{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F411VET6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F411VET6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F411VET6","factsUrl":"https://icboms.com/api/mcp/products/STM32F411VET6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F4 series STM32F411VET6, ARM Cortex-M4 32-bit single-core MCU, 100 MHz, 512 KB Flash, 128K x 8 RAM, 100-LQFP, 81 I/O, -40°C to 85°C.","salesMarkdown":"## 100 MHz Cortex-M4 with DSP and FPU — what it buys the firmware The 81 available I/O, spread across a 100-LQFP package, let you hang a parallel LCD, an external memory bus, and a handful of serial peripherals without muxing every pin. It is a current-production device suitable for both prototyping and volume builds. The base product number STM32F411 covers a density range; the VET6 variant (512 KB Flash, 100-LQFP) is the mid-density option in that family, and the whole series is still in active development at ST. ## Peripheral set and connectivity — what the 81 I/O actually connect to On-chip peripherals include a 16-channel 12-bit ADC, DMA, I²S, PWM timers, and a brown-out detector. Connectivity covers I²C, SPI, USART, USB OTG, SDIO, and IrDA — enough to talk to a Wi-Fi module, an SD card, and a CAN transceiver through an external controller. The 81 I/O are laid out on a 100-LQFP (14x14 mm) with a 0.5 mm pitch, which is a hand-solderable package that a rework station can handle without X-ray inspection.","metaTitle":"STM32F411VET6 ARM Cortex-M4 MCU, 100 MHz, 512 KB Flash","metaDescription":"STM32F411VET6 MCU from STMicroelectronics: 32-bit ARM Cortex-M4 at 100 MHz, 512 KB Flash, 128 KB SRAM, 81 I/O, 100-LQFP. Active lifecycle, industrial temp","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"100MHz","Series":"STM32F4","Package":"Tray","RAM Size":"128K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"81","Core Processor":"ARM® Cortex®-M4","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"A/D 16x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F411","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.8000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/69787e31837c3201468cce0037d389f1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F411VET6/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between STM32F411VET6 and STM32F411RE?","answer":"The VET6 offers more I/O and a larger package; the RE is footprint-compatible with smaller 64-pin designs. Both share the same 100 MHz Cortex-M4 core and peripheral set."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F411VET6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F411VET6 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}}