{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32H743IGT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32H743IGT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32H743IGT6","factsUrl":"https://icboms.com/api/mcp/products/STM32H743IGT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32H7 series, ARM Cortex-M7 32-Bit Single-Core MCU, 480MHz, 1MB (1M x 8) FLASH, 1M x 8 RAM, 176-LQFP, -40°C~85°C.","salesMarkdown":"## 480 MHz Cortex-M7 — what the core clock buys the design The STM32H743IGT6: The ARM Cortex-M7 core runs at 480 MHz, with 1 MB of Flash and 1 MB of RAM, both organised as 1M x 8. ## Connectivity and peripheral set — Ethernet, CAN, and beyond This MCU integrates Ethernet MAC, two CAN interfaces (CANbus), USB OTG, and a broad serial complement: SPI, I²C, UART/USART, I²S, SAI, SPDIF, and SWPMI. For display-driven designs, the LCD controller and DMA engine offload pixel data movement from the core. The 140 I/O count in the 176-LQFP package gives enough headroom for sensor arrays, actuator banks, and parallel buses without needing a larger footprint. It is not AEC-Q100 qualified, so it is not a direct fit for under-hood automotive modules, but it is fine for cabin or infotainment systems that operate within the industrial temperature envelope. The 176-LQFP (24x24 mm) package is a standard QFP with 0.5 mm pitch — hand-solderable in rework, no BGA X-ray inspection needed. The tray shipping medium is typical for this package size; reeling is available through alternate order codes if pick-and-place volume demands it.","metaTitle":"STM32H743IGT6 STM32H7 ARM Cortex-M7 MCU, 480 MHz, 1 MB Flash","metaDescription":"STM32H743IGT6 32-bit ARM Cortex-M7 MCU at 480 MHz with 1 MB Flash and 1 MB RAM. Active lifecycle, industrial temp range.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"480MHz","Series":"STM32H7","Package":"Tray","RAM Size":"1M x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"140","Core Processor":"ARM® Cortex®-M7","Package / Case":"176-LQFP","Product Status":"Active","Data Converters":"A/D 36x16b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32H743","Program Memory Size":"1MB (1M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"176-LQFP (24x24)","Voltage - Supply (Vcc/Vdd)":"1.62V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.8400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ac5ddb35880626fea13aa5e00dcd5829.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does STM32H743IGT6 have Ethernet and CAN interfaces?","answer":"Yes."},{"question":"What is the maximum clock speed of STM32H743IGT6?","answer":"The core runs at 480 MHz. That is the maximum clock speed for the ARM Cortex-M7 core in this device, as listed in the specifications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32H743IGT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32H743IGT6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T12:32:17.646Z","lastPublished":"2026-07-16T12:32:17.646Z","indexable":true}}