{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"M24C64-WDW6TP","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"M24C64-WDW6TP","canonicalUrl":"https://icboms.com/stmicroelectronics/M24C64-WDW6TP","factsUrl":"https://icboms.com/api/mcp/products/M24C64-WDW6TP","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics M24C64-WDW6TP, 64Kbit I²C EEPROM, 8-TSSOP (4.40 mm), 2.5–5.5 V supply, 1 MHz clock, 450 ns access, 5 ms write cycle, −40°C to 85°C, NRND.","salesMarkdown":"The STMicroelectronics M24C64-WDW6TP is a 64 Kbit serial EEPROM with an I²C interface, organized as 8 K × 8 bits. ## NRND – what that means for a BOM line That means STMicroelectronics is not actively promoting it for new projects, though it remains available for existing production runs through the independent distribution channel. For a new design, a pin-compatible alternative within the same M24C64 family should be evaluated; the base product number M24C64 covers multiple package and tape variants that share the same I²C interface and 64 Kbit density. The 450 ns access time and 1 MHz clock rate are adequate for configuration storage, calibration tables, and firmware parameter recall where the bus is not the throughput bottleneck.","metaTitle":"STMicroelectronics M24C64-WDW6TP 64Kbit I²C EEPROM, 1 MHz","metaDescription":"STMicroelectronics M24C64-WDW6TP 64Kbit I²C EEPROM, 1 MHz clock, 450 ns access, 2.5–5.5 V, −40 to 85°C, 8-TSSOP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"title":"M24C64-WDW6TP","Package":"Tape & Reel (TR) Cut Tape (CT)","Technology":"EEPROM","Access Time":"450 ns","Memory Size":"64Kbit","Memory Type":"Non-Volatile","Memory Format":"EEPROM","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP (0.173\\\", 4.40mm Width)","Clock Frequency":"1 MHz","lifecycle_stage":"eol_hot","Memory Interface":"I²C","Voltage - Supply":"2.5V ~ 5.5V","Base Product Number":"M24C64","Memory Organization":"8K x 8","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"8-TSSOP","Write Cycle Time - Word, Page":"5ms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f80a2f163f84bd6e64a778a5e4f1c6d9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/M24C64-WDW6TP/alternatives.json"},"ai":{"faq":[{"question":"Is M24C64-WDW6TP obsolete or being discontinued?","answer":"It is still available through independent distribution for existing production, but STMicroelectronics advises against using it in new designs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/M24C64-WDW6TP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/M24C64-WDW6TP when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:11:49.674Z","lastPublished":"2026-07-16T10:11:49.674Z","indexable":true}}