{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F746BGT7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F746BGT7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F746BGT7","factsUrl":"https://icboms.com/api/mcp/products/STM32F746BGT7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F7 series, ARM Cortex-M7 single-core at 216MHz, 1MB Flash, 320KB RAM, 168 I/O, 208-LQFP Tray, -40°C to 105°C operating temperature, 1.7V to 3.6V supply.","salesMarkdown":null,"metaTitle":"STM32F746BGT7 STMicroelectronics 216MHz ARM Cortex-M7 MCU, 1MB Flash","metaDescription":"STMicroelectronics STM32F746BGT7: 216MHz ARM Cortex-M7, 1MB Flash, 320KB RAM, 168 I/O, 208-LQFP, -40°C to 105°C. EOL/HOT lifecycle stage — confirm allocation before BOM freeze.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"216MHz","title":"STM32F746BGT7","Series":"STM32F7","Package":"Tray","RAM Size":"320K x 8","Core Size":"32-Bit Single-Core","Peripherals":"Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"168","Core Processor":"ARM® Cortex®-M7","Package / Case":"208-LQFP","Data Converters":"A/D 24x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F746","Program Memory Size":"1MB (1M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"208-LQFP (28x28)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$16.1361","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a4b15971bc36267bb4d205d14f06d122.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F746BGT7/alternatives.json"},"ai":{"faq":[{"question":"Does the STM32F746BGT7 require an external Ethernet PHY, and what does the connectivity stack include?","answer":"Yes — the Ethernet peripheral is an MAC block requiring an external PHY plus magnetics and RJ45. The full connectivity set includes USB OTG, CANbus, LINbus, SPI, I²C, UART, SDIO, SAI, and I²S, all integrated. No internal PHY is present."},{"question":"What temperature grade does the STM32F746BGT7 carry, and is it suitable for enclosed industrial panels?","answer":"The rated operating temperature is -40°C to 105°C (TA), which covers most enclosed cabinet environments. Sustained 216MHz operation under load in a closed panel will depend on thermal design — a properly connected ground pad and thermal vias are standard practice for the 208-LQFP package at this clock speed. The specific junction-temperature derating curve for your ambient conditions is a board-level thermal question, not a part limitation per se."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F746BGT7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F746BGT7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T18:29:56.413Z","lastPublished":"2026-07-11T18:29:56.413Z","indexable":true}}