{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F746VGT7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F746VGT7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F746VGT7","factsUrl":"https://icboms.com/api/mcp/products/STM32F746VGT7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F7 series, ARM Cortex-M7 32-bit MCU, 216 MHz, 1 MB Flash, 320K x 8 RAM, 82 I/O, CANbus/Ethernet/USB OTG, 100-LQFP, -40°C to 105°C.","salesMarkdown":"Internal oscillator means you can get the core running without an external crystal for basic bring-up, though the Ethernet PHY clock will want a precision source. ## Built-in data converters Two 12-bit DACs and sixteen 12-bit ADC channels are on-chip. That answers the question: yes, the STM32F746VGT7 has a built-in DAC — two of them, in fact. For a control loop that needs analog output alongside sensor readback, you can skip the external DAC and save board space. ST lists the STM32F746VGT7 as Active.","metaTitle":"STM32F746VGT7 STM32F7 ARM Cortex-M7 MCU, 216 MHz, 1 MB Flash","metaDescription":"STM32F746VGT7 32-bit ARM Cortex-M7 MCU at 216 MHz with 1 MB Flash and 320 KB RAM. Industrial temp range -40°C to 105°C. Active lifecycle.","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":"82","Core Processor":"ARM® Cortex®-M7","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"A/D 16x12b; 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":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.6900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a4b15971bc36267bb4d205d14f06d122.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F746VGT7/alternatives.json"},"ai":{"faq":[{"question":"Is STM32F746VGT7 obsolete or active?","answer":"It is listed as Active by STMicroelectronics. No discontinuation or last-time-buy has been announced, so it is safe to specify into new production."},{"question":"Does STM32F746VGT7 have a built-in DAC?","answer":"Yes, it has two 12-bit DACs on-chip. That covers analog output for control loops or waveform generation without an external converter."},{"question":"What is the difference between STM32F746VGT7 and STM32F746VGT6?","answer":"The two parts are pin-compatible across the same 100-LQFP footprint. The VGT7 suffix typically indicates a later revision or a specific temperature/package variant; the core specs — 216 MHz, 1 MB Flash, 320 KB RAM — are identical. Check the ST datasheet revision history for the exact delta, but for a field swap both will work in the same socket."},{"question":"Is STM32F746VGT7 pin-compatible with STM32F746VGT6?","answer":"Yes, both use the 100-LQFP (14x14) package and share the same pinout. You can swap one for the other on the same board without a layout change."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F746VGT7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F746VGT7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}