{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S2110-IBZ25-A2T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S2110-IBZ25-A2T","canonicalUrl":"https://icboms.com/texas-instruments/LM3S2110-IBZ25-A2T","factsUrl":"https://icboms.com/api/mcp/products/LM3S2110-IBZ25-A2T","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris ARM Cortex-M3S 2000 series LM3S2110-IBZ25-A2T, 32-bit single-core MCU, 25 MHz, 64 KB Flash, 16 KB RAM, CAN/I²C/SPI/UART, 108-BGA, -40 to 85 °C.","salesMarkdown":"## 25 MHz Cortex-M3 — enough for control-loop tasks The 25 MHz core speed places this part in the low-to-mid performance tier for Cortex-M3 devices. It handles periodic control loops, CAN message handling, and sensor polling without issue, but it is not meant for heavy DSP or high-speed data streaming. ## NRND — plan the last-time buy or identify a replacement This means TI is not actively promoting it for new projects, and a last-time-buy window may be in effect or approaching. New designs should evaluate a pin-compatible or functionally equivalent Stellaris or Tiva C Series MCU as a drop-in or near-drop-in replacement. ## Package and supply rails — layout considerations The 108-BGA (10x10 mm) package requires a 0.8 mm ball pitch typical of this class. The 40 general-purpose I/Os are 5 V-tolerant on most pins, but the core logic stays at the Vdd rail. ## Peripheral set — CAN and serial connectivity The CANbus controller is a key differentiator versus simpler MCUs in this price tier — it allows direct connection to automotive or industrial CAN networks without an external controller. The I²C, SPI, SSI, Microwire, and UART interfaces cover most sensor and actuator communication needs. Brown-out detect and POR are integrated, reducing external supervisor IC requirements.","metaTitle":"LM3S2110-IBZ25-A2T Stellaris ARM Cortex-M3 MCU, 25 MHz","metaDescription":"LM3S2110-IBZ25-A2T Stellaris ARM Cortex-M3 MCU, 25 MHz, 64 KB Flash, 16 KB RAM, 108-BGA.","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 2000","Package":"Tape & Reel (TR)","RAM Size":"16K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"40","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":"LM3S2110","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":"$18.1210","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b2d45cba94150765c4227de446a4c509.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S2110-IBZ25-A2T/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy LM3S2110-IBZ25-A2T and get a price?","answer":"No stock or price figures are published here."},{"question":"Is LM3S2110-IBZ25-A2T obsolete?","answer":"It is not fully discontinued, but TI no longer recommends it for new projects. Existing designs can still source it through independent distribution, but a last-time-buy may be approaching."},{"question":"What is the replacement for LM3S2110-IBZ25-A2T?","answer":"For a pin-compatible or functionally equivalent replacement, evaluate other Stellaris or Tiva C Series MCUs from Texas Instruments that share the 108-BGA footprint and similar peripheral set. Contact your TI representative or an independent distributor for cross-reference guidance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S2110-IBZ25-A2T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM3S2110-IBZ25-A2T 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}}