{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L052K8U6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L052K8U6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L052K8U6","factsUrl":"https://icboms.com/api/mcp/products/STM32L052K8U6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L0 series 32-bit ARM Cortex-M0+ MCU, STM32L052K8U6, 32MHz, 64KB Flash, 8K x 8 RAM, 2K x 8 EEPROM, USB, I2C, SPI, 27 I/O, 32-UFQFN Exposed Pad, -40°C to 85°C.","salesMarkdown":"## Low-power Cortex-M0+ with USB and I2C It runs at 32 MHz and packs 64 KB of Flash program memory along with 8K x 8 RAM and 2K x 8 EEPROM, enabling field-programmable firmware with non-volatile data storage. On-chip connectivity includes USB, I2C, SPI, and UART/USART, making it a fit for IoT edge nodes, portable instrumentation, and sensor hubs where low-power idle modes extend battery life. ## Peripherals and data converters","metaTitle":"STM32L052K8U6 ARM Cortex-M0+ MCU, 32MHz, 64KB Flash","metaDescription":"STM32L052K8U6 STMicroelectronics 32-bit MCU, 32MHz, 64KB Flash, 8K RAM, USB/I2C, -40~85°C. Available to order; confirmed at quote time.","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":"8K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"2K x 8","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"27","Core Processor":"ARM® Cortex®-M0+","Package / Case":"32-UFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 10x12b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32L052","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"32-UFQFPN (5x5)","Voltage - Supply (Vcc/Vdd)":"1.65V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.2900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0e08a9b8947f5c1faa7dae988a3ee99f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32L052K8U6/alternatives.json"},"ai":{"faq":[{"question":"Where can I download the STM32L052K8U6 datasheet?","answer":"The STM32L052K8U6 datasheet is available from STMicroelectronics' official website under the product page for the STM32L052 series. It covers the full electrical characteristics, pinout, and application notes."},{"question":"Does STM32L052K8U6 support USB or I2C?","answer":"Yes, the STM32L052K8U6 includes both USB and I2C interfaces, along with SPI and UART/USART, making it suitable for direct PC connection and sensor/display integration."},{"question":"What is the maximum frequency of STM32L052K8U6?","answer":"The STM32L052K8U6 runs at a maximum clock speed of 32 MHz, providing sufficient throughput for real-time control and moderate data processing tasks."},{"question":"Is STM32L052K8U6 compatible with the STM32L0 series?","answer":"Yes, the STM32L052K8U6 is part of the STM32L0 series, sharing the same Cortex-M0+ core, peripheral set, and low-power architecture across the family. Software and tools are compatible across the series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L052K8U6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L052K8U6 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}}