{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"M24C04-DRMN3TP/K","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"M24C04-DRMN3TP-K","canonicalUrl":"https://icboms.com/stmicroelectronics/M24C04-DRMN3TP-K","factsUrl":"https://icboms.com/api/mcp/products/M24C04-DRMN3TP%2FK","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics M24C04-DRMN3TP/K, Automotive AEC-Q100 series, 4Kbit (512 x 8) I²C EEPROM, 1 MHz clock, 450 ns access, 1.7V to 5.5V supply, -40°C to 125°C, 8-SOIC.","salesMarkdown":"## 4 Kbit I²C EEPROM with full automotive temperature range The STMicroelectronics M24C04-DRMN3TP/K is a 4 Kbit serial EEPROM organized as 512 x 8 bits, accessed over an I²C bus at clock frequencies up to 1 MHz. The part is AEC-Q100 qualified and carries ROHS3 compliance. For a BOM that spans multiple ECU variants — some running a 3.3 V MCU, others a 5 V legacy bus — the same M24C04-DRMN3TP/K can be qualified once and placed across the platform. ## 450 ns access time and 4 ms write cycle The 450 ns access time is the I²C bus cycle time at 1 MHz; the 4 ms write cycle (word or page) is the window during which the part is busy and will not acknowledge new I²C commands. For a 4 Kbit EEPROM, a full-chip write (eight pages) takes 32 ms worst-case. The firmware write routine should poll for the acknowledge after each page write rather than inserting a fixed delay, to avoid wasting bus time. The AEC-Q100 qualification and 125°C operating temperature define its fit: this is the tier for powertrain, engine management, transmission, and ADAS sensor modules. The '3' in the order code suffix indicates the Tape & Reel packing option; the part is also available in Cut Tape for prototype or low-volume builds.","metaTitle":"STMicroelectronics M24C04-DRMN3TP/K 4Kbit I²C EEPROM","metaDescription":"STMicroelectronics M24C04-DRMN3TP/K 4Kbit (512 x 8) I²C EEPROM, 1 MHz clock, 1.7 to 5.5 V supply, -40 to 125°C, AEC-Q100. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"STMicroelectronics","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR) Cut Tape (CT)","Technology":"EEPROM","Access Time":"450 ns","Memory Size":"4Kbit","Memory Type":"Non-Volatile","Memory Format":"EEPROM","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","Clock Frequency":"1 MHz","lifecycle_stage":"eol_hot","Memory Interface":"I²C","Voltage - Supply":"1.7V ~ 5.5V","Base Product Number":"M24C04","Memory Organization":"512 x 8","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"8-SOIC","Write Cycle Time - Word, Page":"4ms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4400","priceTiers":[{"qty":1,"price":"$0.44000","currency":"USD"},{"qty":10,"price":"$0.42900","currency":"USD"},{"qty":25,"price":"$0.39840","currency":"USD"},{"qty":50,"price":"$0.39620","currency":"USD"},{"qty":100,"price":"$0.35190","currency":"USD"},{"qty":250,"price":"$0.34744","currency":"USD"},{"qty":500,"price":"$0.34218","currency":"USD"},{"qty":1000,"price":"$0.33303","currency":"USD"},{"qty":2500,"price":"$0.32583","currency":"USD"},{"qty":5000,"price":"$0.29938","currency":"USD"},{"qty":12500,"price":"$0.29412","currency":"USD"},{"qty":25000,"price":"$0.28712","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fb30702a3c898ec1d28b925485951986.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/M24C04-DRMN3TP%2FK/alternatives.json"},"ai":{"faq":[{"question":"Is M24C04-DRMN3TP/K RoHS compliant and lead-free?","answer":"Yes, it is ROHS3 compliant."},{"question":"What is the closest functional second-source for M24C04-DRMN3TP/K?","answer":"The M24C04-DRMN8TP/K is a pin-compatible peer with the same M24C04 die, 4 Kbit density, and 1 MHz I²C interface, but its operating temperature is specified to 105°C rather than 125°C. For applications that do not require the full 125°C rating, the M24C04-DRMN8TP/K is a drop-in alternative."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/M24C04-DRMN3TP-K","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/M24C04-DRMN3TP-K when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}