{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OR2T10A5S208-DB","brand":"Lattice Semiconductor","brandSlug":"lattice","productSlug":"OR2T10A5S208-DB","canonicalUrl":"https://icboms.com/lattice/OR2T10A5S208-DB","factsUrl":"https://icboms.com/api/mcp/products/OR2T10A5S208-DB","rawCanonicalId":null},"summary":{"shortDescription":"Lattice Semiconductor ORCA™2 series FPGA, OR2T10A5S208-DB, 28300 gates, 1024 logic cells, 163 I/O, 16384 total RAM bits, 3 V supply, 0°C to 70°C, Bulk package, Surface Mount.","salesMarkdown":"The Lattice OR2T10A5S208-DB is an ORCA™2 family FPGA delivering 28,300 usable gates with 1,024 logic elements (256 CLBs) and a 12,300-gate density per the functional description. It provides 163 user I/O pins and 16,384 bits of on-chip block RAM, running from a 3 V supply rail — typical for mid-1990s Lattice ORCA2 designs targeting glue-logic consolidation or medium-scale state machines in telecom and industrial control backplanes. Supplied in a Bulk (tray or tube) package, surface-mount — the 208-pin footprint likely matches a standard PQFP or similar fine-pitch quad flat pack. The 163 I/O count means roughly 80% of the pins are user-assignable; the rest are power, ground, and configuration pins. For PCB layout, the 3 V core supply requires a dedicated plane or star trace with local decoupling per the manufacturer's guidelines — the ORCA2 family's internal routing capacitance draws transient current during logic transitions. ## Lifecycle and sourcing posture Lattice Semiconductor lists the OR2T10A5S208-DB as Active. For volume procurement, the 208-pin surface-mount package and 3 V supply are the fit gates — verify the BOM's I/O count and RAM footprint match the 163 / 16,384 figures before committing.","metaTitle":"OR2T10A5S208-DB Lattice ORCA2 FPGA, 28300 Gates, 163 I/O","metaDescription":"Lattice OR2T10A5S208-DB ORCA2 FPGA, 28300 gates, 1024 logic cells, 163 I/O, 16384 RAM bits, 3V, active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["FPGA / CPLD & Programmable Logic"],"specifications":{"series":"ORCA™2","package_type":"Bulk","Number Of I/O":"163","mounting_type":"Surface Mount","Total Ram Bits":"16384","product_status":"Active","Number Of Gates":"28300","lifecycle_stage":"eol_hot","supply_voltage_v":"3.0","Operating Temperature High":"0°C to 70°C (TA)","Number Of Logic Elements/Cells":"1024"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$21.96","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f39b5ac4f6b0a5f2b96390e958e0824a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source for OR2T10A5S208-DB?","answer":"The peer parts listed (LCMXO2-640HC-4MG132C, LCMXO2-640HC-4TG100C, LCMXO2-1200HC-6TG144C) are from the newer MachXO2 family — they share the FPGA class but differ in architecture, supply voltage (2.375 V vs 3 V), logic density, and I/O count. They are not pin-compatible drop-in replacements; a board redesign and firmware migration would be required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/lattice/OR2T10A5S208-DB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/lattice/OR2T10A5S208-DB 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}}