{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC4032V-75TN48C","brand":"Lattice Semiconductor Corporation","brandSlug":"lattice-semiconductor-corporation","productSlug":"LC4032V-75TN48C","canonicalUrl":"https://icboms.com/lattice-semiconductor-corporation/LC4032V-75TN48C","factsUrl":"https://icboms.com/api/mcp/products/LC4032V-75TN48C","rawCanonicalId":null},"summary":{"shortDescription":"Lattice Semiconductor ispMACH® 4000V CPLD, LC4032V-75TN48C, 32 macrocells, 7.5 ns pin-to-pin delay, 32 I/O, 48-TQFP, 3.3 V supply, 0°C to 90°C.","salesMarkdown":"## 32-macrocell CPLD with 7.5 ns pin-to-pin delay The LC4032V-75TN48C is a Lattice ispMACH 4000V CPLD packing 32 macrocells in a 48-TQFP package. The 7.5 ns propagation delay (tpd1 max) means combinatorial logic paths close within one 133 MHz clock cycle — fast enough for address decoding, bus bridging, or glue logic in a 100 MHz system without extra pipeline stages. 32 user I/O are available on the 48-pin LQFP, leaving 16 pins for supply, ground, and JTAG. ## Temperature grade and package fit Rated for 0°C to 90°C junction temperature — this is the commercial-temperature band. The 48-TQFP (7x7 mm body) with 0.5 mm pitch is a standard footprint; the exposed pad is not present on this package, so thermal relief is through the leadframe only. Surface-mount assembly with standard reflow profiles works for this MSL level (not stated, but typical for Lattice TQFP). In-system programmable via JTAG — no socket or UV eraser needed. The 32 macrocells are organized into two logic blocks, each feeding a PAL-like product-term array. For a 16-bit address decoder or a small state machine, this density leaves headroom for a few extra registered outputs.","metaTitle":"LC4032V-75TN48C Lattice ispMACH 4000V CPLD, 32 macrocells","metaDescription":"LC4032V-75TN48C Lattice ispMACH 4000V CPLD, 32 macrocells, 7.5 ns tpd, 32 I/O, 48-TQFP. Active production, ROHS3. Sourced to order against an RFQ.","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":"32","Package / Case":"48-LQFP","Product Status":"Active","lifecycle_stage":"unknown","Programmable Type":"In System Programmable","Base Product Number":"LC4032","Number of Macrocells":"32","Delay Time tpd(1) Max":"7.5 ns","Operating Temperature":"0°C ~ 90°C (TJ)","Supplier Device Package":"48-TQFP (7x7)","Voltage Supply - Internal":"3V ~ 3.6V","Number of Logic Elements/Blocks":"2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.8000","priceTiers":[{"qty":1,"price":"$3.80000","currency":"USD"},{"qty":25,"price":"$3.30000","currency":"USD"},{"qty":100,"price":"$3.18500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5380f8194be8321b03225a3946464ecb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LC4032V-75TN48C/alternatives.json"},"ai":{"faq":[{"question":"Will LC4032V-75TN48C drop into a panel that was specified around LC4032V-75TN48I without rewiring?","answer":"The LC4032V-75TN48I is the industrial-temperature variant (-40°C to 105°C) of the same die in the same 48-TQFP package. Both share the same 32 macrocells, 7.5 ns delay, 32 I/O, and 3.3 V supply. The LC4032V-75TN48C will drop into the same PCB footprint — the only difference is the temperature grade. If the panel sees ambient above 90°C, the industrial-grade LC4032V-75TN48I is the correct fit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/lattice-semiconductor-corporation/LC4032V-75TN48C","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-75TN48C 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}}