{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32G474QET6U","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32G474QET6U","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32G474QET6U","factsUrl":"https://icboms.com/api/mcp/products/STM32G474QET6U","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32G4 series 32-bit ARM Cortex-M4F MCU, STM32G474QET6U, 170 MHz, 512 KB Flash, 128 KB RAM, 42x12-bit ADC, 7x12-bit DAC, CAN, QSPI, 107 I/O, -40°C to 85°C, 128-LQFP.","salesMarkdown":"## 170 MHz Cortex-M4F with analog density With 107 I/O lines available, most of the 128-LQFP pins are usable for general-purpose or alternate-function routing. ## Temperature grade and operating envelope","metaTitle":"ST STM32G474QET6U ARM Cortex-M4F MCU, 170 MHz, 512 KB Flash","metaDescription":"STMicroelectronics STM32G474QET6U 32-bit MCU, 170 MHz Cortex-M4F, 512 KB Flash, 128 KB RAM, 42x12-bit ADC, 7x12-bit DAC, CAN, QSPI, -40°C to 85°C, 128-LQFP. Active lifecycle, avail","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"170MHz","Series":"STM32G4","Package":"Tray","RAM Size":"128K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT","Connectivity":"CANbus, I²C, IrDA, LINbus, QSPI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"107","Core Processor":"ARM® Cortex®-M4F","Package / Case":"128-LQFP","Product Status":"Active","Data Converters":"A/D 42x12b; D/A 7x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32G474","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"128-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.1400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/320421a839b0221632b77f7510de8363.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32G474QET6U/alternatives.json"},"ai":{"faq":[{"question":"What is STM32G474QET6U's listed speed?","answer":"The core runs at 170 MHz, which is the headline speed for this ARM Cortex-M4F MCU."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32G474QET6U","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32G474QET6U when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T18:12:59.411Z","lastPublished":"2026-07-11T18:12:59.411Z","indexable":true}}