{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32G031J6M6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32G031J6M6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32G031J6M6TR","factsUrl":"https://icboms.com/api/mcp/products/STM32G031J6M6TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32G0 series, STM32G031J6M6TR, ARM Cortex-M0+ 32-Bit MCU, 64MHz, 32KB Flash, 8K x 8 RAM, 8-SOIC, -40°C~85°C, 1.7V~3.6V.","salesMarkdown":"## What this 8-pin MCU brings to a small control board The STM32G031J6M6TR: It is part of the STM32G0 series, designed for cost-sensitive and space-constrained applications where you need a modern 32-bit core but cannot fit a 32-pin LQFP. Think sensor hubs, brushless-DC motor commutation, basic I/O expanders, or a simple CAN gateway node — the 6 general-purpose I/Os and the internal oscillator keep the BOM lean. ## Memory and peripheral fit — what fits in 32 KB Flash The 8 KB SRAM is enough for a couple of moderate-sized buffers; if you are doing sensor fusion with 12-bit ADC samples from the 8-channel ADC, budget carefully. ## Temperature range and environment — where this part lives It is at home on a factory-floor sensor PCB, an outdoor telecom interface board, or a commercial appliance control. ## Package and field replacement — can you swap it on site? No hot-air station needed, no BGA rework. If a firmware update bricks the board, a field tech with basic tools can swap this part in a few minutes. The Tape & Reel (TR) suffix means it ships on a 13-inch reel for automated pick-and-place; if you need tubes for hand assembly, look for the tube-suffix variant. This is a current-production part in the STM32G0 family, which is ST's mainstream 32-bit value line.","metaTitle":"ST STM32G031J6M6TR ARM Cortex-M0+ MCU, 64MHz, 32KB Flash","metaDescription":"STMicroelectronics STM32G031J6M6TR 32-bit MCU: ARM Cortex-M0+ at 64MHz, 32KB Flash, 8KB RAM, 8-SOIC, -40°C to 85°C. Active lifecycle.","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":"6","Core Processor":"ARM® Cortex®-M0+","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","Data Converters":"A/D 8x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32G031","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"8-SO","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0659","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/141ddc95d6f3725d3774270d721c57e2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32G031J6M6TR/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between STM32G031J6M6 and STM32G031J6M6TR?","answer":"The only difference is the shipping medium. The STM32G031J6M6TR suffix indicates Tape & Reel packaging for automated assembly lines. The STM32G031J6M6 (without the TR) typically ships in tubes. The silicon, the 8-SOIC package, and all electrical ratings are identical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32G031J6M6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32G031J6M6TR 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}}