{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"HD4074019FS","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"HD4074019FS","canonicalUrl":"https://icboms.com/renesas/HD4074019FS","factsUrl":"https://icboms.com/api/mcp/products/HD4074019FS","rawCanonicalId":null},"summary":{"shortDescription":"Renesas Electronics HD4074019FS, 4-bit OTPROM microcontroller, Bulk package, active production.","salesMarkdown":"## Active 4-bit OTPROM MCU — still in current manufacture The HD4074019FS: This is a one-time-programmable device — firmware is written during manufacturing and cannot be field-updated, which suits high-volume, firmware-locked embedded applications where code stability is guaranteed before mask. ## Bulk packaging and supply posture Supplied in Bulk format, the HD4074019FS is suited for production-line pick-and-place or through-hole assembly in moderate to high volumes.","metaTitle":"Renesas HD4074019FS 4-bit OTPROM MCU, Active","metaDescription":"Renesas Electronics HD4074019FS 4-bit OTPROM microcontroller, active production. Bulk package. Sourced to order against RFQ through independent distribution.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$16.52","priceTiers":[{"qty":19,"price":"$16.52000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0aa2814e9e7ec4d5a76fa2ec042acaf7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/HD4074019FS/alternatives.json"},"ai":{"faq":[{"question":"What is HD4074019FS's memory type and what does that mean for firmware updates?","answer":"The HD4074019FS uses OTPROM (one-time programmable read-only memory). The program is written during device programming and cannot be erased or rewritten — firmware must be finalized before production."},{"question":"Who supplies HD4074019FS and how is it quoted for volume purchases?","answer":"Renesas Electronics is the manufacturer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/HD4074019FS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/HD4074019FS 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}}