{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM8L151K4T3","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM8L151K4T3","canonicalUrl":"https://icboms.com/stmicroelectronics/STM8L151K4T3","factsUrl":"https://icboms.com/api/mcp/products/STM8L151K4T3","rawCanonicalId":null},"summary":{"shortDescription":"ST STM8L EnergyLite series 8-bit MCU, STM8L151K4T3, core 16 MHz, 16 KB Flash, 2K x 8 RAM, 1K x 8 EEPROM, 30 I/O, 12-bit ADC/DAC, 1.8V–3.6V, -40°C to 125°C, 32-LQFP.","salesMarkdown":"## 16 MHz 8-bit core with EnergyLite efficiency The STM8L151K4T3 is an 8-bit microcontroller from ST's STM8L EnergyLite series, built around the STM8 core running at 16 MHz. ## Peripheral set and connectivity for sensor-heavy designs Thirty general-purpose I/O lines give enough headroom for a keypad, LEDs, and a few discrete signals.","metaTitle":"STM8L151K4T3 STMicroelectronics 8-bit MCU, 16 MHz","metaDescription":"STM8L151K4T3 8-bit MCU from STMicroelectronics STM8L EnergyLite series. 16 MHz core, 16 KB Flash, 2 KB RAM, 1 KB EEPROM, 30 I/O, 12-bit ADC/DAC, -40°C to 125°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":"STM8L EnergyLite","Package":"Tray","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":"30","Core Processor":"STM8","Package / Case":"32-LQFP","Product Status":"Active","Data Converters":"A/D 22x12b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM8","Program Memory Size":"16KB (16K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"32-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6211","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a6a751855e41d176288c66669f17dd61.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM8L151K4T3/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM8L151K4T3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM8L151K4T3 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}}