{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S9B96-IBZ80-C5","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S9B96-IBZ80-C5","canonicalUrl":"https://icboms.com/texas-instruments/LM3S9B96-IBZ80-C5","factsUrl":"https://icboms.com/api/mcp/products/LM3S9B96-IBZ80-C5","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris ARM Cortex-M3S 9000 series 32-bit MCU, LM3S9B96-IBZ80-C5, 80MHz, 256KB Flash, 96KB SRAM, Ethernet/CAN/USB OTG, 65 I/O, 108-BGA, -40°C to 85°C.","salesMarkdown":"The LM3S9B96-IBZ80-C5: 32-bit ARM Cortex-M3 microcontroller from the Stellaris 9000 series, clocked at 80 MHz. 80 MHz Cortex-M3 core. 96 KB SRAM provides headroom for packet buffers. ## Obsolete — sourcing reality for this Stellaris MCU Texas Instruments has designated this part as obsolete. No official TI replacement listed.","metaTitle":"LM3S9B96-IBZ80-C5 Stellaris ARM Cortex-M3 MCU, 80MHz","metaDescription":"Texas Instruments LM3S9B96-IBZ80-C5 Stellaris ARM Cortex-M3 MCU, 80MHz, 256KB Flash, 96KB SRAM, Ethernet/CAN/USB, -40°C to 85°C. Obsolete — sourced to order.","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, 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":"108-LFBGA","Product Status":"Obsolete","Data Converters":"A/D 16x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S9B96","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"108-BGA (10x10)","Voltage - Supply (Vcc/Vdd)":"1.235V ~ 1.365V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e04aa746567a598e4c340c42ab0e1b6d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S9B96-IBZ80-C5/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for LM3S9B96-IBZ80-C5?","answer":"There is no official pin-compatible replacement from Texas Instruments. The Stellaris family was succeeded by the Tiva C series (TM4C123/129), which uses a different pinout and register map. For legacy BOM maintenance, the part is available through the surplus channel; for new designs, migrate to a Tiva C or a comparable Cortex-M4 MCU."},{"question":"What is LM3S9B96-IBZ80-C5's listed speed?","answer":"The core runs at 80 MHz, delivering approximately 100 DMIPS from the ARM Cortex-M3 pipeline."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S9B96-IBZ80-C5","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM3S9B96-IBZ80-C5 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}