{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32G031K6T6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32G031K6T6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32G031K6T6","factsUrl":"https://icboms.com/api/mcp/products/STM32G031K6T6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32G031K6T6, STM32G0 series, 32-bit ARM Cortex-M0+ MCU, 64 MHz, 32 KB Flash, 8K x 8 RAM, 30 I/O, 1.7V–3.6V, -40°C to 85°C, 32-LQFP (7x7).","salesMarkdown":"## Peripherals and connectivity for real-time control The STM32G031K6T6: The connectivity set covers I²C, IrDA, LINbus, SPI, SmartCard, and UART/USART — enough for motor-drive feedback, serial sensor links, and human-machine interfaces. An 18-channel 12-bit SAR ADC handles analog inputs, and the oscillator options (external or internal) simplify clock-tree design. ## Cross-ship with STM32G0 series siblings Within the STM32G0 family, the STM32G031K6T6 is pin-compatible with higher-density variants. The 32-LQFP footprint, supply range, and peripheral set are identical — only the Flash size changes.","metaTitle":"STM32G031K6T6 ARM Cortex-M0+ MCU, 64 MHz, 32 KB Flash","metaDescription":"STMicroelectronics STM32G031K6T6 32-bit MCU with ARM Cortex-M0+ core at 64 MHz, 32 KB Flash, 8 KB RAM, 30 I/O, 32-LQFP. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":"STM32G0","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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, SmartCard, 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 SAR","Oscillator Type":"External, 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":"32-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7800","priceTiers":[{"qty":1,"price":"$2.78000","currency":"USD"},{"qty":10,"price":"$2.49900","currency":"USD"},{"qty":25,"price":"$2.35720","currency":"USD"},{"qty":80,"price":"$2.00825","currency":"USD"},{"qty":250,"price":"$1.88568","currency":"USD"},{"qty":500,"price":"$1.64996","currency":"USD"},{"qty":1000,"price":"$1.36711","currency":"USD"},{"qty":2500,"price":"$1.27283","currency":"USD"},{"qty":5000,"price":"$1.22569","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8450e95e2a0cc61f9ebc6d39a13e7004.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32G031K6T6/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy STM32G031K6T6?","answer":"Submit a request for current pricing and availability; we confirm both at quote time."},{"question":"What is the difference between STM32G031K6T6 and STM32G031K8T6?","answer":"The only difference is Flash memory size: the K6 variant has 32 KB, while the K8 variant has 64 KB. Both share the same 32-LQFP package, 64 MHz core, 8 KB RAM, and peripheral set, making them pin-compatible and software-compatible for a firmware-size upgrade."},{"question":"What are the equivalent parts for STM32G031K6T6?","answer":"Within the STM32G0 series, the STM32G031K8T6 (64 KB Flash) and STM32G031K4T6 (16 KB Flash) are pin-compatible density variants. Outside the series, the STM32L151CBU6A is a different architecture (Cortex-M3, 32 MHz) and is not a direct second-source substitute."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32G031K6T6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32G031K6T6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}