{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S6610-IBZ25-A2T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S6610-IBZ25-A2T","canonicalUrl":"https://icboms.com/texas-instruments/LM3S6610-IBZ25-A2T","factsUrl":"https://icboms.com/api/mcp/products/LM3S6610-IBZ25-A2T","rawCanonicalId":null},"summary":{"shortDescription":"Stellaris ARM Cortex-M3S 6000 series 32-bit MCU, LM3S6610-IBZ25-A2T, 25 MHz, 128 KB Flash, 32K x 8 RAM, Ethernet, I²C, SPI, UART, 46 I/O, 108-LFBGA, -40 to 85°C.","salesMarkdown":"## 25 MHz Cortex-M3 with Ethernet — what this part is The LM3S6610-IBZ25-A2T is a Stellaris ARM Cortex-M3S 6000 series 32-bit single-core MCU clocked at 25 MHz, with 128 KB of Flash program memory and 32K x 8 of SRAM. The part is supplied in a 108-LFBGA package (10x10 mm BGA) and operates over -40 to 85°C with a 2.25 to 2.75 V supply. It is designed for embedded control applications requiring a network connection — industrial gateways, building automation controllers, and sensor concentrators that need a compact, single-chip Ethernet node. The 25 MHz core speed handles TCP/IP stack processing, Modbus/TCP polling, and sensor data aggregation. The 128 KB Flash and 32K x 8 RAM support moderate firmware and runtime data. This part is marked Obsolete by the manufacturer. No last-time-buy window or successor order code is listed. For legacy board repair or field retrofit, source through the independent surplus market. We quote to order against an RFQ.","metaTitle":"LM3S6610-IBZ25-A2T Stellaris ARM Cortex-M3 MCU, 25 MHz, 128 KB Flash","metaDescription":"LM3S6610-IBZ25-A2T Stellaris ARM Cortex-M3 MCU, 25 MHz, 128 KB Flash, 32K x 8 RAM, Ethernet, -40 to 85°C. 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":"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":"108-LFBGA","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":"108-BGA (10x10)","Voltage - Supply (Vcc/Vdd)":"2.25V ~ 2.75V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c58dac2ca6864b2cdecb335a83ef33dd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S6610-IBZ25-A2T/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to LM3S6610-IBZ25-A2T?","answer":"No official pin-compatible alternative is listed in the manufacturer's records. For new designs, consider a current Stellaris or TI Tiva C Series MCU with Ethernet (such as the TM4C129 series), but verify pinout and peripheral compatibility against your specific layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S6610-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/LM3S6610-IBZ25-A2T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}