{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FM25C160B-G","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"FM25C160B-G","canonicalUrl":"https://icboms.com/infineon/FM25C160B-G","factsUrl":"https://icboms.com/api/mcp/products/FM25C160B-G","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies F-RAM™ series, 16Kbit non-volatile FRAM, SPI interface, 20 MHz, 2K x 8 organization, 4.5-5.5V supply, -40°C to 85°C, 8-SOIC narrow package, Tube.","salesMarkdown":"## FRAM vs EEPROM — the endurance angle The FM25C160B-G is a 16 Kbit F-RAM (Ferroelectric RAM) from Infineon's F-RAM™ series, organized as 2K x 8 and accessed over an SPI bus at up to 20 MHz. Unlike a serial EEPROM that wears out after roughly a million writes, FRAM endures 10^14 write cycles — the difference between a part that fails after a few years of frequent data-logging and one that outlives the rest of the board. ## Supply rail and temperature — what fits If your system already carries a 5 V rail for sensors or analog front-ends, the FM25C160B-G drops straight in without a regulator. Housed in an 8-SOIC narrow-body (3.90 mm width) with a 1.27 mm pitch, the footprint matches the industry-standard 25xx-series serial EEPROM layout. The supplier device package is 8-SOIC, and the base product number FM25C160 tells you the die revision — the B-G suffix is the active ordering code. ## Active lifecycle — no LTB clock ticking Infineon lists the FM25C160B-G as Active. For a BOM that already qualified this part, the supply risk is low — it is available through authorized distribution and independent channels alike.","metaTitle":"Infineon FM25C160B-G F-RAM, 16Kbit SPI, 20 MHz, 8-SOIC","metaDescription":"Infineon FM25C160B-G F-RAM, 16Kbit (2K x 8), SPI interface, 20 MHz clock, 4.5-5.5V supply, -40 to +85°C, 8-SOIC. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"F-RAM™","Package":"Tube","Technology":"FRAM (Ferroelectric RAM)","Memory Size":"16Kbit","Memory Type":"Non-Volatile","Memory Format":"FRAM","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","Clock Frequency":"20 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI","Voltage - Supply":"4.5V ~ 5.5V","Base Product Number":"FM25C160","Memory Organization":"2K 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":"$2.5600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d45e2266fd5f66f86b441caab1b39d86.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Infineon provide for FM25C160B-G?","answer":"Infineon provides RoHS and REACH compliance declarations for the FM25C160B-G as part of its standard documentation package. No UL or IEC certification is listed for this memory IC; those standards apply to end equipment, not the component itself."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/FM25C160B-G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/FM25C160B-G 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}}