{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L071C8U6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L071C8U6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L071C8U6","factsUrl":"https://icboms.com/api/mcp/products/STM32L071C8U6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L0 series 32-bit ARM Cortex-M0+ MCU, STM32L071C8U6, 32 MHz, 64 KB Flash, 20 KB RAM, 3 KB EEPROM, 1.65 V to 3.6 V supply, -40 to 85 °C, 48-UFQFPN (7x7 mm), 37 I/O.","salesMarkdown":"## Peripherals and connectivity for sensor integration On-chip peripherals include brown-out detect, POR, PWM, a 12-bit ADC with 13 channels, and an internal oscillator that reduces external component count. Connectivity covers I²C, SPI, UART/USART, and IrDA — enough for typical sensor buses and serial links to radios or displays. The 37 I/O lines provide adequate headroom for a mixed-signal control board with a few discrete inputs and outputs. ## Active lifecycle — sourcing is straightforward No last-time-buy window or obsolescence notice is in effect. The base product number STM32L071 covers multiple Flash and package variants, so a pin-compatible upgrade path exists within the same family if firmware requirements grow.","metaTitle":"ST STM32L071C8U6 ARM Cortex-M0+ MCU, 32 MHz, 64 KB Flash","metaDescription":"STMicroelectronics STM32L071C8U6 32-bit ARM Cortex-M0+ MCU, 32 MHz, 64 KB Flash, 20 KB RAM, 3 KB EEPROM, -40 to 85 °C, 48-UFQFPN. Active lifecycle. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"32MHz","Series":"STM32L0","Package":"Tray","RAM Size":"20K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"3K x 8","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT","Connectivity":"I²C, IrDA, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"37","Core Processor":"ARM® Cortex®-M0+","Package / Case":"48-UFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 13x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32L071","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"48-UFQFPN (7x7)","Voltage - Supply (Vcc/Vdd)":"1.65V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8679","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c5a74f6aa47690fe542ad63fe7279de9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32L071C8U6/alternatives.json"},"ai":{"faq":[{"question":"What is STM32L071C8U6's listed speed?","answer":"The core runs at 32 MHz, which is the maximum clock for the ARM Cortex-M0+ in this device. That throughput is sufficient for sensor polling, communication protocol handling, and control loops in battery-powered applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L071C8U6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L071C8U6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}