{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FM16W08-SGTR","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"FM16W08-SGTR","canonicalUrl":"https://icboms.com/infineon/FM16W08-SGTR","factsUrl":"https://icboms.com/api/mcp/products/FM16W08-SGTR","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies F-RAM™ series, 64Kbit parallel FRAM, 28-SOIC wide-body, 2.7V-5.5V supply, 130ns write cycle, -40°C to +85°C.","salesMarkdown":"## 64Kbit parallel FRAM — bus timing and memory headroom The FM16W08-SGTR is a 64Kbit non-volatile FRAM organized as 8K x 8, accessed through a parallel memory interface. The 130ns write cycle time means the host controller sees a single-cycle write — no erase-before-write penalty, no page-buffer latency. For a data logger recording 16-bit values at 1 kHz, the 64Kbit capacity holds roughly 4,000 samples before the firmware needs to manage the address pointer. The industrial temperature grade (-40°C to +85°C) covers factory-floor enclosures and outdoor telecom cabinets where the ambient sees seasonal extremes. ## FRAM endurance — no wear-leveling, no battery Ferroelectric RAM stores data in the crystal polarization state, not charge on a floating gate. This means writes are non-destructive and the endurance is effectively unlimited — 10^14 read/write cycles typical for the FRAM family, compared to 10^5 for EEPROM. No erase cycle, no write-buffer management, no battery backup for retention. The firmware writes directly to the address; the data persists across power cycles at the 130ns bus rate. ## 28-SOIC wide-body — board integration No exposed thermal pad; the package dissipates through the leads and the copper pour under the body.","metaTitle":"Infineon FM16W08-SGTR 64Kbit Parallel FRAM, 28-SOIC","metaDescription":"Infineon FM16W08-SGTR 64Kbit (8K x 8) parallel FRAM in 28-SOIC. 2.7-5.5V supply, 130ns write cycle, -40°C to +85°C. Active, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":"F-RAM™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Series":"F-RAM™","Package":"Tape & Reel (TR); Cut Tape (CT)","Technology":"FRAM (Ferroelectric RAM)","Memory Size":"64Kbit","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":"2.7V ~ 5.5V","Memory Organization":"8K x 8","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"28-SOIC","Write Cycle Time - Word, Page":"130ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.08","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.08000","currency":"USD"},{"qty":10,"price":"$5.54500","currency":"USD"},{"qty":25,"price":"$5.43880","currency":"USD"},{"qty":50,"price":"$5.39940","currency":"USD"},{"qty":100,"price":"$4.84500","currency":"USD"},{"qty":250,"price":"$4.82680","currency":"USD"},{"qty":500,"price":"$4.52380","currency":"USD"},{"qty":1000,"price":"$4.33290","currency":"USD"},{"qty":2000,"price":"$4.19352","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/08ad95cb2582415fb0cf940e96f9ec9f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between FM16W08-SGTR and FM24CL64B-GTR?","answer":"Both are 64Kbit FRAMs from the F-RAM series, but the FM16W08-SGTR uses a parallel interface (8-bit data bus, 130ns write cycle) while the FM24CL64B-GTR uses an I²C serial interface (550ns access time). They are not pin-compatible — the parallel part requires 28-SOIC with address/data lines; the I²C part comes in an 8-pin SOIC. The choice depends on whether the host controller has a parallel memory controller or an I²C bus available."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/FM16W08-SGTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/FM16W08-SGTR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}