{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S8C62-IBZ80-A1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S8C62-IBZ80-A1","canonicalUrl":"https://icboms.com/texas-instruments/LM3S8C62-IBZ80-A1","factsUrl":"https://icboms.com/api/mcp/products/LM3S8C62-IBZ80-A1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris ARM Cortex-M3S 8000 series LM3S8C62-IBZ80-A1, 32-bit single-core MCU, 80MHz, 512KB Flash, 64K x 8 RAM, Ethernet + CAN, 46 I/O, 108-LFBGA, -40°C to 85°C.","salesMarkdown":"The LM3S8C62-IBZ80-A1: The 80 MHz Cortex-M3 core includes a single-cycle multiply and hardware divide. ## Ethernet and CAN on one chip — the connectivity story The LM3S8C62-IBZ80-A1 includes an integrated Ethernet MAC with a dedicated PHY and a CAN 2.0B controller. For a BOM comparison: a design that would otherwise pair a smaller MCU with an external ENC28J60 Ethernet controller and an MCP2515 CAN controller saves about 15-20 mm² of board area and a handful of passive components by using this single-chip approach. ## 108-BGA package — layout and assembly notes The part comes in a 108-ball LFBGA package measuring 10x10 mm. The peripheral list includes a motor-control PWM, a quadrature encoder interface (QEI), a watchdog timer, brown-out detect, and a 16-channel 12-bit ADC. That combination — PWM + QEI + ADC — is a ready-made motion-control signal chain for brushless DC or stepper motor drives. The DMA controller can shuttle ADC results to SRAM without CPU intervention, preserving the 80 MHz core for protocol handling. The LM3S8C62-IBZ80 (without the -A1 suffix) is the same silicon in the same package.","metaTitle":"LM3S8C62-IBZ80-A1 Stellaris ARM Cortex-M3 MCU, 80MHz","metaDescription":"Texas Instruments LM3S8C62-IBZ80-A1 Stellaris ARM Cortex-M3 MCU. 80MHz core, 512KB Flash, 64KB SRAM, Ethernet + CAN, 108-BGA, -40 to 85°C.","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 8000","Package":"Tray","RAM Size":"64K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT","Connectivity":"CANbus, 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":"LM3S8C62","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/60debade6b0451c44918e3de05204f37.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does LM3S8C62-IBZ80-A1 support Ethernet and CAN?","answer":"Yes, this MCU integrates both an Ethernet MAC with PHY and a CAN 2.0B controller. You still need an external CAN transceiver and Ethernet magnetics, but no separate controller chips are required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S8C62-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/LM3S8C62-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}}