{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S6100-EQC25-A2T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S6100-EQC25-A2T","canonicalUrl":"https://icboms.com/texas-instruments/LM3S6100-EQC25-A2T","factsUrl":"https://icboms.com/api/mcp/products/LM3S6100-EQC25-A2T","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris ARM Cortex-M3S 6000 series LM3S6100-EQC25-A2T, 32-bit single-core MCU, 25 MHz, 64 KB Flash, 16K x 8 RAM, Ethernet, IrDA, SPI, UART, 30 I/O, -40°C to 105°C, 100-LQFP.","salesMarkdown":"## 25 MHz Cortex-M3 with Ethernet — what the specs mean for a BOM line The 30 I/O lines and internal oscillator keep the external BOM lean for control and communication nodes. ## Ethernet on a 25 MHz core — where it fits The Ethernet MAC is the standout peripheral here. At 25 MHz the Cortex-M3 has enough headroom to run a lightweight TCP/IP stack (like lwIP) while handling sensor polling or relay control. The LM3S6100-EQC25-A2T is officially obsolete. For new designs, look at current Stellaris or Tiva C Series devices with Ethernet — but those will differ in supply voltage, package, and register map.","metaTitle":"TI LM3S6100-EQC25-A2T Stellaris Cortex-M3 MCU, 25 MHz","metaDescription":"Texas Instruments LM3S6100-EQC25-A2T 32-bit ARM Cortex-M3 MCU, 25 MHz, 64 KB Flash, 16K x 8 RAM, Ethernet, -40°C to 105°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":"16K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"Ethernet, IrDA, Microwire, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"30","Core Processor":"ARM® Cortex®-M3","Package / Case":"100-LQFP","Product Status":"Obsolete","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S6100","Program Memory Size":"64KB (64K 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/f1019a6fd92988f54c8b9705090dfafa.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S6100-EQC25-A2T/alternatives.json"},"ai":{"faq":[{"question":"Does LM3S6100-EQC25-A2T support Ethernet?","answer":"Yes, it integrates an Ethernet MAC controller as part of its connectivity peripheral set, alongside IrDA, SPI, SSI, Microwire, and UART/USART."},{"question":"What is the replacement for LM3S6100-EQC25-A2T?","answer":"No direct pin-compatible replacement is listed in the official lifecycle record. For new designs, evaluate current Stellaris or Tiva C Series Cortex-M4 devices with Ethernet, noting differences in supply voltage, package, and peripheral set."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S6100-EQC25-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/LM3S6100-EQC25-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}}