{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S6610-EQC25-A2","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S6610-EQC25-A2","canonicalUrl":"https://icboms.com/texas-instruments/LM3S6610-EQC25-A2","factsUrl":"https://icboms.com/api/mcp/products/LM3S6610-EQC25-A2","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris ARM Cortex-M3S 6000 series MCU, LM3S6610-EQC25-A2, 32-bit single-core, 25 MHz, 128 KB Flash, 32 KB RAM, 46 I/O, Ethernet + serial, -40 to 105 °C, 100-LQFP.","salesMarkdown":"## ARM Cortex-M3 with Ethernet — what this MCU brings The 25 MHz core drives the PWM and Ethernet interrupt service routine. The 46 GPIOs and internal oscillator simplify board layout. No last-time-buy window remains; the only supply channel is the independent surplus and broker market. The -40 to 105 °C operating temperature range qualifies this MCU for industrial environments — motor drives in unventilated cabinets, outdoor telecom enclosures, and engine-bay-adjacent controllers.","metaTitle":"Texas Instruments LM3S6610-EQC25-A2 ARM Cortex-M3 MCU, 25 MHz, 128 KB Flash","metaDescription":"LM3S6610-EQC25-A2 Stellaris ARM Cortex-M3 MCU, 25 MHz, 128 KB Flash, 32 KB RAM, -40 to 105 °C, 100-LQFP. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"25MHz","Series":"Stellaris® ARM® Cortex®-M3S 6000","Package":"Tray","RAM Size":"32K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"Ethernet, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"46","Core Processor":"ARM® Cortex®-M3","Package / Case":"100-LQFP","Product Status":"Obsolete","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S6610","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"2.25V ~ 2.75V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a7932fa03c5bc94a7409e05918317532.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S6610-EQC25-A2/alternatives.json"},"ai":{"faq":[{"question":"Is LM3S6610-EQC25-A2 obsolete?","answer":"Yes, the LM3S6610-EQC25-A2 is officially obsolete per Texas Instruments. No factory production or last-time-buy is available."},{"question":"What is the replacement for LM3S6610-EQC25-A2?","answer":"Texas Instruments has not published an official replacement order code for the LM3S6610-EQC25-A2. The part is sourced through independent surplus channels; any alternative would require application-level evaluation."},{"question":"What are the specifications of LM3S6610-EQC25-A2?","answer":"The LM3S6610-EQC25-A2 is a 32-bit ARM Cortex-M3 MCU with a 25 MHz core, 128 KB Flash, 32 KB RAM, 46 I/O, and integrated Ethernet MAC+PHY plus I²C, SPI, UART, IrDA, and QEI interfaces. It operates from 2.25 V to 2.75 V over -40 to 105 °C in a 100-LQFP package."},{"question":"Is LM3S6610-EQC25-A2 still available?","answer":"The LM3S6610-EQC25-A2 is no longer in production, but it can be sourced through independent surplus distribution. Availability is confirmed at RFQ time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S6610-EQC25-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/LM3S6610-EQC25-A2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}