{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM8S208C6T3","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM8S208C6T3","canonicalUrl":"https://icboms.com/stmicroelectronics/STM8S208C6T3","factsUrl":"https://icboms.com/api/mcp/products/STM8S208C6T3","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM8S208C6T3, 8-bit STM8 core MCU, 24 MHz, 32 KB Flash, 6K x 8 RAM, 2K x 8 EEPROM, 38 I/O, CAN/I²C/SPI/UART, 48-LQFP, -40°C to 125°C.","salesMarkdown":"The STM8S208C6T3 is an 8-bit microcontroller from STMicroelectronics' STM8S series, built around the STM8 core running at 24 MHz. The 48-LQFP package (7x7 mm) gives you 38 I/O lines and a peripheral set that includes CAN, I²C, IrDA, LINbus, SPI, and UART/USART, plus a 10-channel 10-bit ADC. ## 24 MHz core and memory sizing — what fits The 24 MHz clock is the ceiling for this 8-bit core; at that speed the Flash requires zero wait states for most instructions, so throughput is deterministic for time-critical loops. The 32 KB Flash is a mid-density option — enough for a CAN node with bootloader, some PID loops, and a modest protocol stack. If your firmware image is pushing past 28 KB, you'll want to audit the linker map before committing. The 6K x 8 RAM handles a few packet buffers and stack; for data-heavy applications the 2K x 8 EEPROM can store calibration constants or fault logs without wearing the Flash. It's a current-production part you can specify into a new BOM without obsolescence risk.","metaTitle":"STM8S208C6T3 8-bit MCU, 24 MHz, 32 KB Flash, 48-LQFP","metaDescription":"STMicroelectronics STM8S208C6T3 8-bit MCU, 24 MHz core, 32 KB Flash, 6K x 8 RAM, 2K x 8 EEPROM, 48-LQFP, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"24MHz","Series":"STM8S","Package":"Tray","RAM Size":"6K x 8","Core Size":"8-Bit","EEPROM Size":"2K x 8","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"CANbus, I²C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"38","Core Processor":"STM8","Package / Case":"48-LQFP","Product Status":"Active","Data Converters":"A/D 10x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM8","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"2.95V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.6500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4fe35ac7807dc4df878cebc90e42bfde.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM8S208C6T3/alternatives.json"},"ai":{"faq":[{"question":"What are the differences between STM8S208C6T3 and STM8S208C6T6?","answer":"The two parts share the same die, Flash size, RAM, and peripheral set. If your application sees sustained temperatures above 85°C, the C6T3 is the correct choice."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM8S208C6T3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM8S208C6T3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}