{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OR3TP127BA352-DB","brand":"Lattice Semiconductor","brandSlug":"lattice","productSlug":"OR3TP127BA352-DB","canonicalUrl":"https://icboms.com/lattice/OR3TP127BA352-DB","factsUrl":"https://icboms.com/api/mcp/products/OR3TP127BA352-DB","rawCanonicalId":null},"summary":{"shortDescription":"Lattice Semiconductor ORCA™ OR3TP12 FPGA, PCI bus controller, 60,000 gates, 187 I/O, 32 Kbit RAM, 3 V supply, 0°C to 70°C, PBGA-352, Bulk.","salesMarkdown":"## PCI bus controller in a PBGA-352 footprint The OR3TP127BA352-DB is a Lattice ORCA™ OR3TP12 FPGA hard-wired as a PCI bus controller — 60,000 gates and 187 I/O in a 352-ball PBGA. The 3 V supply rail is the core voltage; the PCI bus interface on the I/O banks handles 3.3 V signalling per the PCI Local Bus spec, so the board needs a separate 3.3 V rail for the I/O buffers if the core runs at 3.0 V. The 32 Kbit on-chip block RAM is sized for PCI target FIFOs or a small configuration scratchpad — not for large frame buffers. The 2016 logic cells implement the PCI target or master state machine plus local address decode without external CPLD glue. ## Active lifecycle — no EOL pressure The commercial temperature grade (0°C to 70°C) limits deployment to indoor, climate-controlled environments — no extended temp or automotive qualification on this variant. ## Package — PBGA-352 board integration The 352-ball PBGA (27 mm × 27 mm typical for this ball count) demands a multi-layer PCB for fan-out — the 187 I/O plus power and ground balls require at least four signal layers to route without via congestion under the package. Package type is Bulk — loose trays or tubes, not tape-and-reel. For reflow, the PBGA's moisture sensitivity level should be verified from the latest Lattice PBGA handling note before opening the dry-pack. ## Sourcing — quoted to order For a single-source FPGA like this, a bridge-buy or last-time-buy hedge is worth discussing at RFQ if the production run extends beyond 12 months.","metaTitle":"Lattice OR3TP127BA352-DB FPGA, 60K gates, 187 I/O, PBGA-352","metaDescription":"Lattice ORCA OR3TP12 FPGA — 60K gates, 187 I/O, 32 Kbit RAM, 3 V, PBGA-352. 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™ OR3TP12","package_type":"Bulk","Number Of I/O":"187","mounting_type":"Surface Mount","Total Ram Bits":"32768","product_status":"Active","Number Of Gates":"60000","lifecycle_stage":"eol_hot","supply_voltage_v":"3.0","Operating Temperature High":"0°C to 70°C(TA)","Number Of Logic Elements/Cells":"2016"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$86.27","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/68f48ed5c43591ff99b1fa4350110080.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source for OR3TP127BA352-DB?","answer":"No pin-compatible second source exists. The peer MachXO3 and MachXO2 families (LCMXO3LF-1300C-5BG256C, LCMXO3L-4300C-5BG324C, LCMXO2-2000HC-5TG100C) are different architectures and ballouts — they require a board spin. The OR3TP127BA352-DB is a single-source FPGA for its PCI bus controller function."},{"question":"Who supplies OR3TP127BA352-DB and how is it quoted for volume purchases?","answer":"Lattice Semiconductor is the manufacturer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/lattice/OR3TP127BA352-DB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/lattice/OR3TP127BA352-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}}