{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S9U96-IQC80-A2","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S9U96-IQC80-A2","canonicalUrl":"https://icboms.com/texas-instruments/LM3S9U96-IQC80-A2","factsUrl":"https://icboms.com/api/mcp/products/LM3S9U96-IQC80-A2","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM3S9U96-IQC80-A2, Stellaris ARM Cortex-M3S 9000 series, 32-bit single-core MCU at 80MHz, 384KB Flash, 96KB RAM, Ethernet + USB OTG + CAN, 65 I/O, 100-LQFP, -40°C to 85°C.","salesMarkdown":"## Peripheral set and I/O — what is wired in 65 general-purpose I/O lines are available, with support for PWM, quadrature encoder interface (QEI), I²S audio, and multiple serial protocols including SPI, SSI, Microwire, IrDA, LIN, and UART. ## Industrial temperature range — deployment context The 1.235 V to 1.365 V core supply means the board needs a dedicated low-voltage rail — not a direct 3.3 V feed. ## Package and footprint — what the layout engineer sees","metaTitle":"Texas Instruments LM3S9U96-IQC80-A2 Stellaris ARM Cortex-M3","metaDescription":"Texas Instruments LM3S9U96-IQC80-A2, Stellaris ARM Cortex-M3S 9000 series 32-bit MCU at 80MHz, 384KB Flash, 96KB RAM, Ethernet & USB OTG, 100-LQFP.","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":"Tray","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, 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":"LM3S9U96","Program Memory Size":"384KB (384K 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/LM3S9U96-IQC80-A2/alternatives.json"},"ai":{"faq":[{"question":"Is LM3S9U96-IQC80-A2 obsolete?","answer":"Yes. Texas Instruments lists the product status as obsolete. No official replacement part number has been assigned. For production continuity, the part is available via the surplus and broker channel."},{"question":"What is LM3S9U96-IQC80-A2's core speed?","answer":"The Cortex-M3 core runs at 80 MHz. At that speed, the Flash requires wait states for zero-wait access — budget one wait state above 50 MHz in the clock configuration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S9U96-IQC80-A2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM3S9U96-IQC80-A2 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}}