{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F746ZGT6G","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F746ZGT6G","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F746ZGT6G","factsUrl":"https://icboms.com/api/mcp/products/STM32F746ZGT6G","rawCanonicalId":null},"summary":{"shortDescription":"ST STM32F7 series 32-bit ARM Cortex-M7 MCU, STM32F746ZGT6G, 216 MHz, 1 MB Flash, 320 KB RAM, 114 I/O, Ethernet, TFT LCD, 144-LQFP, -40 to 85 °C.","salesMarkdown":"## 216 MHz Cortex-M7 with on-chip Ethernet and TFT LCD The STM32F746ZGT6G is a 32-bit ARM Cortex-M7 MCU from STMicroelectronics' STM32F7 series, clocked at 216 MHz. This combination makes it a fit for HMI panels, industrial gateways, and motor-control applications where a single-chip solution replaces a separate display controller and external Ethernet PHY. ## Memory and performance budget The 216 MHz Cortex-M7 core includes a single-precision FPU and DSP extensions. The 1 MB Flash and 320 KB RAM support GUI and Ethernet applications.","metaTitle":"ST STM32F746ZGT6G ARM Cortex-M7 MCU, 216 MHz, 1 MB Flash","metaDescription":"STM32F746ZGT6G 32-bit MCU with 216 MHz Cortex-M7 core, 1 MB Flash, 320 KB RAM, Ethernet, TFT LCD controller. Industrial temp -40 to 85 °C in 144-LQFP. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"216MHz","Series":"STM32F7","Package":"Tray","RAM Size":"320K 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, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"114","Core Processor":"ARM® Cortex®-M7","Package / Case":"144-LQFP","Product Status":"Active","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 ~ 85°C (TA)","Supplier Device Package":"144-LQFP (20x20)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a4b15971bc36267bb4d205d14f06d122.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F746ZGT6G/alternatives.json"},"ai":{"faq":[{"question":"Does STM32F746ZGT6G support Ethernet?","answer":"Yes, it integrates a 10/100 Ethernet MAC that connects to an external PHY via RMII or MII. This eliminates the need for a separate Ethernet controller chip in industrial gateway or HMI designs."},{"question":"What is the closest pin-compatible alternative to STM32F746ZGT6G?","answer":"Within the STM32F7 family, the STM32F767ZGT6 and STM32F769ZGT6 share the same 144-LQFP footprint and offer higher clock speeds (216 MHz) with additional cache and memory. Verify the exact pinout against your design before substituting, as peripheral mapping may differ slightly between density variants."},{"question":"What is STM32F746ZGT6G's listed speed?","answer":"The core runs at 216 MHz, which is the maximum clock for the Cortex-M7 in this STM32F7 variant, delivering roughly 1080 DMIPS with single-precision FPU and DSP extensions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F746ZGT6G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F746ZGT6G 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}}