{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM8L151G6U7TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM8L151G6U7TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM8L151G6U7TR","factsUrl":"https://icboms.com/api/mcp/products/STM8L151G6U7TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM8L151G6U7TR, STM8L EnergyLite series, 8-bit MCU, 16 MHz, 32 KB Flash, 2 KB RAM, 1 KB EEPROM, 1.8V-3.6V, -40°C to 105°C, 28-UFQFPN.","salesMarkdown":"The STM8L151G6U7TR is an 8-bit microcontroller from ST's STM8L EnergyLite family, built around the STM8 core running at 16 MHz. ## Peripherals and analog integration Connectivity includes I2C, SPI, UART/USART, and IrDA, plus a DMA controller for moving data without CPU overhead. The brown-out detect and POR circuits simplify power-on sequencing and reset management. Housed in a 28-pin UFQFPN package (4x4 mm), this is a compact surface-mount device suited for space-constrained PCBs. The 26 I/O lines give enough flexibility for control signals, sensor interfaces, and display drivers in a small footprint. For volume BOM lines, it can be qualified for production without last-time-buy risk.","metaTitle":"STM8L151G6U7TR 8-bit MCU, 16 MHz, 32 KB Flash","metaDescription":"STMicroelectronics STM8L151G6U7TR 8-bit MCU, 16 MHz core, 32 KB Flash, 2 KB RAM, 1 KB EEPROM, 18x12b ADC, 1x12b DAC, -40°C to 105°C, 28-UFQFPN.","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":"2K x 8","Core Size":"8-Bit","EEPROM Size":"1K 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":"26","Core Processor":"STM8","Package / Case":"28-UFQFN","Product Status":"Active","Data Converters":"A/D 18x12b; D/A 1x12b","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 ~ 105°C (TA)","Supplier Device Package":"28-UFQFPN (4x4)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2625","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a6a751855e41d176288c66669f17dd61.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM8L151G6U7TR/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy STM8L151G6U7TR available via RFQ confirmation?","answer":"This part is available to order through independent distribution."},{"question":"What is the closest pin-compatible alternative to STM8L151G6U7TR?","answer":"Within the STM8L EnergyLite family, pin-compatible variants differ mainly in Flash and RAM size. The STM8L151G6U7TR sits at the 32 KB Flash / 2 KB RAM tier; higher-density siblings (e.g., 64 KB Flash) share the same 28-UFQFPN footprint but require firmware adjustment for the larger memory map."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM8L151G6U7TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM8L151G6U7TR 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}}