{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM8S207S8T3CTR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM8S207S8T3CTR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM8S207S8T3CTR","factsUrl":"https://icboms.com/api/mcp/products/STM8S207S8T3CTR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM8S series, STM8S207S8T3CTR, 8-bit MCU, 24 MHz, 64 KB Flash, 6K x 8 RAM, 1.5K x 8 EEPROM, 34 I/O, I²C/SPI/UART/LINbus, A/D 9x10b, -40°C to 125°C, 44-LQFP.","salesMarkdown":"## An 8-bit workhorse for the industrial floor The STM8S207S8T3CTR is an 8-bit microcontroller from STMicroelectronics' STM8S family, built around the STM8 core running at 24 MHz. It packs 64 KB of program Flash, 6 KB of RAM, and 1.5 KB of EEPROM — enough for moderate firmware and data logging without external memory. ## Peripheral set that saves board space Housed in a 44-pin LQFP with a 10x10 mm body, the STM8S207S8T3CTR is a surface-mount part with 34 general-purpose I/O lines brought out. No last-time-buy window to chase, no end-of-life scramble for a production BOM that's already qualified.","metaTitle":"STM8S207S8T3CTR STM8 8-bit MCU, 24 MHz, 64 KB Flash, 44-LQFP","metaDescription":"STM8S207S8T3CTR is an STM8S 8-bit MCU with 24 MHz core, 64 KB Flash, 6 KB RAM, 1.5 KB EEPROM, -40 to 125°C, 44-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":"Tape & Reel (TR)","RAM Size":"6K x 8","Core Size":"8-Bit","EEPROM Size":"1.5K x 8","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"34","Core Processor":"STM8","Package / Case":"44-LQFP","Product Status":"Active","Data Converters":"A/D 9x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM8","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"44-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"2.95V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4528","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4fe35ac7807dc4df878cebc90e42bfde.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM8S207S8T3CTR/alternatives.json"},"ai":{"faq":[{"question":"What is STM8S207S8T3CTR's maximum frequency?","answer":"The core runs at 24 MHz, which sets the instruction throughput and the maximum rate for the on-chip peripherals like the ADC and timer PWM."},{"question":"What is the closest pin-compatible alternative in the STM8S family?","answer":"Within the STM8S207 value line, density variants share the same 44-LQFP footprint and peripheral set, differing only in Flash and RAM size. The exact pin-compatible sibling depends on the required memory; check the STM8S207x8 vs STM8S207xB datasheets for the specific Flash/RAM crossover."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM8S207S8T3CTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM8S207S8T3CTR 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}}