{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ICE40UP5K-UWG30ITR1K","brand":"Lattice Semiconductor Corporation","brandSlug":"lattice-semiconductor-corporation","productSlug":"ICE40UP5K-UWG30ITR1K","canonicalUrl":"https://icboms.com/lattice-semiconductor-corporation/ICE40UP5K-UWG30ITR1K","factsUrl":"https://icboms.com/api/mcp/products/ICE40UP5K-UWG30ITR1K","rawCanonicalId":null},"summary":{"shortDescription":"Lattice Semiconductor Corporation iCE40 UltraPlus™ FPGA, ICE40UP5K-UWG30ITR1K, 5280 logic elements, 1.1 Mb SRAM, 21 I/O, 30-WLCSP (2.54x2.12 mm), -40°C to 100°C.","salesMarkdown":"## 5280 logic elements, 1.1 Mb SRAM — what the numbers mean for fit The ICE40UP5K-UWG30ITR1K is an iCE40 UltraPlus FPGA with 5280 logic elements and 1,171,456 bits of block RAM. 21 user I/O in a 30-ball WLCSP (2.54 x 2.12 mm) means this part fits into a space where a larger BGA or QFN would not — think wearable or handheld edge devices where the PCB real estate is measured in millimeters. The 1.14 V to 1.26 V core supply is a single-rail affair; no separate VCCIO for the I/O banks, so the board-level decoupling is simpler than a multi-rail FPGA. A device sitting near a motor driver or a power supply in an enclosure that sees 85°C ambient still has 15°C of junction margin before the timing models shift. ## ICE40UP5K vs ICE40UP3K — the real difference is memory The closest sibling in the same WLCSP footprint is the ICE40UP3K-UWG30ITR1K. Both share the same 21 I/O, same 30-WLCSP package, same supply voltage range, and same temperature grade. The difference is inside: the UP5K packs 5280 logic elements and 1,171,456 bits of RAM, while the UP3K has 2800 logic elements and 1,130,496 bits of RAM. For a design that needs the extra logic cells — say a larger state machine or a soft-core processor — the UP5K is the right pick; if the logic fits in 2800 cells and the RAM budget is tight, the UP3K saves a few cents without a board respin.","metaTitle":"Lattice ICE40UP5K-UWG30ITR1K FPGA, 5280 LEs, 21 I/O, WLCSP","metaDescription":"Lattice iCE40 UltraPlus FPGA, 5280 logic elements, 1.1 Mb SRAM, 21 I/O, 30-WLCSP. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":"iCE40 UltraPlus™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["FPGA / CPLD & Programmable Logic"],"specifications":{"Mfr":"Lattice Semiconductor Corporation","Series":"iCE40 UltraPlus™","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Number of I/O":"21","Package / Case":"30-UFBGA, WLCSP","Product Status":"Active","Total RAM Bits":"1171456","lifecycle_stage":"unknown","Voltage - Supply":"1.14V ~ 1.26V","Base Product Number":"ICE40","Number of LABs/CLBs":"660","Operating Temperature":"-40°C~100°C(TJ)","Supplier Device Package":"30-WLCSP (2.54x2.12)","Number of Logic Elements/Cells":"5280"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.8500","priceTiers":[{"qty":1,"price":"$8.85000","currency":"USD"},{"qty":25,"price":"$7.70000","currency":"USD"},{"qty":100,"price":"$7.41000","currency":"USD"},{"qty":1000,"price":"$7.41000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e3f11e2fc5f1b855b1125002fc676ac7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/ICE40UP5K-UWG30ITR1K/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy ICE40UP5K-UWG30ITR1K and get a price?","answer":"This part is sourced to order through independent distribution. Submit an RFQ for a firm price and lead-time commitment."},{"question":"Will ICE40UP5K-UWG30ITR1K drop into a board designed for ICE40UP3K-UWG30ITR1K?","answer":"Yes — both parts share the same 30-WLCSP package, the same 21 I/O count, and the same supply voltage range. The footprint is identical, so a board laid out for the UP3K accepts the UP5K without any PCB change. The only difference is the logic density and RAM size."},{"question":"What compliance documentation does Lattice provide for ICE40UP5K-UWG30ITR1K?","answer":"Lattice certifies this part as ROHS3 Compliant. The datasheet and PCN documentation are available from Lattice's website."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/lattice-semiconductor-corporation/ICE40UP5K-UWG30ITR1K","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/lattice-semiconductor-corporation/ICE40UP5K-UWG30ITR1K 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}}