{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM8S208C6T6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM8S208C6T6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM8S208C6T6","factsUrl":"https://icboms.com/api/mcp/products/STM8S208C6T6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM8S208C6T6, STM8S series, 8-bit MCU, 24 MHz, 32 KB Flash, 6 KB RAM, 2 KB EEPROM, 38 I/O, CAN 2.0B, 48-LQFP (7x7 mm), -40 to 85 °C.","salesMarkdown":"## 24 MHz 8-bit core with CAN 2.0B — the industrial sweet spot The STM8S208C6T6 is an 8-bit microcontroller from STMicroelectronics' STM8S family, built around the STM8 core running at 24 MHz. The internal oscillator trims the bill of materials by one external crystal for many applications. On the peripheral side, it carries a CAN 2.0B controller, two I²C, two SPI, and three UART interfaces (one with LIN and IrDA support), plus a 10-channel 10-bit ADC. ## 32 KB Flash, 6 KB RAM, 2 KB EEPROM — sizing the firmware budget The 32 KB Flash accommodates a modest application stack — bootloader, main control loop, and CANopen or Modbus protocol layer — with room for field updates if the bootloader supports it. The 2 KB EEPROM is useful for calibration constants, node ID, or fault logs without wearing the Flash. 6 KB of SRAM is the working memory ceiling; a design with large lookup tables or deep FIFO buffers should budget carefully. For typical sensor-to-CAN gateway or motor-control logic, it is adequate. ## 38 I/O and the 48-LQFP footprint The 48-LQFP package (7x7 mm body, 0.5 mm pitch) gives 38 general-purpose I/O lines, enough for a keypad matrix, a few status LEDs, and the CAN transceiver plus UART debug header. The surface-mount profile is standard for reflow assembly;.","metaTitle":"ST STM8S208C6T6 8-bit MCU, 24 MHz, 32 KB Flash, 48-LQFP","metaDescription":"STMicroelectronics STM8S208C6T6 8-bit MCU: 24 MHz core, 32 KB Flash, 6 KB RAM, 2 KB EEPROM, CAN 2.0B, 48-LQFP.","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 ~ 85°C (TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"2.95V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.0400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4fe35ac7807dc4df878cebc90e42bfde.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM8S208C6T6/alternatives.json"},"ai":{"faq":[{"question":"Is the STM8S208C6T6 still active or obsolete?","answer":"The STM8S208C6T6 is listed as Active by STMicroelectronics."},{"question":"Is the STM8S208C6T6 compatible with ST-Link?","answer":"Yes, the STM8S208C6T6 uses the STM8 core and is programmed and debugged via the SWIM (Single Wire Interface Module) protocol, which is supported by ST-Link/V2 and ST-Link/V3 tools. No separate JTAG adapter is needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM8S208C6T6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM8S208C6T6 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}}