{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OR2T40A7BC432-DB","brand":"Lattice Semiconductor","brandSlug":"lattice","productSlug":"OR2T40A7BC432-DB","canonicalUrl":"https://icboms.com/lattice/OR2T40A7BC432-DB","factsUrl":"https://icboms.com/api/mcp/products/OR2T40A7BC432-DB","rawCanonicalId":null},"summary":{"shortDescription":"Lattice Semiconductor ORCA™2 FPGA, 99,400 gates, 57,600 RAM bits, 326 I/O, 3 V supply, 0°C to 70°C, Bulk package.","salesMarkdown":"## 99,400 gates and 326 I/O — what the ORCA2 delivers for a glue-logic or state-machine design The OR2T40A7BC432-DB is a Lattice Semiconductor ORCA™2 FPGA offering 99,400 usable gates and 3,600 logic elements (cells) — enough for medium-density combinatorial and sequential logic, bus interfaces, and simple state machines without resorting to a larger die. With 326 I/O pins, this part can handle wide data buses or a high number of discrete control signals in a single device, reducing the need for external port expanders or multiple smaller FPGAs. On-chip block RAM totals 57,600 bits — useful for small FIFOs, look-up tables, or coefficient storage in signal-processing pipelines. ## 3 V supply and commercial temperature — where this part fits on the board The core and I/O operate from a single 3 V supply rail, simplifying the power tree — no separate 1.2 V or 1.8 V rail is needed, which saves a regulator slot on a mixed-voltage board. The Bulk package designation indicates loose-unit delivery, common for prototype runs and small-series production where reeled tape-and-reel is not required.","metaTitle":"Lattice OR2T40A7BC432-DB ORCA2 FPGA, 326 I/O, 99.4K gates","metaDescription":"Lattice OR2T40A7BC432-DB ORCA2 FPGA: 99,400 gates, 57,600 RAM bits, 326 I/O, 3 V supply, 0°C to 70°C. Active production, sourced to order. Request a quote.","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":"326","mounting_type":"Surface Mount","Total Ram Bits":"57600","product_status":"Active","Number Of Gates":"99400","lifecycle_stage":"eol_hot","supply_voltage_v":"3.0","Operating Temperature High":"0°C to 70°C(TA)","Number Of Logic Elements/Cells":"3600"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$148.42","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a3d397a3a5c58679e0a8cad4ed5274d2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source to OR2T40A7BC432-DB?","answer":"The LCMXO2-4000HC-4BG332C is a MachXO2 FPGA with 4,320 logic cells and 274 I/O, but it runs on a 2.375 V supply and has a different internal architecture — it is not a pin-for-pin drop-in. The OR2T40A7BC432-DB's 326 I/O and 3 V supply are distinct; a board redesign would be needed to swap families."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/lattice/OR2T40A7BC432-DB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/lattice/OR2T40A7BC432-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}}