{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FM28V020-SG","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"FM28V020-SG","canonicalUrl":"https://icboms.com/infineon/FM28V020-SG","factsUrl":"https://icboms.com/api/mcp/products/FM28V020-SG","rawCanonicalId":null},"summary":{"shortDescription":"Infineon F-RAM™ series, FM28V020-SG, 256Kbit (32K x 8) Parallel FRAM, 140 ns access time, 2V-3.6V supply, -40°C to 85°C, 28-SOIC (7.50mm width), Tube.","salesMarkdown":"The Infineon FM28V020-SG is a 256Kbit non-volatile FRAM memory organized as 32K x 8 bits, accessed through a standard parallel interface. It combines the write speed of SRAM — 140 ns write cycle time, word or page — with the retention of a non-volatile technology that requires no battery backup. Housed in a 28-SOIC wide-body package with a 7.50 mm body width, the FM28V020-SG shares the same JEDEC footprint as many legacy parallel SRAMs and EEPROMs. If you are replacing a battery-backed SRAM or an older parallel EEPROM in a 28-SOIC socket, verify the pinout against your existing part — the FRAM pin assignment follows the industry-standard 28-pin parallel memory map, but a quick cross-check saves a board spin.","metaTitle":"FM28V020-SG F-RAM 256Kbit Parallel FRAM, 140 ns Access","metaDescription":"FM28V020-SG from Infineon (Cypress) F-RAM series: 256Kbit non-volatile FRAM, 140 ns access time, 32K x 8 organization, 2V-3.6V supply, industrial temp -40°C to","metaKeywords":null},"attributes":{"series":"F-RAM™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Series":"F-RAM™","Package":"Tube","Technology":"FRAM (Ferroelectric RAM)","Access Time":"140 ns","Memory Size":"256Kbit","Memory Type":"Non-Volatile","Memory Format":"FRAM","Mounting Type":"Surface Mount","Package / Case":"28-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"2V ~ 3.6V","Memory Organization":"32K x 8","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"28-SOIC","Write Cycle Time - Word, Page":"140ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.37","priceTiers":[{"qty":1,"price":"$12.37000","currency":"USD"},{"qty":10,"price":"$11.45900","currency":"USD"},{"qty":25,"price":"$11.19880","currency":"USD"},{"qty":50,"price":"$11.13900","currency":"USD"},{"qty":100,"price":"$9.80580","currency":"USD"},{"qty":250,"price":"$9.31916","currency":"USD"},{"qty":500,"price":"$9.22584","currency":"USD"},{"qty":1000,"price":"$8.91920","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c0bb69bd312ff49f917f791557a67ed6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/FM28V020-SG/alternatives.json"},"ai":{"faq":[{"question":"What is the access time of FM28V020-SG?","answer":"The FM28V020-SG has a 140 ns access time and a 140 ns write cycle time (word or page)."},{"question":"Is FM28V020-SG RoHS compliant?","answer":"Yes, the FM28V020-SG is ROHS3 compliant."},{"question":"Is FM28V020-SG compatible with 3.3V logic?","answer":"Yes, the 2V to 3.6V supply range includes 3.3V, so the part operates directly with 3.3V CMOS logic without level translation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/FM28V020-SG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/FM28V020-SG 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}}