{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM8L152R8T3","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM8L152R8T3","canonicalUrl":"https://icboms.com/stmicroelectronics/STM8L152R8T3","factsUrl":"https://icboms.com/api/mcp/products/STM8L152R8T3","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM8L152R8T3, STM8L EnergyLite series, 8-bit MCU, 64KB Flash, 4K x 8 RAM, 2K x 8 EEPROM, 16MHz core speed, 54 I/O, 28x12b ADC, 2x12b DAC, LCD driver, -40 to 125°C, 64-LQFP.","salesMarkdown":"## 8-bit MCU with LCD drive and industrial temperature coverage The STMicroelectronics STM8L152R8T3 is an 8-bit microcontroller from the STM8L EnergyLite series, built around the STM8 core and clocked at 16MHz. It packs 64KB of Flash program memory, 4K x 8 of RAM, and 2K x 8 of EEPROM — enough for a moderate code base with calibration or configuration data stored on-chip. ## What the -40 to 125°C rating means for the BOM Most 8-bit parts in this Flash density bracket are rated to 85°C or 105°C at best. The 125°C ceiling lets this device sit in an engine-bay ECU, a solar inverter enclosure, or a downhole sensor node without a separate active-cooling or derating step. The 1.8V to 3.6V supply range keeps it compatible with a single Li-ion cell or a 3.3V regulated rail, and the low-power EnergyLite architecture means stop-mode current stays in the microamp region — important when the system runs on battery or energy harvesting. ## Integrated analog and LCD — one-chip UI controller The LCD driver peripheral drives a segment display directly, saving a separate display controller IC. Combined with the DMA engine, the CPU can service the display refresh in the background while the ADC scans sensor channels — a typical architecture for a handheld instrument or a smart meter front panel.","metaTitle":"STM8L152R8T3 STMicroelectronics 8-bit MCU, 64KB Flash","metaDescription":"STMicroelectronics STM8L152R8T3 8-bit MCU with 64KB Flash, 4KB RAM, 2KB EEPROM, 16MHz core, 28-ch 12-bit ADC, LCD driver, -40 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":"4K x 8","Core Size":"8-Bit","EEPROM Size":"2K x 8","Peripherals":"Brown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT","Connectivity":"I²C, IrDA, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"54","Core Processor":"STM8","Package / Case":"64-LQFP","Product Status":"Active","Data Converters":"A/D 28x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM8","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7609","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a42de1f8ef43937cd9450668e2e90014.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM8L152R8T3/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM8L152R8T3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM8L152R8T3 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}}