{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A3P125-VQ100","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"A3P125-VQ100","canonicalUrl":"https://icboms.com/microchip/A3P125-VQ100","factsUrl":"https://icboms.com/api/mcp/products/A3P125-VQ100","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology ProASIC3 FPGA, A3P125-VQ100, 125000 gates, 71 I/O, 36864 bits RAM, 100-TQFP, Tray, Surface Mount.","salesMarkdown":"## 125K-gate ProASIC3 in a 100-TQFP The A3P125-VQ100 is a Microchip ProASIC3 FPGA with 125000 system gates and 71 user I/O, packed into a 100-TQFP (14x14 mm) body. It carries 36864 bits of embedded RAM, enough for small FIFO buffers or register files in glue-logic or state-machine roles. ## Supply and temperature — 1.5 V core, 0 to 85 °C Core supply is 1.425 V to 1.575 V — a tight 1.5 V nominal rail. The operating temperature range is 0 °C to 85 °C (TJ), so it is specified for commercial/industrial ambient environments but not extended or automotive. If the board sits in a ventilated enclosure or a conditioned space, this part fits without derating worry. ## RoHS non-compliant — legacy BOMs only This variant is RoHS non-compliant. If your assembly line or customer spec requires RoHS-10/6 exemption-free material, the A3P125-VQ100 is not the right pick. For legacy or military-contract builds that still run tin-lead solder, it is a direct fit. ## 100-TQFP — what the footprint means on the bench That pitch is fine-pitch but hand-solderable with a decent iron and flux — no hot-air station required for a careful rework tech. The exposed pad is not present (TQFP has no centre pad), so all 71 I/O route to the perimeter. Orientation is unambiguous: pin 1 chamfer on the top-left corner as you read the marking.","metaTitle":"Microchip A3P125-VQ100 ProASIC3 FPGA, 125K gates, 71 I/O","metaDescription":"A3P125-VQ100 Microchip ProASIC3 FPGA, 125K gates, 71 I/O, 100-TQFP. Active production, sourced to order. RFQ for lead time and pricing.","metaKeywords":null},"attributes":{"series":"ProASIC3","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"ProASIC3","Package":"Tray","Mounting Type":"Surface Mount","Number of I/O":"71","Package / Case":"100-TQFP","Total RAM Bits":"36864","Number of Gates":"125000","lifecycle_stage":"eol_hot","Voltage - Supply":"1.425V ~ 1.575V","Operating Temperature":"0°C ~ 85°C (TJ)","Supplier Device Package":"100-VQFP (14x14)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.28","stockQuantity":21,"priceTiers":[{"qty":1,"price":"$13.28000","currency":"USD"},{"qty":100,"price":"$13.06000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the A3P125-VQ100 in the ProASIC3 family?","answer":"Within the same 100-VQFP footprint, the ProASIC3 family includes higher-density siblings like the A3P250 and A3P400 in the same package. Those parts share the same pinout for the core supply and I/O banks, but the gate count and RAM increase. A direct swap without a board spin is possible if the design has headroom on the I/O count and the configuration bitstream fits the larger device."},{"question":"What compliance documentation does Microchip provide for the A3P125-VQ100?","answer":"The part is RoHS non-compliant. For projects requiring RoHS exemption documentation, contact Microchip directly or source through a distributor that can provide the manufacturer's declaration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/A3P125-VQ100","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/A3P125-VQ100 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}