{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S1110-IBZ25-A2","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S1110-IBZ25-A2","canonicalUrl":"https://icboms.com/texas-instruments/LM3S1110-IBZ25-A2","factsUrl":"https://icboms.com/api/mcp/products/LM3S1110-IBZ25-A2","rawCanonicalId":null},"summary":{"shortDescription":"Stellaris® ARM® Cortex®-M3S 1000 series, LM3S1110-IBZ25-A2, 32-Bit Single-Core MCU, 25MHz, 64KB (64K x 8) FLASH, 16K x 8 RAM, 108-LFBGA, -40°C ~ 85°C.","salesMarkdown":"## NRND — plan your last-time buy If you are qualifying this part for a new BOM, you are already behind — look at the Stellaris family's active successors or a pin-compatible ARM Cortex-M3 from a current portfolio. For ongoing builds, secure your last-time-buy quantities now; the window is open but not indefinite. ## 25 MHz ARM Cortex-M3 with 64 KB Flash The 41 GPIOs give you room for local sensor interfacing or relay control without an external expander. ## Industrial temperature grade, BGA package The 108-ball BGA (10x10 mm body) means reflow assembly and X-ray inspection — not a field-swap part.","metaTitle":"LM3S1110-IBZ25-A2 Stellaris ARM Cortex-M3 MCU, 25 MHz","metaDescription":"LM3S1110-IBZ25-A2 Stellaris ARM Cortex-M3 MCU, 25 MHz, 64 KB Flash, 16 KB RAM, 108-BGA, -40°C to 85°C. NRND status.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"25MHz","Series":"Stellaris® ARM® Cortex®-M3S 1000","Package":"Tray","RAM Size":"16K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"IrDA, Microwire, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"41","Core Processor":"ARM® Cortex®-M3","Package / Case":"108-LFBGA","Product Status":"Not For New Designs","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S1110","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"108-BGA (10x10)","Voltage - Supply (Vcc/Vdd)":"2.25V ~ 2.75V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$16.2918","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S1110-IBZ25-A2/alternatives.json"},"ai":{"faq":[{"question":"Is LM3S1110-IBZ25-A2 obsolete or still available?","answer":"That means it is still available for existing production but not recommended for new designs. Plan a last-time buy or a migration to an active successor."},{"question":"What is the best replacement for LM3S1110-IBZ25-A2?","answer":"TI's Stellaris family has been superseded by the Tiva C series (TM4C123x) and later ARM Cortex-M4F parts. A direct pin-compatible drop-in is not guaranteed due to the BGA footprint change, but functionally the TM4C123GH6PM offers more Flash, RAM, and a 80 MHz Cortex-M4F core. Check the migration guide for peripheral compatibility."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S1110-IBZ25-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/LM3S1110-IBZ25-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}}