{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S6C65-IBZ80-A1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S6C65-IBZ80-A1","canonicalUrl":"https://icboms.com/texas-instruments/LM3S6C65-IBZ80-A1","factsUrl":"https://icboms.com/api/mcp/products/LM3S6C65-IBZ80-A1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris ARM Cortex-M3S 6000 series LM3S6C65-IBZ80-A1, 32-bit single-core MCU, 80MHz, 512KB Flash, 64K x 8 SRAM, Ethernet MAC, 16-ch 12-bit ADC, 46 I/O, 108-BGA, -40°C to 85°C.","salesMarkdown":"## Stellaris 6000 — Ethernet-connected Cortex-M3 at 80 MHz The 512 KB program Flash is sized for a full Ethernet stack (lwIP or similar), a real-time OS kernel, and a moderate application layer. The 64 KB SRAM is the working memory for stack buffers, packet queues, and task contexts. ## 108-ball BGA — layout and rework notes The LM3S6C65-IBZ80-A1 comes in a 108-LFBGA package with a 10x10 mm body. The 46 I/O count is moderate for a BGA of this size. That means Texas Instruments is still manufacturing this part, it is not on a last-time-buy or end-of-life notification, and it remains qualified for new design-ins. The base product number is LM3S6C65, so any PCN or errata updates will be published under that root.","metaTitle":"LM3S6C65-IBZ80-A1 Stellaris ARM Cortex-M3 MCU, 80 MHz","metaDescription":"LM3S6C65-IBZ80-A1 is a 32-bit ARM Cortex-M3 MCU from the Stellaris 6000 series.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"80MHz","Series":"Stellaris® ARM® Cortex®-M3S 6000","Package":"Tray","RAM Size":"64K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"Ethernet, I²C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"46","Core Processor":"ARM® Cortex®-M3","Package / Case":"108-LFBGA","Data Converters":"A/D 16x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S6C65","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"108-BGA (10x10)","Voltage - Supply (Vcc/Vdd)":"3V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5201edd73f6507996bad42358827830d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S6C65-IBZ80-A1/alternatives.json"},"ai":{"faq":[{"question":"Does the LM3S6C65-IBZ80-A1 have Ethernet connectivity?","answer":"Yes. This is a MAC-layer controller — you still need an external PHY chip and magnetics to complete the physical interface, but the MAC integration saves a separate Ethernet controller IC and its associated BOM cost."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S6C65-IBZ80-A1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM3S6C65-IBZ80-A1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}