{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM8L151F3P3","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM8L151F3P3","canonicalUrl":"https://icboms.com/stmicroelectronics/STM8L151F3P3","factsUrl":"https://icboms.com/api/mcp/products/STM8L151F3P3","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM8L EnergyLite series, STM8L151F3P3, 8-Bit MCU, 16MHz, 8KB Flash (8K x 8), 1K x 8 RAM, 256 x 8 EEPROM, 20-TSSOP, -40°C to 125°C, 1.8V to 3.6V.","salesMarkdown":"## 8 KB Flash — sizing the firmware budget The 8 KB Flash holds a bootloader, ADC channels, a UART parser, and a PWM routine. ## Peripherals and I/O in a 20-pin TSSOP The 20-TSSOP package gives you 18 I/O lines, a 10-channel 12-bit ADC, and serial interfaces including I²C, SPI, and UART. For dual-sourcing resilience, the STM8L151x3 family shares the same pinout and peripheral set, so a swap to a sibling density variant (e.g., 16 KB Flash) is a firmware recompile away.","metaTitle":"STM8L151F3P3 8-bit MCU, 16 MHz, 8 KB Flash, 20-TSSOP","metaDescription":"STMicroelectronics STM8L151F3P3 8-bit MCU from EnergyLite series. 16 MHz core, 8 KB Flash, 1 KB RAM, 256 B EEPROM. -40°C to 125°C, 1.8V-3.6V. 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":"Tray","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-TSSOP (0.173\\\", 4.40mm Width)","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 ~ 125°C (TA)","Supplier Device Package":"20-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b06468a083cdbfd16627f4fc76f7ab77.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM8L151F3P3/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the STM8L151F3P3?","answer":"Submit a request through the storefront for current pricing and availability — we confirm both at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM8L151F3P3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM8L151F3P3 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}}