{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"34AA02T-I/OT","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"34AA02T-I-OT","canonicalUrl":"https://icboms.com/microchip/34AA02T-I-OT","factsUrl":"https://icboms.com/api/mcp/products/34AA02T-I%2FOT","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 34AA02T-I/OT serial EEPROM, 2Kbit, I²C interface, 400 kHz, 1.7V to 5.5V, SOT-23-6, Tape & Reel.","salesMarkdown":"The Microchip 34AA02T-I/OT is a 2Kbit serial EEPROM with an I²C interface, organized as 256 x 8 bits. The I²C bus runs at 400 kHz (Fast Mode), and the read access time is 900 ns. Write cycle time per word or page is 5 ms typical. Housed in a 6-lead SOT-23 package (SOT-23-6), it is a surface-mount device suited for compact PCB layouts where board area is constrained. ## Temperature grade and operating environment The non-volatile memory retains data across power cycles and meets the endurance and retention requirements typical of serial EEPROMs in this class. ## Lifecycle and compliance It is ROHS3 compliant.","metaTitle":"Microchip 34AA02T-I/OT EEPROM, 2Kbit I²C, SOT-23-6","metaDescription":"Microchip 34AA02T-I/OT 2Kbit I²C EEPROM, 400 kHz, 1.7-5.5V, -40°C to 85°C, SOT-23-6. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Technology":"EEPROM","Access Time":"900 ns","Memory Size":"2Kbit","Memory Type":"Non-Volatile","Memory Format":"EEPROM","Mounting Type":"Surface Mount","Package / Case":"SOT-23-6","Clock Frequency":"400 kHz","lifecycle_stage":"eol_hot","Memory Interface":"I²C","Voltage - Supply":"1.7V ~ 5.5V","Memory Organization":"256 x 8","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-6","Write Cycle Time - Word, Page":"5ms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.28","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.28000","currency":"USD"},{"qty":3000,"price":"$0.28500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/50a3de3d02ecc5d131490c6ae417eb68.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/34AA02T-I-OT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/34AA02T-I-OT 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}}