{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"M24C32-DRMN8TP/K","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"M24C32-DRMN8TP-K","canonicalUrl":"https://icboms.com/stmicroelectronics/M24C32-DRMN8TP-K","factsUrl":"https://icboms.com/api/mcp/products/M24C32-DRMN8TP%2FK","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics M24C32-DRMN8TP/K, Automotive AEC-Q100 series, 32 Kbit I²C EEPROM, 1 MHz clock, 450 ns access, 1.8V to 5.5V supply, -40°C to 105°C, 8-SOIC package.","salesMarkdown":"## AEC-Q100 32 Kbit EEPROM for the automotive bus The STMicroelectronics M24C32-DRMN8TP/K is a 32 Kbit serial EEPROM on the I²C bus, organized as 4K x 8, and qualified to the AEC-Q100 automotive stress standard. This is the part you pick when the BOM calls for non-volatile parameter storage in an ECU, ADAS module, or any automotive domain controller where the standard 85°C commercial EEPROM would be marginal. ## 450 ns access and 1 MHz I²C — timing headroom on a loaded bus The 1 MHz I²C interface clock and 450 ns access time together set the read-cycle timing. At 1 MHz the SCL period is 1 µs; the 450 ns access means the EEPROM can present data within half a clock cycle, leaving margin for bus capacitance and the master's setup time. If the bus has multiple slaves or long traces, that margin is what keeps the first byte from stretching the clock. ROHS3 compliance is confirmed. This is a current-production part, not a last-time-buy scavenger hunt.","metaTitle":"STMicroelectronics M24C32-DRMN8TP/K Automotive EEPROM","metaDescription":"AEC-Q100 qualified 32 Kbit I²C EEPROM in 8-SOIC, 1 MHz clock, 450 ns access, -40°C to 105°C. Active lifecycle, 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":"32Kbit","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":"1.8V ~ 5.5V","Base Product Number":"M24C32","Memory Organization":"4K x 8","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"8-SOIC","Write Cycle Time - Word, Page":"4ms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4100","priceTiers":[{"qty":1,"price":"$0.41000","currency":"USD"},{"qty":10,"price":"$0.40600","currency":"USD"},{"qty":25,"price":"$0.37720","currency":"USD"},{"qty":50,"price":"$0.37520","currency":"USD"},{"qty":100,"price":"$0.33330","currency":"USD"},{"qty":250,"price":"$0.32904","currency":"USD"},{"qty":500,"price":"$0.32406","currency":"USD"},{"qty":1000,"price":"$0.31539","currency":"USD"},{"qty":2500,"price":"$0.30858","currency":"USD"},{"qty":5000,"price":"$0.28352","currency":"USD"},{"qty":12500,"price":"$0.27855","currency":"USD"},{"qty":25000,"price":"$0.27191","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e67148a0775d31866b3c5f00801ec8d2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/M24C32-DRMN8TP%2FK/alternatives.json"},"ai":{"faq":[{"question":"Is M24C32-DRMN8TP/K AEC-Q100 qualified?","answer":"Yes, the M24C32-DRMN8TP/K is listed under the Automotive, AEC-Q100 series, meaning it has passed the AEC-Q100 stress qualification for automotive-grade ICs. This covers the temperature range, reliability, and quality requirements for deployment in automotive electronics."},{"question":"When sourcing M24C32-DRMN8TP/K, what is the closest functional alternate?","answer":"A close functional peer within the same M24C32 family is the M24C32-DRDW3TP/K. It shares the same 32 Kbit density, 450 ns access time, 1 MHz I²C interface, and AEC-Q100 qualification, but is specified to 125°C (vs. 105°C for the DRMN8TP/K) and comes in a different package variant. If your layout allows the footprint change and the temperature requirement is higher, the DRDW3TP/K is worth evaluating as a second-source candidate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/M24C32-DRMN8TP-K","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/M24C32-DRMN8TP-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}}