{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F479BGT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F479BGT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F479BGT6","factsUrl":"https://icboms.com/api/mcp/products/STM32F479BGT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F4 series, 32-bit single-core ARM Cortex-M4 MCU at 180MHz, 1MB Flash, 384KB RAM, 161 I/O, Ethernet/USB OTG/CAN, 208-LQFP tray, -40 to 85°C, 1.7–3.6 V supply.","salesMarkdown":"## 180 MHz Cortex-M4 with 1 MB Flash — what the memory and speed budget buys you The STM32F479BGT6 is a 180 MHz ARM Cortex-M4 MCU with 1 MB Flash and 384 KB RAM. ## Connectivity and peripherals — Ethernet, USB OTG, CAN, and the external bus The peripheral set also includes multiple SPI, I²C, UART/USART, SAI (serial audio), SDIO, and IrDA interfaces. For human-machine interface designs, it has a built-in LCD parallel interface and a DMA engine to move pixels without CPU intervention. ## Package and thermal — 208-LQFP with 161 I/O Housed in a 208-lead LQFP (28x28 mm body), the STM32F479BGT6 brings out 161 general-purpose I/O pins.","metaTitle":"STM32F479BGT6 STM32F4 ARM Cortex-M4 MCU, 180 MHz, 1 MB Flash","metaDescription":"STMicroelectronics STM32F479BGT6 32-bit ARM Cortex-M4 MCU at 180 MHz with 1 MB Flash, 384 KB RAM, Ethernet, USB OTG, CAN. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"180MHz","title":"STM32F479BGT6","Series":"STM32F4","Package":"Tray","RAM Size":"384K 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, SDIO, SPI, UART/USART, USB, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"161","Core Processor":"ARM® Cortex®-M4","Package / Case":"208-LQFP","Data Converters":"A/D 24x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F479","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":"$16.8336","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/aa28d2d3349ab91a6e3e1b8a8b694afe.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F479BGT6/alternatives.json"},"ai":{"faq":[{"question":"Is STM32F479BGT6 pin compatible with STM32F429BGT6?","answer":"Yes, the STM32F479BGT6 is pin compatible with the STM32F429BGT6 in the same 208-LQFP package. The F479 adds a hardware FPU and a few peripheral enhancements (like SAI and additional timer options) but shares the same pinout, making it a drop-in upgrade for designs originally built around the F429."},{"question":"Does STM32F479BGT6 have a hardware RTC or does it need an external crystal?","answer":"The STM32F479BGT6 includes a hardware RTC peripheral. It can run from the internal low-speed RC oscillator (typically 32 kHz) or from an external 32.768 kHz crystal for better accuracy. The internal oscillator is adequate for timekeeping within a few seconds per day; an external crystal is recommended when tighter drift tolerance is required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F479BGT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F479BGT6 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}}