — verify the specific variant before substituting.","metaTitle":"S29GL256P90FFIR10 256Mbit Parallel NOR Flash, 90 ns, 64-FBGA","metaDescription":"Cypress S29GL256P90FFIR10 GL-P series 256Mbit parallel NOR Flash with 90 ns access time, 2.7V-3.6V supply, -40°C to 85°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":"GL-P","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"GL-P","Package":"Tray","Technology":"FLASH - NOR","Access Time":"90 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":"2.7V ~ 3.6V","Memory Organization":"32M x 8","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"64-FBGA (13x11)","Write Cycle Time - Word, Page":"90ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.82","priceTiers":[{"qty":1,"price":"$9.82000","currency":"USD"},{"qty":10,"price":"$9.09800","currency":"USD"},{"qty":25,"price":"$8.89120","currency":"USD"},{"qty":40,"price":"$8.84350","currency":"USD"},{"qty":180,"price":"$7.78511","currency":"USD"},{"qty":360,"price":"$7.39878","currency":"USD"},{"qty":540,"price":"$7.32469","currency":"USD"},{"qty":1080,"price":"$7.08123","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/510166ce556b47edfdeb335dd8b06634.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/S29GL256P90FFIR10/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between S29GL256P90FFIR10 and S29GL256P90FFIR13?","answer":"The difference is the shipping medium: the FFIR10 suffix indicates Tray packaging, while the FFIR13 suffix indicates Tape & Reel. The die, package, and electrical specifications are identical."},{"question":"Can S29GL256P90FFIR10 replace S29GL256P90TFIR10?","answer":"The S29GL256P90TFIR10 is a functionally identical part in a different package (TSOP versus FBGA). The FFIR10 is a 64-ball FBGA; the TFIR10 is a 56-pin TSOP. They are not footprint-compatible, so a board redesign is required to swap between them."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S29GL256P90FFIR10","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S29GL256P90FFIR10 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}}