{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F779IIT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F779IIT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F779IIT6","factsUrl":"https://icboms.com/api/mcp/products/STM32F779IIT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F7 series, ARM Cortex-M7 32-bit MCU, 216 MHz, 2 MB Flash, 512K x 8 SRAM, 176-LQFP, -40 to 85 °C.","salesMarkdown":"The STM32F779IIT6: ARM Cortex-M7 32-bit MCU at 216 MHz with 2 MB Flash and 512K x 8 SRAM in a 176-LQFP package. ## Memory and connectivity headroom With 512 KB of SRAM (organized as 512K x 8), the STM32F779IIT6 can hold large frame buffers or protocol stacks without off-chip RAM. The 2 MB Flash is sized for a substantial firmware image plus an OTA staging area. Connectivity covers CANbus, Ethernet, USB OTG, QSPI, SAI, SPDIF, and multiple UART/SPI/I²C channels — enough to interface with sensors, displays, and fieldbuses directly. The 24-channel 12-bit ADC and 2-channel 12-bit DAC handle analog signal acquisition and output without an external converter. Brown-out detection and POR are integrated, reducing external supervisor circuitry. The base product number is STM32F779, and the family includes multiple density and package variants if a different pin count or memory size is needed.","metaTitle":"STM32F779IIT6 ARM Cortex-M7 MCU, 216 MHz, 2 MB Flash","metaDescription":"STMicroelectronics STM32F779IIT6 32-bit MCU with ARM Cortex-M7 at 216 MHz, 2 MB Flash, 512 KB SRAM, 176-LQFP. Active production, 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":"512K 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, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"132","Core Processor":"ARM® Cortex®-M7","Package / Case":"176-LQFP","Product Status":"Active","Data Converters":"A/D 24x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F779","Program Memory Size":"2MB (2M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"176-LQFP (24x24)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$21.3700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4082ccf554e53b0e2ec8776f4e473a36.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F779IIT6/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between STM32F779IIT6 and STM32F769IIT6?","answer":"Both are STM32F7 series Cortex-M7 MCUs with 216 MHz core speed and 176-LQFP package. The STM32F779IIT6 includes a DSI Host and a JPEG codec that the STM32F769IIT6 lacks, making it better suited for display-intensive applications. Pin compatibility allows a board-level swap if the extra peripherals are not needed."},{"question":"What are the specifications of STM32F779IIT6?","answer":"Peripherals include Ethernet, CAN, USB OTG, QSPI, SAI, and a TFT LCD controller."},{"question":"What is the equivalent or replacement for STM32F779IIT6?","answer":"The closest pin-compatible alternative within the STM32F7 family is the STM32F769IIT6, which shares the same package and core speed but omits the DSI Host and JPEG codec. For a drop-in replacement with identical peripheral set, the STM32F779IIT6 itself is the correct choice; no direct second-source from other manufacturers is listed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F779IIT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F779IIT6 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}}