{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FM25V20-GTR","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"FM25V20-GTR","canonicalUrl":"https://icboms.com/infineon/FM25V20-GTR","factsUrl":"https://icboms.com/api/mcp/products/FM25V20-GTR","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies F-RAM™ series, FRAM (Ferroelectric RAM), 2 Mbit, SPI, 8-SOIC (0.209\", 5.30 mm Width), Tape & Reel (TR).","salesMarkdown":"## 2 Mbit FRAM with SPI — what it does on the board The FM25V20-GTR is a 2 Mbit non-volatile FRAM organized as 256K x 8 bits, accessed over an SPI bus at up to 40 MHz. FRAM writes at bus speed with no write-cycle delay — unlike serial EEPROM or NOR flash, there is no page buffer or erase-before-write penalty. For a data logger writing 32-byte records every 100 ms, the FRAM's write endurance of 10^14 cycles means the memory outlasts the rest of the board. Infineon lists the FM25V20-GTR as obsolete. Quantities are lot-specific and confirmed at RFQ — no stock-holding claim, sourced per order. The footprint is standard for 150-mil SOIC — no special pad geometry needed. The SPI interface uses four signals (CS, SCK, SI, SO) plus VDD and VSS — a four-layer board is not required; two-layer breakouts work at 40 MHz with proper ground plane under the package.","metaTitle":"FM25V20-GTR Infineon FRAM, 2 Mbit SPI, 8-SOIC","metaDescription":"Infineon FM25V20-GTR 2 Mbit FRAM, SPI interface, 40 MHz, 8-SOIC. Obsolete — sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"F-RAM™","Package":"Tape & Reel (TR)","Technology":"FRAM (Ferroelectric RAM)","Memory Size":"2Mbit","Memory Type":"Non-Volatile","Memory Format":"FRAM","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.209\\\", 5.30mm Width)","Product Status":"Obsolete","Clock Frequency":"40 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI","Voltage - Supply":"2V ~ 3.6V","Base Product Number":"FM25V20","Memory Organization":"256K x 8","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"8-SOIC","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"How can I order the FM25V20-GTR or check availability?","answer":"The FM25V20-GTR is obsolete and sourced through independent distribution. No stock-holding claim."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/FM25V20-GTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/FM25V20-GTR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:21:45.177Z","lastPublished":"2026-07-21T02:21:45.177Z","indexable":true}}