{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S618-EGZ50-C2","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S618-EGZ50-C2","canonicalUrl":"https://icboms.com/texas-instruments/LM3S618-EGZ50-C2","factsUrl":"https://icboms.com/api/mcp/products/LM3S618-EGZ50-C2","rawCanonicalId":null},"summary":{"shortDescription":"TI Stellaris LM3S618-EGZ50-C2, ARM Cortex-M3 50 MHz, 32 KB Flash, 8 KB SRAM, 6x10b ADC, 30 I/O, 48-VQFN (7x7 mm) exposed pad, 3.0–3.6 V, -40°C to 105°C, tray.","salesMarkdown":"The TI LM3S618-EGZ50-C2 is a Stellaris ARM Cortex-M3 MCU running at 50 MHz, with 32 KB Flash and 8 KB SRAM. It includes a 6-channel 10-bit ADC, 30 GPIOs, and serial interfaces (UART, SPI, SSI, Microwire, QEI). The 50 MHz core executes integer control loops efficiently. The 6-channel 10-bit ADC and PWM module handle sensor read and actuator drive. ## Memory budget: 32 KB Flash, 8 KB SRAM 32 KB Flash and 8 KB SRAM support control firmware and data buffers. For larger code, consider LM3S6xx siblings with higher Flash. ## On-chip peripherals: ADC, PWM, serial interfaces The 6-channel 10-bit ADC and PWM module with dead-band insertion handle current sensing and half-bridge drive. Serial interfaces include UART, SPI, SSI, and Microwire.","metaTitle":"TI LM3S618-EGZ50-C2 ARM Cortex-M3 MCU, 50 MHz, 32 KB Flash","metaDescription":"TI Stellaris LM3S618-EGZ50-C2 ARM Cortex-M3 MCU, 50 MHz, 32 KB Flash, 8 KB SRAM, 6x10b ADC, 30 I/O, -40°C to 105°C, 48-VQFN. Active, available to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"50MHz","title":"LM3S618-EGZ50-C2","Series":"Stellaris® ARM® Cortex®-M3S 600","Package":"Tray","RAM Size":"8K x 8","Core Size":"32-Bit Single-Core","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"Microwire, QEI, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"30","Core Processor":"ARM® Cortex®-M3","Package / Case":"48-VFQFN Exposed Pad","Data Converters":"A/D 6x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S618","Program Memory Size":"32KB (32K 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/270b6da82dfcb111c65a772460187315.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S618-EGZ50-C2/alternatives.json"},"ai":{"faq":[{"question":"What is the exact package and pin count of LM3S618-EGZ50-C2?","answer":"The package is a 48-VFQFN exposed pad, 7x7 mm body, 48 pins. The supplier device package is 48-VQFN (7x7)."},{"question":"What is the operating temperature range of LM3S618-EGZ50-C2?","answer":"Rated for -40°C to 105°C (TA), which is the industrial-plus grade suitable for motor drives, outdoor telecom, and under-hood automotive environments."},{"question":"Does LM3S618-EGZ50-C2 have an internal oscillator?","answer":"Yes, the oscillator type is internal — no external crystal required for basic operation, though an external clock source can be used for tighter timing accuracy."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S618-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/LM3S618-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}}