{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC4032V-25TN44C","brand":"Lattice Semiconductor Corporation","brandSlug":"lattice-semiconductor-corporation","productSlug":"LC4032V-25TN44C","canonicalUrl":"https://icboms.com/lattice-semiconductor-corporation/LC4032V-25TN44C","factsUrl":"https://icboms.com/api/mcp/products/LC4032V-25TN44C","rawCanonicalId":null},"summary":{"shortDescription":"Lattice Semiconductor Corporation ispMACH® 4000V series CPLD, LC4032V-25TN44C, 32 macrocells, 30 I/O, 2.5 ns pin-to-pin delay, 44-TQFP (10x10 mm), 3.0 V to 3.6 V supply, surface mount, tray.","salesMarkdown":"The LC4032V-25TN44C: RoHS3 compliant (lead-free) per, so it passes the environmental compliance gate for EU and most global markets without an exemption hunt. ## 2.5 ns pin-to-pin — the speed-grade that matters The headline spec is a 2.5 ns maximum propagation delay (tpd1) from any input to any output through the logic array. That is the fastest speed grade in the ispMACH 4000V family — the 75-speed peer parts run 7.5 ns. For a glue-logic path that must settle within a 100 MHz clock cycle, the 2.5 ns delay leaves 7.5 ns of margin for routing and output loading before the next clock edge. The 32 macrocells and 30 I/O lines in a 44-TQFP are sized for small-scale state machines, address decoding, bus bridging, or control-signal conditioning — tasks where the propagation delay, not the logic density, decides whether the part fits. ## 44-TQFP rework — visible leads, no hidden pads The 44-TQFP (10x10 mm body) is a fine-pitch but fully visible-lead package — every pin is accessible for inspection and hand rework with a hot-air station. No exposed paddle underneath, so the thermal profile is straightforward: preheat the board to 150 °C, hit the package with 300 °C air until the solder reflows, and lift. The 0.8 mm pitch is forgiving enough for a standard soldering iron tip if you only need to reflow one side.","metaTitle":"Lattice LC4032V-25TN44C CPLD, 32 macrocells, 2.5 ns, 44-TQFP","metaDescription":"Lattice LC4032V-25TN44C ispMACH 4000V CPLD, 32 macrocells, 30 I/O, 2.5 ns pin-to-pin delay, 44-TQFP. Active production — sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":"ispMACH® 4000V","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["FPGA / CPLD & Programmable Logic"],"specifications":{"Mfr":"Lattice Semiconductor Corporation","Series":"ispMACH® 4000V","Package":"Tray","Mounting Type":"Surface Mount","Number of I/O":"30","Package / Case":"44-TQFP","Product Status":"Active","lifecycle_stage":"unknown","Programmable Type":"In System Programmable","Base Product Number":"LC4032","Number of Macrocells":"32","Delay Time tpd(1) Max":"2.5 ns","Operating Temperature":"0°C ~ 90°C (TJ)","Supplier Device Package":"44-TQFP (10x10)","Voltage Supply - Internal":"3V ~ 3.6V","Number of Logic Elements/Blocks":"2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.2500","priceTiers":[{"qty":1,"price":"$7.25000","currency":"USD"},{"qty":25,"price":"$6.35000","currency":"USD"},{"qty":100,"price":"$6.11000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5380f8194be8321b03225a3946464ecb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LC4032V-25TN44C/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional alternative to the LC4032V-25TN44C?","answer":"The LC4032V-75TN48C is the same ispMACH 4000V family with 32 macrocells but a 7.5 ns pin-to-pin delay and 32 I/O in a 48-pin TQFP. The 2.5 ns speed grade of the -25TN44C is the deciding factor for timing-critical paths — if your design can tolerate 7.5 ns, the -75TN48C is a drop-in functional alternative with two extra I/O pins."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/lattice-semiconductor-corporation/LC4032V-25TN44C","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/LC4032V-25TN44C 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}}