{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM8L151F3U6DTR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM8L151F3U6DTR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM8L151F3U6DTR","factsUrl":"https://icboms.com/api/mcp/products/STM8L151F3U6DTR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM8L151F3U6DTR, STM8L EnergyLite, 8-Bit MCU, 16MHz, 8KB Flash, 1K x 8 RAM, 256 x 8 EEPROM, 18 I/O, 10x12b ADC, 1.8V-3.6V, -40°C-85°C, 20-UFQFN.","salesMarkdown":"## 8 KB Flash, 16 MHz — the EnergyLite workhorse for battery-duty The STM8L151F3U6DTR is an 8-bit microcontroller from ST's STM8L EnergyLite series, built around the STM8 core and clocked at 16 MHz. Housed in a 20-pin UFQFN package measuring 3x3 mm, it saves board area where every square millimetre counts. ## 18 I/O and 10-channel ADC — peripheral reach in a small footprint With 18 general-purpose I/O pins and a 10-channel 12-bit ADC on board, this MCU handles sensor readout, button/switch inputs, and simple display or actuator control without external ADC chips. This is a standard, factory-supported part — no LTB risk, no forced redesign for the foreseeable future. No stock or price figures are published here; contact our team for a firm quote on your required quantity.","metaTitle":"STM8L151F3U6DTR 8-bit MCU, 16 MHz, 8 KB Flash, UFQFN-20","metaDescription":"STMicroelectronics STM8L151F3U6DTR 8-bit MCU, 16 MHz core, 8 KB Flash, 1 KB RAM, 256 B EEPROM, 18 I/O, 10ch 12-bit ADC, -40 to 85°C, UFQFN-20. Active lifecycle.","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":"1K x 8","Core Size":"8-Bit","EEPROM Size":"256 x 8","Peripherals":"Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT","Connectivity":"I²C, IrDA, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"18","Core Processor":"STM8","Package / Case":"20-UFQFN","Product Status":"Active","Data Converters":"A/D 10x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM8","Program Memory Size":"8KB (8K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-UFQFPN (3x3)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0091","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b06468a083cdbfd16627f4fc76f7ab77.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM8L151F3U6DTR/alternatives.json"},"ai":{"faq":[{"question":"Can the STM8L151F3U6DTR run from a single lithium coin cell?","answer":"Yes. The EnergyLite architecture is designed for ultra-low-power battery duty."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM8L151F3U6DTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM8L151F3U6DTR 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}}