{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"M24C64-WMN6TP","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"M24C64-WMN6TP","canonicalUrl":"https://icboms.com/stmicroelectronics/M24C64-WMN6TP","factsUrl":"https://icboms.com/api/mcp/products/M24C64-WMN6TP","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics M24C64-WMN6TP serial EEPROM, 64Kbit (8K x 8), I²C interface, 1 MHz clock, 2.5V-5.5V supply, -40°C to +85°C, 8-SOIC package, Tape & Reel.","salesMarkdown":"## 64Kbit I²C EEPROM — NRND lifecycle reality The M24C64-WMN6TP: Its lifecycle status is NRND (Not Recommended for New Designs) — the part is still available for existing production but STMicroelectronics advises against starting new board spins with this order code. For a new design, the buyer should evaluate the current-generation M24C64 series devices in the same SOIC-8 footprint; the NRND flag means the factory will eventually end-of-life this variant without a pin-compatible drop-in from the same manufacturer. ## Supply voltage and temperature grade The 450 ns access time and 5 ms write cycle (word or page) are typical for this density class — the page-write buffer lets the bus burst up to 64 bytes before the internal programming cycle locks the part. ## SOIC-8 package and board integration Supplied on Tape & Reel (cut tape option available), the reel quantity suits automated pick-and-place assembly for medium-to-high volume runs.","metaTitle":"STMicroelectronics M24C64-WMN6TP 64Kbit I²C EEPROM, 1 MHz","metaDescription":"STMicroelectronics M24C64-WMN6TP 64Kbit serial I²C EEPROM in SOIC-8. 2.5V-5.5V supply, 1 MHz clock, -40°C to +85°C. NRND status — sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"STMicroelectronics","Series":"-","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-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Not For New Designs","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-SOIC","Write Cycle Time - Word, Page":"5ms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f80a2f163f84bd6e64a778a5e4f1c6d9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/M24C64-WMN6TP/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to M24C64-WMN6TP?","answer":"STMicroelectronics does not publish a direct pin-compatible successor for this specific order code. Other 64Kbit I²C EEPROMs in the same SOIC-8 package from Microchip (24AA64/24LC64) or Onsemi (CAT24C64) share the same footprint and bus protocol, but the I²C address map and write-protect pin assignment should be verified against the BOM schematic before substitution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/M24C64-WMN6TP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/M24C64-WMN6TP when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:23:08.488Z","lastPublished":"2026-07-21T02:23:08.488Z","indexable":true}}