{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32G031K8T3","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32G031K8T3","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32G031K8T3","factsUrl":"https://icboms.com/api/mcp/products/STM32G031K8T3","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32G031K8T3, ARM Cortex-M0+ 32-bit MCU, 64 MHz, 64 KB Flash, 8 KB RAM, 1.7-3.6V, 30 I/O, 18x12b ADC, -40 to 125°C, 32-LQFP.","salesMarkdown":"## Peripheral set and I/O budget With 30 general-purpose I/O lines, this part can handle a moderate sensor array plus a display or keypad interface. The integrated 12-bit ADC with 18 channels covers multi-sensor acquisition without an external converter.","metaTitle":"STM32G031K8T3 ARM Cortex-M0+ MCU, 64 MHz, 64 KB Flash","metaDescription":"STMicroelectronics STM32G031K8T3 32-bit MCU with ARM Cortex-M0+ core at 64 MHz, 64 KB Flash, 8 KB RAM, 1.7-3.6V supply, 18-ch 12-bit ADC, -40 to 125°C.","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":"30","Core Processor":"ARM® Cortex®-M0+","Package / Case":"32-LQFP","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~125°C(TA)","Supplier Device Package":"32-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9416","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8450e95e2a0cc61f9ebc6d39a13e7004.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32G031K8T3/alternatives.json"},"ai":{"faq":[{"question":"Does STM32G031K8T3 have built-in ADC and how many channels?","answer":"Yes, it has an 18-channel 12-bit ADC."},{"question":"Does STM32G031K8T3 have I2C and SPI?","answer":"Yes, the connectivity set includes I²C and SPI."},{"question":"What are the alternatives to STM32G031K8T3?","answer":"Within the STM32G0 series, pin-compatible siblings with different Flash/RAM densities are available — for example, the STM32G031K6T3 with 32 KB Flash. The base product number STM32G031 covers the family; check the STM32G0 selector guide for the exact memory and peripheral mix your application needs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32G031K8T3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32G031K8T3 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}}