{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A42MX09-PLG84","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"A42MX09-PLG84","canonicalUrl":"https://icboms.com/microchip/A42MX09-PLG84","factsUrl":"https://icboms.com/api/mcp/products/A42MX09-PLG84","rawCanonicalId":null},"summary":{"shortDescription":"Microchip MX series FPGA, A42MX09-PLG84, 14,000 gates, 72 I/O, 3.0 V supply, 84-PLCC, 0°C to 70°C.","salesMarkdown":"## 14,000-gate MX FPGA in 84-PLCC — what it fits The Microchip A42MX09-PLG84 is an MX-series antifuse FPGA delivering 14,000 usable gates with 72 user I/O in an 84-pin PLCC package. This is a one-time-programmable part — the configuration is set at programming and cannot be changed in the field, which locks the firmware before the board ships. ## I/O count and package — board-level fit 72 I/O in an 84-PLCC gives a reasonable I/O-to-package ratio for medium-density glue logic or state-machine designs. The PLCC footprint is through-hole compatible for socketed prototyping or direct solder, and the 0.050-inch pitch keeps the fan-out manageable on a two-layer board. The 14,000-gate capacity handles 8- to 16-bit datapath functions, address decoding, and simple bus interfaces without the overhead of a larger FPGA.","metaTitle":"A42MX09-PLG84 MX FPGA, 14,000 Gates, 72 I/O, 84-PLCC","metaDescription":"Microchip A42MX09-PLG84 MX-series FPGA: 14,000 gates, 72 user I/O, 3.0 V supply, 84-PLCC, 0°C to 70°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["FPGA / CPLD & Programmable Logic"],"specifications":{"series":"MX","has_mpn":"A42MX09","package_type":"Tube","Number Of I/O":"72","mounting_type":"Surface Mount","product_status":"Active","Number Of Gates":"14000","lifecycle_stage":"eol_hot","supply_voltage_v":"3.0","Operating Temperature High":"0°C to 70°C (TA)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$146.66","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://www.microsemi.com/document-portal/doc_download/130699-ds2136-40mx-and-42mx-fpga-families-datasheet","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between A42MX09 and A42MX16?","answer":"The A42MX09 offers 14,000 gates; the A42MX16 is a higher-density member of the same MX family with a larger gate count. Both share the same 3.0 V supply and commercial temperature grade, but the A42MX16 requires a larger package to support the additional I/O. The exact gate count of the A42MX16 is not listed in this record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/A42MX09-PLG84","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/A42MX09-PLG84 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}