{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM8S105C6T6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM8S105C6T6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM8S105C6T6TR","factsUrl":"https://icboms.com/api/mcp/products/STM8S105C6T6TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM8S series, STM8S105C6T6TR, 8-bit STM8 core MCU, 16 MHz, 32 KB Flash, 2 KB RAM, 1 KB EEPROM, 48-LQFP (7x7 mm), -40 to 85°C, 2.95 V to 5.5 V supply.","salesMarkdown":"32 KB of Flash is the program store; a typical motor-control or sensor-interface firmware with a modest RTOS fits comfortably. The 2 KB SRAM is the tight spot — it limits data buffers and stack depth, so plan for careful memory budgeting if you are handling multiple communication streams. The 1 KB EEPROM is useful for storing calibration coefficients or fault logs that survive a power cycle, without needing an external serial EEPROM.","metaTitle":"ST STM8S105C6T6TR 8-bit MCU, 32KB Flash, 16 MHz, 48-LQFP","metaDescription":"STM8S105C6T6TR: 8-bit STM8 core MCU, 16 MHz, 32 KB Flash, 2 KB RAM, 1 KB EEPROM, 48-LQFP, -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":"STMicroelectronics","Speed":"16MHz","Series":"STM8S","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"2K x 8","Core Size":"8-Bit","EEPROM Size":"1K 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":"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":"$3.1200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/79a5231aeb7b67b40c4d895563a236b9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM8S105C6T6TR/alternatives.json"},"ai":{"faq":[{"question":"What are the alternatives or equivalent parts for STM8S105C6T6TR?","answer":"Within the STM8S family, pin-compatible variants with different Flash and RAM sizes exist (e.g., STM8S105K6 with 32 KB Flash in a 32-pin package, or STM8S105C4 with 16 KB Flash). The evidence does not list a direct second-source from another manufacturer. For a drop-in replacement, stick with the same STM8S105C6 base part number in the 48-LQFP footprint."},{"question":"Where can I find the STM8S105C6T6TR datasheet?","answer":"The datasheet is available from STMicroelectronics' website under the STM8S105x6 product page. It covers electrical characteristics, memory map, peripheral registers, and application notes."},{"question":"How do I program the STM8S105C6T6TR?","answer":"Programming is done via the SWIM (Single Wire Interface Module) debug interface, which uses a single pin for communication. ST offers the ST-Link programmer/debugger that supports SWIM. The internal oscillator means no external clock is needed for programming."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM8S105C6T6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM8S105C6T6TR 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}}