{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PAL20R4-12/B3A","brand":"AMD (Xilinx)","brandSlug":"amd-xilinx","productSlug":"PAL20R4-12-B3A","canonicalUrl":"https://icboms.com/amd-xilinx/PAL20R4-12-B3A","factsUrl":"https://icboms.com/api/mcp/products/PAL20R4-12%2FB3A","rawCanonicalId":null},"summary":{"shortDescription":"PAL20R4-12/B3A, Programmable Array Logic, 12 ns speed, 4 macrocells, 4.5V~5.5V supply, 28-CLCC (11.43x11.43 mm), Surface Mount, Bulk package.","salesMarkdown":"## 12 ns speed — timing margin in the bus cycle 12 ns pin-to-pin delay. 4 macrocells configurable as registered or combinatorial. ## Hermetic 28-CLCC — package and environment 28-CLCC ceramic package, 11.43 mm × 11.43 mm. Bulk packaging.","metaTitle":"PAL20R4-12/B3A PAL PLD, 12 ns, 28-CLCC, Active","metaDescription":"PAL20R4-12/B3A is an active PAL-type PLD with 12 ns speed, 4 macrocells, 5V supply, in a 28-CLCC hermetic package. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Speed":"12 ns","Package":"Bulk","Mounting Type":"Surface Mount","Package / Case":"28-CLCC","Voltage - Input":"4.5V ~ 5.5V","lifecycle_stage":"eol_hot","Programmable Type":"PAL","Number of Macrocells":"4","Supplier Device Package":"28-CLCC (11.43x11.43)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$20.45","stockQuantity":0,"priceTiers":[{"qty":15,"price":"$20.45000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/36878c721740169240e4be63fd19b671.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is PAL20R4-12/B3A obsolete?","answer":"No, the PAL20R4-12/B3A is listed as Active in production status. It is still in current manufacture and available to order."},{"question":"What is the datasheet for PAL20R4-12/B3A?","answer":"The datasheet covers the PAL20R4 family specifications including the 12 ns speed grade, 4 macrocells, 5 V supply range, and 28-CLCC package details. It is available from the manufacturer or through component database searches."},{"question":"What is PAL20R4-12/B3A's listed speed?","answer":"The listed propagation delay is 12 ns, which is the pin-to-pin delay through the array and registered output."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/amd-xilinx/PAL20R4-12-B3A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/amd-xilinx/PAL20R4-12-B3A when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T19:36:01.771Z","lastPublished":"2026-07-11T19:36:01.771Z","indexable":true}}