{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32G041C8U6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32G041C8U6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32G041C8U6","factsUrl":"https://icboms.com/api/mcp/products/STM32G041C8U6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32G041C8U6, 32-bit ARM Cortex-M0+ MCU, 64 MHz, 64 KB Flash, 8K x 8 RAM, 44 I/O, 1.7V–3.6V, -40°C to 85°C, 48-UFQFN exposed pad.","salesMarkdown":"## Industrial temperature range — where it fits The 48-UFQFN exposed-pad package (7x7 mm) keeps the board area small, but the thermal pad needs a via stitch to the ground plane if you plan to push the I/O current or run the core at full speed near the top of the temperature range.","metaTitle":"STM32G041C8U6 ARM Cortex-M0+ MCU, 64 MHz, 64 KB Flash","metaDescription":"STMicroelectronics STM32G041C8U6 32-bit MCU with 64 MHz ARM Cortex-M0+, 64 KB Flash, 8 KB RAM, 44 I/O, -40°C to 85°C, active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"64MHz","Series":"STM32G0","Package":"Tray","RAM Size":"8K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"44","Core Processor":"ARM® Cortex®-M0+","Package / Case":"48-UFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 19x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32G041","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)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.0930","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9adb38381601f0dfffeba83d21872113.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32G041C8U6/alternatives.json"},"ai":{"faq":[{"question":"Does STM32G041C8U6 require an external oscillator?","answer":"No — it has an internal oscillator, so it can run without an external crystal for most applications. The clock tree also accepts an external source if you need tighter accuracy."},{"question":"What is the difference between STM32G041C8U6 and STM32G031C8U6?","answer":"Both are 64 MHz Cortex-M0+ MCUs with the same Flash and RAM. The G041 adds I²S and a 19-channel 12-bit ADC versus the G031's 12-channel 12-bit ADC. Pin compatibility depends on the package variant — check the STM32G0 reference manual for the exact footprint mapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32G041C8U6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32G041C8U6 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}}