{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FM25V20A-DG","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"FM25V20A-DG","canonicalUrl":"https://icboms.com/infineon/FM25V20A-DG","factsUrl":"https://icboms.com/api/mcp/products/FM25V20A-DG","rawCanonicalId":null},"summary":{"shortDescription":"Cypress Semiconductor F-RAM™ series, FM25V20A-DG, 2Mbit Ferroelectric RAM, SPI interface, 40 MHz clock, 8-WDFN exposed pad, -40°C to 85°C, Tube.","salesMarkdown":"## 2 Mbit serial FRAM with 40 MHz SPI — what it replaces and where it fits The Cypress FM25V20A-DG is a 2 Mbit non-volatile FRAM organized as 256K x 8 bits, accessed over an SPI bus at up to 40 MHz. The part operates from 2 V to 3.6 V and is specified over the industrial temperature range of -40°C to 85°C, making it a direct fit for metering, industrial data loggers, and battery-backed SRAM replacement where the battery is the reliability concern. ## Comparison to the reel variant FM25V20A-GTR The FM25V20A-GTR is electrically and mechanically identical — same 2 Mbit FRAM, same SPI at 40 MHz, same 8-DFN package. The only difference is the shipping medium: Tube for the -DG, Tape & Reel for the -GTR. If your assembly house feeds from reels, order the -GTR; if you hand-place prototypes or use tube-fed equipment, the -DG is the correct line item.","metaTitle":"Cypress FM25V20A-DG F-RAM 2Mbit SPI 40MHz 8-DFN","metaDescription":"Cypress FM25V20A-DG 2Mbit non-volatile FRAM, SPI interface at 40 MHz, 8-WDFN exposed pad, -40°C to 85°C. Active production, ROHS3. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":"F-RAM™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"F-RAM™","Package":"Tube","Technology":"FRAM (Ferroelectric RAM)","Memory Size":"2Mbit","Memory Type":"Non-Volatile","Memory Format":"FRAM","Mounting Type":"Surface Mount","Package / Case":"8-WDFN Exposed Pad","Product Status":"Active","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-DFN (5x6)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.0400","priceTiers":[{"qty":1,"price":"$19.04000","currency":"USD"},{"qty":10,"price":"$17.73200","currency":"USD"},{"qty":25,"price":"$17.54160","currency":"USD"},{"qty":50,"price":"$17.10880","currency":"USD"},{"qty":100,"price":"$15.01910","currency":"USD"},{"qty":250,"price":"$14.51244","currency":"USD"},{"qty":500,"price":"$14.12192","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1baa419f7783227e84740b8f42deddab.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/FM25V20A-DG/alternatives.json"},"ai":{"faq":[{"question":"What is the equivalent part for FM25V20A-DG?","answer":"The FM25V20A-GTR is the Tape & Reel equivalent of the FM25V20A-DG, with the same die, package, and electrical ratings. For a lower-density FRAM in the same family, the FM25VN10-G offers 1 Mbit (128K x 8) at 40 MHz SPI."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/FM25V20A-DG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/FM25V20A-DG 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}}