{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S801-EGZ50-C2","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S801-EGZ50-C2","canonicalUrl":"https://icboms.com/texas-instruments/LM3S801-EGZ50-C2","factsUrl":"https://icboms.com/api/mcp/products/LM3S801-EGZ50-C2","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris ARM Cortex-M3S 800 series, LM3S801-EGZ50-C2, 32-bit ARM Cortex-M3 MCU, 50 MHz, 64 KB Flash, 8 KB RAM, 36 I/O, 48-VQFN (7x7), -40 to 105 °C.","salesMarkdown":"The Texas Instruments LM3S801-EGZ50-C2 is a 32-bit ARM Cortex-M3 MCU from the Stellaris® ARM® Cortex®-M3S 800 series, clocked at 50 MHz with 64 KB of Flash program memory and 8 KB of SRAM. This is a mid-range industrial microcontroller meant for motor control, sensor fusion, human-machine interface front ends, and distributed I/O nodes where deterministic interrupt response and a -40 to 105 °C operating range are required.","metaTitle":"LM3S801-EGZ50-C2 Stellaris ARM Cortex-M3 MCU, 50 MHz, 64 KB Flash","metaDescription":"LM3S801-EGZ50-C2 from Texas Instruments (Stellaris ARM Cortex-M3S 800 series). 50 MHz core, 64 KB Flash, 8 KB RAM, 36 GPIO, -40 to 105°C. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"50MHz","Series":"Stellaris® ARM® Cortex®-M3S 800","Package":"Tray","RAM Size":"8K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, Microwire, QEI, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"36","Core Processor":"ARM® Cortex®-M3","Package / Case":"48-VFQFN Exposed Pad","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S801","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"48-VQFN (7x7)","Voltage - Supply (Vcc/Vdd)":"3V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7cf06cf7f21f2acc430ee3ba899e5839.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S801-EGZ50-C2/alternatives.json"},"ai":{"faq":[{"question":"Who supplies LM3S801-EGZ50-C2 and how is it quoted?","answer":"This part is sourced through independent distribution channels and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and delivery commitment."},{"question":"What is the closest pin-compatible alternative to LM3S801-EGZ50-C2?","answer":"Within the Stellaris family, higher-density siblings (e.g., LM3S811 with more Flash/RAM) share the same 48-VQFN footprint and peripheral set, but verify the exact pinout and register map against your firmware before committing. There is no direct, fully pin-compatible Tiva-C replacement — TI's migration guides require a board spin."},{"question":"What is LM3S801-EGZ50-C2's listed speed?","answer":"The core runs at 50 MHz, which is the maximum clock from the internal oscillator or an external source."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S801-EGZ50-C2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM3S801-EGZ50-C2 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}}