{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SST25VF512A-33-4C-SAE","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SST25VF512A-33-4C-SAE","canonicalUrl":"https://icboms.com/microchip/SST25VF512A-33-4C-SAE","factsUrl":"https://icboms.com/api/mcp/products/SST25VF512A-33-4C-SAE","rawCanonicalId":null},"summary":{"shortDescription":"Microchip SST25 series, SST25VF512A-33-4C-SAE, 512Kbit SPI FLASH, 33 MHz, 2.7V-3.6V, 8-SOIC, 0°C to 70°C.","salesMarkdown":"## 512 Kbit SPI flash in an 8-SOIC — what you're looking at The Microchip SST25VF512A-33-4C-SAE is a 512 Kbit serial NOR flash memory that talks over an SPI bus at up to 33 MHz. The part is from the SST25 family, uses standard SPI commands, and is rated for commercial temperatures from 0°C to 70°C — think office gear, appliance controllers, or any indoor PCB where you need a small firmware/parameter store without the overhead of a parallel flash. The SPI interface runs at 33 MHz. Page program time is 20 µs per word or page. The ROHS3 compliance is also confirmed, so it's ready for lead-free assembly lines.","metaTitle":"SST25VF512A-33-4C-SAE 512Kbit SPI Flash, 33 MHz, 8-SOIC","metaDescription":"Microchip SST25VF512A-33-4C-SAE is a 512Kbit SPI FLASH memory in 8-SOIC. 33 MHz clock, 2.7V-3.6V supply, 0°C to 70°C.","metaKeywords":null},"attributes":{"series":"SST25","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Series":"SST25","Package":"Tube","Technology":"FLASH","Memory Size":"512Kbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Clock Frequency":"33 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI","Voltage - Supply":"2.7V ~ 3.6V","Memory Organization":"64K x 8","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"8-SOIC","Write Cycle Time - Word, Page":"20µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.59","priceTiers":[{"qty":1,"price":"$0.59000","currency":"USD"},{"qty":25,"price":"$0.58320","currency":"USD"},{"qty":100,"price":"$0.55120","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2a1a0d3ad52539ce326ba9a2bf6e71c3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SST25VF512A-33-4C-SAE/alternatives.json"},"ai":{"faq":[{"question":"Is SST25VF512A-33-4C-SAE obsolete or active?","answer":"It is active per the manufacturer's lifecycle status."},{"question":"Is SST25VF512A-33-4C-SAE compatible with 3.3V SPI?","answer":"Yes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SST25VF512A-33-4C-SAE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SST25VF512A-33-4C-SAE when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}