{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OR3L165B8PS240-DB","brand":"Lattice Semiconductor","brandSlug":"lattice","productSlug":"OR3L165B8PS240-DB","canonicalUrl":"https://icboms.com/lattice/OR3L165B8PS240-DB","factsUrl":"https://icboms.com/api/mcp/products/OR3L165B8PS240-DB","rawCanonicalId":null},"summary":{"shortDescription":"Lattice Semiconductor ORCA™ OR3LxxxB FPGA, OR3L165B8PS240-DB, 8192 logic cells, 516 I/O, 134144 bit RAM, 244000 gates, 2.375 V core, 0°C to 70°C, Bulk, SMT.","salesMarkdown":"## Fabric resources and the BOM-fit decision The OR3L165B8PS240-DB belongs to the ORCA™ OR3LxxxB family and packs 8192 logic elements (cells) — count the LUTs honestly against your register-transfer level before committing, because that figure is the usable fabric floor after synthesis overhead. On-chip block RAM totals 134144 bits, and the device is rated for 244000 system gates. The 516 user I/O give this part a high pin-to-logic ratio, suited for wide parallel buses or memory interfaces where the I/O ring is the bottleneck, not the core. Core supply is 2.375 V, and the temperature grade is commercial: 0°C to 70°C (TA). That limits it to controlled indoor environments — no junction-temperature margin for an unvented enclosure in a hot factory bay. ## Package and board-fit note Supplied in Bulk — tray or tube, not tape-and-reel. Surface-mount assembly; the exact package outline (240-pin PQFP or similar) is not in the spec record, so confirm the footprint against the Lattice package drawing before the board spins.","metaTitle":"Lattice OR3L165B8PS240-DB FPGA, 8192 LEs, 516 I/O","metaDescription":"Lattice ORCA OR3L165B8PS240-DB FPGA with 8192 logic cells, 516 I/O, 134144 bit RAM. Active production. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["FPGA / CPLD & Programmable Logic"],"specifications":{"series":"ORCA™ OR3LxxxB","package_type":"Bulk","Number Of I/O":"516","mounting_type":"Surface Mount","Total Ram Bits":"134144","product_status":"Active","Number Of Gates":"244000","lifecycle_stage":"eol_hot","supply_voltage_v":"2.375","Operating Temperature High":"0°C to 70°C(TA)","Number Of Logic Elements/Cells":"8192"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$222.46","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d850ab98847208f63f581fd31ad78cc4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How many logic cells does the OR3L165B8PS240-DB have?","answer":"The OR3L165B8PS240-DB contains 8192 logic elements (cells), with 134144 bits of block RAM and 244000 system gates. The 516 I/O make it a high-pin-count device for its logic density."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/lattice/OR3L165B8PS240-DB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/lattice/OR3L165B8PS240-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}}