{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BR93H76RF-2LBH2","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"BR93H76RF-2LBH2","canonicalUrl":"https://icboms.com/rohm/BR93H76RF-2LBH2","factsUrl":"https://icboms.com/api/mcp/products/BR93H76RF-2LBH2","rawCanonicalId":null},"summary":{"shortDescription":"ROHM BR93H76RF-2LBH2, 8Kbit EEPROM, Non-Volatile, 512 x 16, Microwire, 2 MHz, 2.5V to 5.5V, -40°C to 125°C, 8-SOP.","salesMarkdown":"The ROHM BR93H76RF-2LBH2 is an 8 Kbit serial EEPROM organized as 512 x 16 bits, using a Microwire (3-wire) interface for read and write operations. The 2 MHz clock rate on the Microwire bus translates to a theoretical 2 Mbps serial throughput for reads, though the actual read/write bandwidth is gated by the 4 ms write-cycle time per word or page. That 4 ms write time is typical for this density class — it means a single-byte update takes about 4 ms before the next operation can start, so firmware should poll the ready/busy status or insert a delay accordingly. For bulk writes, the page-write mode (512 x 16 organized as pages) can reduce total programming time compared to byte-by-byte writes, but the per-page write time still holds at 4 ms.","metaTitle":"BR93H76RF-2LBH2 EEPROM, 8Kbit Microwire, 2 MHz","metaDescription":"ROHM BR93H76RF-2LBH2 8Kbit EEPROM, Microwire interface, 2 MHz clock, 8-SOP package, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Technology":"EEPROM","Memory Size":"8Kbit","Memory Type":"Non-Volatile","Memory Format":"EEPROM","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.173\\\", 4.40mm Width)","Clock Frequency":"2 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Microwire","Voltage - Supply":"2.5V ~ 5.5V","Memory Organization":"512 x 16","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"8-SOP","Write Cycle Time - Word, Page":"4ms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.25","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.25000","currency":"USD"},{"qty":10,"price":"$1.14000","currency":"USD"},{"qty":25,"price":"$1.10960","currency":"USD"},{"qty":50,"price":"$1.10380","currency":"USD"},{"qty":100,"price":"$0.98670","currency":"USD"},{"qty":250,"price":"$0.98384","currency":"USD"},{"qty":500,"price":"$0.96900","currency":"USD"},{"qty":750,"price":"$0.95471","currency":"USD"},{"qty":1250,"price":"$0.92786","currency":"USD"},{"qty":2500,"price":"$0.89358","currency":"USD"},{"qty":6250,"price":"$0.86387","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/aeeb73b8c2d208fa8c26da0d7e2d4b65.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the equivalent or alternative to BR93H76RF-2LBH2?","answer":"The BR93H76RF-2LBH2 has a faster 2 MHz clock and smaller 8 Kbit density; the BR93H86RF-WCE2 doubles the storage but runs slower. Neither is a direct pin-for-pin replacement without firmware changes for the different density and timing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/BR93H76RF-2LBH2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/BR93H76RF-2LBH2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}