{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM8L101F2P3TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM8L101F2P3TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM8L101F2P3TR","factsUrl":"https://icboms.com/api/mcp/products/STM8L101F2P3TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM8L EnergyLite 8-bit MCU, STM8L101F2P3TR, 16 MHz STM8 core, 4 KB Flash, 1.5 KB RAM, 18 I/O, I²C/SPI/USART, 1.65–3.6 V, -40 to 125 °C, 20-TSSOP, Tape & Reel.","salesMarkdown":"## EnergyLite 8-bit MCU for extended-temperature control The STMicroelectronics STM8L101F2P3TR is an 8-bit microcontroller from the STM8L EnergyLite series, built around the STM8 core running at 16 MHz. ## Memory and peripheral budget for small-footprint designs With 4 KB of Flash and 1.5 KB of RAM, this MCU targets applications where the firmware fits within a few thousand instructions — sensor polling, simple control loops, or protocol bridging. The 1.5 KB RAM is adequate for a few data buffers and stack frames; designs needing larger lookup tables or frame buffers should budget accordingly. On-chip peripherals include infrared support, power-on reset, PWM, and a watchdog timer, reducing external component count.","metaTitle":"STMicroelectronics STM8L101F2P3TR 8-bit MCU, 16 MHz","metaDescription":"ST STM8L101F2P3TR EnergyLite 8-bit MCU: 16 MHz STM8 core, 4 KB Flash, 1.5 KB RAM, 18 I/O, I²C/SPI/USART, 1.65–3.6 V, -40 to 125 °C, 20-TSSOP.","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":"STM8L EnergyLite","Package":"Tape & Reel (TR)","RAM Size":"1.5K x 8","Core Size":"8-Bit","EEPROM Size":"-","Peripherals":"Infrared, POR, PWM, WDT","Connectivity":"I²C, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"18","Core Processor":"STM8","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM8","Program Memory Size":"4KB (4K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"20-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.65V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8255","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c575074f8f2dd9684cfa819dce3a3ab7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM8L101F2P3TR/alternatives.json"},"ai":{"faq":[{"question":"What is the STM8L101F2P3TR's listed speed?","answer":"The listed speed is 16MHz, driven by the internal oscillator with no external crystal required."},{"question":"What series does the STM8L101F2P3TR belong to?","answer":"It is a member of the STM8L EnergyLite series, optimised for low standby current in battery-powered embedded applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM8L101F2P3TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM8L101F2P3TR 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}}