{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32G031C8U6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32G031C8U6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32G031C8U6TR","factsUrl":"https://icboms.com/api/mcp/products/STM32G031C8U6TR","rawCanonicalId":null},"summary":{"shortDescription":"ST STM32G0 series, ARM Cortex-M0+ 32-Bit Single-Core MCU, 64MHz, 64KB Flash, 8K x 8 RAM, 1.7V~3.6V, 44 I/O, 48-UFQFN Exposed Pad, -40°C~85°C.","salesMarkdown":"## 64 MHz Cortex-M0+ with 64 KB Flash — what the memory and speed budget means ## 48-UFQFN exposed-pad package — thermal and layout considerations Housed in a 48-UFQFN with an exposed pad (7x7 mm body), the package is compact enough for space-constrained PCBs while the thermal pad provides a low-thermal-resistance path to the ground plane. The supplier device package is 48-UFQFPN (7x7), so the footprint is consistent across the STM32G0 series in this pin count.","metaTitle":"STM32G031C8U6TR ARM Cortex-M0+ MCU, 64 MHz, 64 KB Flash","metaDescription":"STM32G031C8U6TR 32-bit MCU with 64 MHz Cortex-M0+, 64 KB Flash, 8 KB SRAM, 1.7-3.6 V, -40 to 85°C, 48-UFQFPN.","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":"Tape & Reel (TR)","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":"STM32G031","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":"$1.8178","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/141ddc95d6f3725d3774270d721c57e2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32G031C8U6TR/alternatives.json"},"ai":{"faq":[{"question":"Can STM32G031C8U6TR be used as a replacement for STM32G031C6U6?","answer":"The STM32G031C6U6 is a lower-density variant with 32 KB Flash. The STM32G031C8U6TR doubles the Flash to 64 KB while remaining pin-compatible in the same 48-UFQFPN package, so it is a direct drop-in upgrade for designs needing more code space."},{"question":"What development tools support programming STM32G031C8U6TR?","answer":"The Cortex-M0+ core is supported by the full ARM ecosystem: STM32CubeIDE, Keil MDK, IAR EWARM, and GCC-based toolchains. Debug and programming use the standard SWD interface via ST-Link or third-party probes."},{"question":"Is STM32G031C8U6TR the same as STM32G031C8U6?","answer":"The base part number is identical; the TR suffix indicates tape-and-reel packaging for automated pick-and-place. The die, firmware, and electrical characteristics are the same."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32G031C8U6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32G031C8U6TR 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}}