{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32H743VIH6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32H743VIH6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32H743VIH6","factsUrl":"https://icboms.com/api/mcp/products/STM32H743VIH6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32H7 series STM32H743VIH6, ARM Cortex-M7 32-Bit Single-Core MCU, 480MHz, 2MB Flash, 1M x 8 RAM, 82 I/O, 100-TFBGA, -40°C to 85°C.","salesMarkdown":"## 480 MHz Cortex-M7 — compute headroom for real-time control That core speed, combined with 2 MB of Flash and 1 MB of RAM, gives this part enough margin to run a real-time control loop, a TCP/IP stack, and a GUI frame buffer without reaching for external memory. ## Connectivity and peripheral set — Ethernet, USB OTG, CANbus on one chip This MCU integrates Ethernet MAC, USB OTG, dual CANbus interfaces, plus QSPI, SAI, SPDIF, and SD/SDIO — enough to serve as the application processor in a motor drive with fieldbus, a human-machine interface with display, or an IoT gateway aggregating sensor data. The 36-channel 16-bit ADC and dual 12-bit DAC handle analog front-end tasks without an external converter. ## 100-TFBGA — fine-pitch BGA layout considerations The 100-TFBGA (8x8 mm) package with 82 I/O demands a multi-layer PCB with microvias or via-in-pad for routing. ## Active lifecycle — no near-term end-of-life risk The base product number STM32H743 covers a range of density and package variants, so a future migration within the same series is possible without a full board respin.","metaTitle":"STM32H743VIH6 STMicroelectronics MCU, 480 MHz Cortex-M7","metaDescription":"STM32H743VIH6 32-bit ARM Cortex-M7 MCU at 480 MHz with 2MB Flash, 1MB RAM, Ethernet, USB OTG, CAN. Active lifecycle.","metaKeywords":null},"attributes":{"series":"STM32H7","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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":"82","Core Processor":"ARM® Cortex®-M7","Package / Case":"100-TFBGA","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":"2MB (2M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"100-TFBGA (8x8)","Voltage - Supply (Vcc/Vdd)":"1.62V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$15.84546","priceTiers":[{"qty":1,"price":"$15.84546","currency":"USD"},{"qty":10,"price":"$14.15382","currency":"USD"},{"qty":30,"price":"$13.53963","currency":"USD"},{"qty":100,"price":"$12.32108","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5d062739b9e505bff4fe39251c67b057.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32H743VIH6/alternatives.json"},"ai":{"faq":[{"question":"Does STM32H743VIH6 have built-in Ethernet or USB OTG?","answer":"Yes. The connectivity block includes Ethernet MAC, USB OTG, dual CANbus, QSPI, SAI, SPDIF, and SD/SDIO interfaces. These are integrated on-chip, so no external PHY is needed for the MAC layer (though an external PHY is required for the Ethernet physical layer)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32H743VIH6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32H743VIH6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-13T09:46:26.023Z","lastPublished":"2026-08-13T09:46:26.023Z","indexable":true}}