{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S9D92-IQC80-A1T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S9D92-IQC80-A1T","canonicalUrl":"https://icboms.com/texas-instruments/LM3S9D92-IQC80-A1T","factsUrl":"https://icboms.com/api/mcp/products/LM3S9D92-IQC80-A1T","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris® ARM® Cortex®-M3S 9000 series LM3S9D92-IQC80-A1T, 32-bit MCU, 80MHz, 512KB Flash, 96K x 8 RAM, Ethernet, USB OTG, CAN, 100-LQFP, -40°C to 85°C.","salesMarkdown":"## Ethernet and USB OTG — the connectivity that sets it apart The CAN interface supports automotive and industrial bus applications, while the EBI/EMI allows expansion to external memory or FPGAs. Buyers should verify date codes and request counterfeit screening for any units sourced outside the authorized channel. MSL level should be confirmed from the date-code-specific datasheet revision before reflow.","metaTitle":"LM3S9D92-IQC80-A1T Stellaris ARM Cortex-M3 MCU, 80MHz","metaDescription":"LM3S9D92-IQC80-A1T Stellaris ARM Cortex-M3 MCU, 80MHz, 512KB Flash, 96K RAM, Ethernet, USB OTG, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"80MHz","Series":"Stellaris® ARM® Cortex®-M3S 9000","Package":"Tape & Reel (TR)","RAM Size":"96K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"65","Core Processor":"ARM® Cortex®-M3","Package / Case":"100-LQFP","Product Status":"Obsolete","Data Converters":"A/D 16x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S9D92","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.235V ~ 1.365V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S9D92-IQC80-A1T/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for LM3S9D92-IQC80-A1T?","answer":"No official pin-compatible replacement is listed in the Texas Instruments records for this exact order code. The Stellaris family has been superseded by the Tiva C Series (TM4C) and other ARM Cortex-M4 families, but those are not drop-in replacements. For a pin-compatible alternative, buyers should evaluate the remaining Stellaris 9000-series variants still available through surplus channels."},{"question":"Does LM3S9D92-IQC80-A1T have Ethernet?","answer":"Yes, this MCU integrates an Ethernet MAC+PHY controller, along with USB OTG, CAN, and multiple serial interfaces. It is designed for networked control applications."},{"question":"Where can I buy LM3S9D92-IQC80-A1T?","answer":"Submit an RFQ for current availability and pricing — stock is sourced from verified surplus and new-old-stock inventory, quoted to order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S9D92-IQC80-A1T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM3S9D92-IQC80-A1T 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}}