{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F746BGT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F746BGT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F746BGT6","factsUrl":"https://icboms.com/api/mcp/products/STM32F746BGT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F7 series STM32F746BGT6, ARM Cortex-M7, 216MHz, 1MB Flash, 320K x 8 RAM, 168 I/O, 208-LQFP, -40 to 85°C, 1.7 to 3.6V.","salesMarkdown":"## 208-LQFP — footprint and rework Housed in a 208-LQFP with a 28x28 mm body, the package is a large fine-pitch QFP — not a BGA, so visual inspection and hand-rework are possible with a decent hot-air station. MSL 3 out of the bag: bake before reflow if the moisture-barrier bag has been open longer than the floor-life window.","metaTitle":"STM32F746BGT6 STM32 MCU, 216MHz, 1MB Flash, 208-LQFP","metaDescription":"STM32F746BGT6 ARM Cortex-M7 MCU: 216MHz core, 1MB Flash, 320KB SRAM, Ethernet/CAN/USB OTG, -40 to 85°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":"STM32F7","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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":"168","Core Processor":"ARM® Cortex®-M7","Package / Case":"208-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":"208-LQFP (28x28)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$20.0500","priceTiers":[{"qty":1,"price":"$20.05000","currency":"USD"},{"qty":10,"price":"$18.43000","currency":"USD"},{"qty":36,"price":"$17.66639","currency":"USD"},{"qty":108,"price":"$15.56565","currency":"USD"},{"qty":252,"price":"$14.80163","currency":"USD"},{"qty":468,"price":"$13.84671","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a4b15971bc36267bb4d205d14f06d122.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F746BGT6/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between STM32F746BGT6 and STM32F746ZG?","answer":"Both share the same Cortex-M7 core at 216 MHz and 1 MB Flash, but the package and pin count differ. The STM32F746BGT6 comes in a 208-LQFP, while the STM32F746ZG uses a 144-LQFP with fewer I/O. The 208-pin variant provides 168 I/O versus the 144-pin part's lower count, so the choice depends on how many peripherals and external bus lines the design needs to bring out."},{"question":"What is STM32F746BGT6's listed speed?","answer":"The core runs at 216 MHz, which is the maximum clock for the ARM Cortex-M7 on this device. At that speed, the Flash needs at least one wait state configured before raising the core clock, or the first instruction fetch will hard-fault."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F746BGT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F746BGT6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}