{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"85C82E/P","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"85C82E-P","canonicalUrl":"https://icboms.com/microchip/85C82E-P","factsUrl":"https://icboms.com/api/mcp/products/85C82E%2FP","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 85C82E/P EEPROM, 2Kbit, I²C, 100 kHz, 8-DIP (0.300\", 7.62mm), Through Hole, 4.5V ~ 5.5V, -40°C ~ 125°C.","salesMarkdown":"## 2Kbit I²C EEPROM in a DIP-8 — the board-fit story The 85C82E/P is a 2Kbit serial EEPROM organized as 256 x 8 bits, communicating over an I²C bus at up to 100 kHz. The 8-pin DIP package (0.300-inch row spacing) drops into a standard through-hole footprint — no reflow profile needed, just a wave or hand-solder station. For a legacy board or a low-volume build where you want to avoid the NRE of a stencil, this package saves a spin. ## Supply rails and temperature grade Runs on a single 4.5V to 5.5V rail — the classic 5V ±10% logic supply. The -40°C to 125°C operating range covers automotive under-hood and industrial oven-adjacent environments; the 125°C ceiling means the EEPROM retains data through a hot reflow or an engine-bay soak that would push a commercial-grade part past its limit. ## Active lifecycle and what it means for BOM planning The part is RoHS non-compliant, so if your BOM requires RoHS-10 exemption or you're building for a market that still accepts leaded solder (military, aerospace, some industrial), this fits.","metaTitle":"Microchip 85C82E/P EEPROM, 2Kbit I²C, 100 kHz, 8-DIP","metaDescription":"Microchip Technology 85C82E/P 2Kbit I²C EEPROM in 8-DIP, 100 kHz clock, 4.5-5.5V supply, -40°C to 125°C. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Bulk","Technology":"EEPROM","Memory Size":"2Kbit","Memory Type":"Non-Volatile","Memory Format":"EEPROM","Mounting Type":"Through Hole","Package / Case":"8-DIP (0.300\\\", 7.62mm)","Clock Frequency":"100 kHz","lifecycle_stage":"eol_hot","Memory Interface":"I²C","Voltage - Supply":"4.5V ~ 5.5V","Memory Organization":"256 x 8","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"8-PDIP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4","stockQuantity":0,"priceTiers":[{"qty":214,"price":"$1.40000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8dcd828cfdb4552d82db956ea319cd99.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will 85C82E/P drop into a board that was specified around AT24C08D-PUM without rewiring?","answer":"Not without a board spin. The AT24C08D-PUM is an 8Kbit EEPROM in an 8-pin DIP with the same I²C interface and 1.8V supply, but the 85C82E/P runs at 4.5-5.5V only and holds 2Kbit — four times less memory. The pinout is compatible, but the supply voltage and memory map differ. A firmware change and a rail adjustment would be needed."},{"question":"What compliance documentation does Microchip Technology provide for 85C82E/P?","answer":"The part is RoHS non-compliant per Microchip's listing. For compliance certificates, request them at RFQ time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/85C82E-P","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/85C82E-P 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}}