{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AT45DB021E-SSHNHC-T","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"AT45DB021E-SSHNHC-T","canonicalUrl":"https://icboms.com/renesas/AT45DB021E-SSHNHC-T","factsUrl":"https://icboms.com/api/mcp/products/AT45DB021E-SSHNHC-T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip AT45DB021E-SSHNHC-T, 2Mbit SPI Flash, 70 MHz clock, 1.65-3.6V supply, 264B x 1024 pages, -40 to 85°C, 8-SOIC.","salesMarkdown":"## What this DataFlash part is and where it fits The Microchip AT45DB021E-SSHNHC-T is a 2Mbit serial SPI DataFlash memory built on a non-volatile FLASH technology. It organizes its memory into 264 bytes per page across 1024 pages. ## 70 MHz SPI and write timing — what drives the BOM decision The 70 MHz SPI clock is the headline throughput spec. The write cycle time — 8 µs for a page program and 3 ms for a page erase — sets the floor for how long a firmware update takes. ## Sourcing this part The AT45DB021E-SSHNHC-T is an active, current-production part. It is sourced through independent distribution and quoted to order against an RFQ. If you need a firm price and delivery for a BOM line, submit an RFQ and we will come back with the current picture from our multi-source channel.","metaTitle":"AT45DB021E-SSHNHC-T 2Mbit SPI Flash, 70 MHz, 1.65-3.6V","metaDescription":"AT45DB021E-SSHNHC-T 2Mbit SPI Flash, 70 MHz clock, 1.65-3.6V supply, -40 to 85°C, 8-SOIC. Active, ROHS3. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Technology":"FLASH","Memory Size":"2Mbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Clock Frequency":"70 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI","Voltage - Supply":"1.65V ~ 3.6V","Memory Organization":"264 Bytes x 1024 pages","Operating Temperature":"-40°C ~ 85°C (TC)","Supplier Device Package":"8-SOIC","Write Cycle Time - Word, Page":"8µs, 3ms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.38","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.38000","currency":"USD"},{"qty":10,"price":"$1.25800","currency":"USD"},{"qty":25,"price":"$1.22400","currency":"USD"},{"qty":50,"price":"$1.21760","currency":"USD"},{"qty":100,"price":"$1.08840","currency":"USD"},{"qty":250,"price":"$1.08528","currency":"USD"},{"qty":500,"price":"$1.06888","currency":"USD"},{"qty":1000,"price":"$1.02351","currency":"USD"},{"qty":4000,"price":"$0.95923","currency":"USD"},{"qty":8000,"price":"$0.95292","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/23b9995ddf748154118445bef37dec52.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is AT45DB021E-SSHNHC-T obsolete or end-of-life?","answer":"No, it carries an Active product status from Microchip. There is no current end-of-life notice, so it is suitable for new designs and production builds."},{"question":"What is a direct equivalent or replacement for AT45DB021E-SSHNHC-T?","answer":"The AT45DB021E-SSHNHA-T is functionally identical — same 2Mbit density, 70 MHz SPI, 8-SOIC package, and supply range. Verify the exact suffix differences with your distributor for drop-in compatibility."},{"question":"What is the write cycle time for AT45DB021E-SSHNHC-T?","answer":"The page write cycle time is 8 µs and the page erase cycle time is 3 ms. These times determine firmware-update throughput for a multi-page update."},{"question":"Is AT45DB021E-SSHNHC-T RoHS compliant?","answer":"Yes, it is ROHS3 compliant, meeting the latest EU restriction-of-hazardous-substances requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/AT45DB021E-SSHNHC-T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/AT45DB021E-SSHNHC-T 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}}