{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S6610-IQC25-A2T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S6610-IQC25-A2T","canonicalUrl":"https://icboms.com/texas-instruments/LM3S6610-IQC25-A2T","factsUrl":"https://icboms.com/api/mcp/products/LM3S6610-IQC25-A2T","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris® ARM® Cortex®-M3S 6000 series LM3S6610-IQC25-A2T, 32-bit MCU, 25 MHz, 128 KB Flash, 32K x 8 SRAM, Ethernet, I²C, SPI, UART, 46 I/O, -40 to 85 °C, 100-LQFP.","salesMarkdown":"## Stellaris LM3S6610 — obsolete Cortex-M3 with Ethernet, still in demand for legacy BOMs The LM3S6610-IQC25-A2T: The industrial temperature grade (-40 to 85 °C) suits factory-floor controllers, building-automation gateways, and IoT edge nodes that need a compact Ethernet MAC in a 100-pin LQFP package. This part is listed as Obsolete. Original production from Texas Instruments / Luminary Micro has ended. ## 25 MHz Cortex-M3 with Ethernet — the fit for cost-sensitive connectivity The Cortex-M3 core runs at 25 MHz and includes Ethernet MAC, I²C, SPI, SSI, UART, IrDA, Microwire, QEI, PWM, and a watchdog. ## Package and industrial temperature range Housed in a 100-LQFP (14x14 mm) with 46 available I/O. Internal oscillator is available, though an external crystal is recommended for Ethernet clock accuracy.","metaTitle":"LM3S6610-IQC25-A2T Stellaris ARM Cortex-M3 MCU, 25 MHz","metaDescription":"TI/Stellaris LM3S6610-IQC25-A2T ARM Cortex-M3 MCU, 25 MHz, 128 KB Flash, 32 KB SRAM, Ethernet MAC, -40 to 85°C, 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":"25MHz","Series":"Stellaris® ARM® Cortex®-M3S 6000","Package":"Tape & Reel (TR)","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~85°C(TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"2.25V ~ 2.75V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$29.3400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c58dac2ca6864b2cdecb335a83ef33dd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S6610-IQC25-A2T/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy LM3S6610-IQC25-A2T?","answer":"Submit an RFQ for current availability, pricing, and date-code options. No stock or lead-time numbers can be stated here — they are confirmed at quote time."},{"question":"What are the alternatives to LM3S6610-IQC25-A2T?","answer":"Within the Stellaris family, parts like the LM3S6918 share the Cortex-M3 core and Ethernet but differ in Flash density, package, or temperature grade. No direct pin-compatible drop-in exists. For new designs, consider the TM4C129x (Tiva C series) or a third-party Cortex-M3/M4 with Ethernet MAC from NXP or STMicroelectronics — each requires a PCB layout change."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S6610-IQC25-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/LM3S6610-IQC25-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}}