{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F031K6U7TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F031K6U7TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F031K6U7TR","factsUrl":"https://icboms.com/api/mcp/products/STM32F031K6U7TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F031K6U7TR, 32-bit ARM Cortex-M0 MCU, 48 MHz, 32 KB Flash, 4 KB SRAM, 27 I/O, 2 V to 3.6 V supply, -40°C to 105°C, 32-UFQFPN (5x5 mm).","salesMarkdown":"## 48 MHz Cortex-M0 with 32 KB Flash — entry-level control MCU ## 32-UFQFPN (5x5 mm) — compact with exposed pad Housed in a 32-UFQFN Exposed Pad package (5x5 mm body), this MCU is designed for surface-mount assembly on space-constrained PCBs. The exposed pad provides a low-thermal-resistance path to the board — critical if the part is running near the 105°C ceiling or driving multiple PWM outputs simultaneously. If a second-source concern arises, the STM32F0 family includes pin-compatible Flash-density variants that share the same 32-UFQFPN footprint, allowing a BOM-level swap without a board spin.","metaTitle":"STM32F031K6U7TR ARM Cortex-M0 MCU, 48 MHz, 32 KB Flash","metaDescription":"STMicroelectronics STM32F031K6U7TR 32-bit ARM Cortex-M0 MCU at 48 MHz with 32 KB Flash, 4 KB SRAM, 27 I/O, industrial temp -40°C to 105°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"48MHz","Series":"STM32F0","Package":"Tape & Reel (TR)","RAM Size":"4K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"DMA, I²S, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SPI, UART/USART","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 13x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F031","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"32-UFQFPN (5x5)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8489","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2a7acc5f47c829cacf561c8cd5ed54dd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F031K6U7TR/alternatives.json"},"ai":{"faq":[{"question":"What is the core processor of STM32F031K6U7TR?","answer":"The core is an ARM Cortex-M0, a 32-bit single-core processor running at up to 48 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F031K6U7TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F031K6U7TR 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}}