{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"W29N02KVSIAF TR","brand":"Winbond Electronics","brandSlug":"winbond","productSlug":"W29N02KVSIAF-TR","canonicalUrl":"https://icboms.com/winbond/W29N02KVSIAF-TR","factsUrl":"https://icboms.com/api/mcp/products/W29N02KVSIAF%20TR","rawCanonicalId":null},"summary":{"shortDescription":"Winbond Electronics W29N02KVSIAF TR SLC NAND Flash, 2Gbit, 20ns access, Parallel interface, 2.7V-3.6V, -40°C to 85°C, 48-TSOP, Tape & Reel.","salesMarkdown":"## 2 Gbit SLC NAND in a 48-TSOP footprint The Winbond W29N02KVSIAF TR is a 2 Gbit SLC NAND flash memory in a 48-TSOP package, organized as 256M x 8 bits with a parallel interface. The 20 ns access time suits code-shadowing and data-logging applications where the host controller reads directly from the flash bus without a DRAM cache. SLC NAND delivers higher endurance and faster program/erase cycles than MLC or TLC alternatives — the 25 ns write cycle time per page reflects the single-level cell architecture's inherent speed advantage. For designs that cycle through firmware updates or store telemetry in the field, SLC avoids the wear-leveling overhead that denser NAND grades require. ## Supply voltage and temperature grade The 48-TSOP footprint (0.724\" body width) is a standard NAND package — the pinout matches legacy parallel-NAND controllers from NXP, STMicroelectronics, and Microchip. Board layout re-use from an older 1 Gbit or 512 Mbit SLC NAND is straightforward as long as the supply decoupling and signal routing follow the 48-TSOP land pattern. ROHS3 compliant, which covers the EU RoHS exemption list through 2024. No AEC-Q100 or automotive-grade qualification is stated in the available documentation.","metaTitle":"Winbond W29N02KVSIAF TR 2Gbit SLC NAND Flash, 48-TSOP","metaDescription":"Winbond W29N02KVSIAF TR 2Gbit SLC NAND Flash, 20ns access, 2.7V-3.6V, -40°C to 85°C, 48-TSOP. Active production, ROHS3 compliant. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Technology":"FLASH - NAND (SLC)","Access Time":"20 ns","Memory Size":"2Gbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"48-TFSOP (0.724\\\", 18.40mm Width)","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"2.7V ~ 3.6V","Memory Organization":"256M x 8","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"48-TSOP","Write Cycle Time - Word, Page":"25ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.17","stockQuantity":23,"priceTiers":[{"qty":1,"price":"$5.17000","currency":"USD"},{"qty":10,"price":"$4.69300","currency":"USD"},{"qty":25,"price":"$4.59160","currency":"USD"},{"qty":50,"price":"$4.56660","currency":"USD"},{"qty":100,"price":"$4.09460","currency":"USD"},{"qty":250,"price":"$4.07972","currency":"USD"},{"qty":500,"price":"$3.93064","currency":"USD"},{"qty":1500,"price":"$3.73684","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3d98b641e6345f4e0982e8c91f2670ad.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will W29N02KVSIAF TR drop into a board designed for W29N04GVBIAA?","answer":"The W29N04GVBIAA is a 4 Gbit device in a different package (tray vs tape & reel) with an ONFI interface, not the parallel interface of the W29N02KVSIAF TR. The pinout and command set differ — a board designed for the W29N04GVBIAA requires layout changes to accept this part."},{"question":"What compliance documentation does Winbond provide for W29N02KVSIAF TR?","answer":"Winbond certifies ROHS3 compliance for this part. No UL, IEC, or REACH documentation is listed in the available records."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/winbond/W29N02KVSIAF-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/winbond/W29N02KVSIAF-TR 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}}