{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32G031K8U7TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32G031K8U7TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32G031K8U7TR","factsUrl":"https://icboms.com/api/mcp/products/STM32G031K8U7TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32G0 series, 32-Bit Single-Core ARM Cortex-M0+ MCU, 64 MHz, 64KB (64K x 8) FLASH, 8K x 8 RAM, 30 I/O, 1.7V ~ 3.6V, -40°C~105°C, 32-UFQFN Exposed Pad, Surface Mount, Tape & Reel.","salesMarkdown":"## Flash and RAM sizing — BOM fit check The STM32G031K8U7TR: 64 KB of program Flash and 8 KB of SRAM. The 32-UFQFN with exposed pad (5x5 mm) is a space-saver for dense PCBs.","metaTitle":"STM32G031K8U7TR ARM Cortex-M0+ MCU, 64 MHz, 64 KB Flash","metaDescription":"STMicroelectronics STM32G031K8U7TR 32-bit MCU, 64 MHz, 64 KB Flash, 8 KB RAM, 30 I/O, 1.7V-3.6V, -40°C to 105°C, 32-UFQFN. Active lifecycle, available to order.","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":"30","Core Processor":"ARM® Cortex®-M0+","Package / Case":"32-UFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 18x12b","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~105°C(TA)","Supplier Device Package":"32-UFQFPN (5x5)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7085","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8450e95e2a0cc61f9ebc6d39a13e7004.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32G031K8U7TR/alternatives.json"},"ai":{"faq":[{"question":"Is STM32G031K8U7TR a direct replacement for STM32G031K6U6?","answer":"The STM32G031K8U7TR has 64 KB Flash versus 32 KB on the K6 variant, but shares the same 32-UFQFN package and pinout. It is a drop-in hardware replacement with double the code space, though firmware may need adjustment if the extra Flash is used."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32G031K8U7TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32G031K8U7TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}