{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F411VCH6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F411VCH6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F411VCH6","factsUrl":"https://icboms.com/api/mcp/products/STM32F411VCH6","rawCanonicalId":null},"summary":{"shortDescription":"ST STM32F4 series 32-bit ARM Cortex-M4 MCU, 100 MHz, 256 KB Flash, 128 KB SRAM, 100-UFBGA (7x7 mm), -40 to 85 °C.","salesMarkdown":"The STM32F411VCH6 is a 32-bit ARM Cortex-M4 microcontroller from STMicroelectronics' STM32F4 series, clocked at 100 MHz with single-precision FPU for DSP and floating-point math. It packs 256 KB of Flash and 128 KB of SRAM in a 100-UFBGA (7x7 mm) package, rated for -40 to 85 °C operation. Connectivity includes USB OTG, SPI, I2C, UART, and SDIO — enough for a sensor hub, motor drive controller, or IoT gateway node without external PHY for USB. ## 256 KB Flash + 128 KB SRAM — memory budget 256 KB Flash fits a FreeRTOS application with a USB stack and moderate application code. The 128 KB SRAM is organised as 128K x 8; watch the allocation if you use the full USB buffer pool and a large DMA descriptor table simultaneously.","metaTitle":"ST STM32F411VCH6 ARM Cortex-M4 MCU, 100 MHz, 256 KB Flash","metaDescription":"STMicroelectronics STM32F411VCH6 32-bit ARM Cortex-M4 MCU, 100 MHz, 256 KB Flash, 128 KB SRAM, 100-UFBGA, -40 to 85°C. Sourced to order against RFQ.","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-UFBGA","Product Status":"Active","Data Converters":"A/D 16x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F411","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"100-UFBGA (7x7)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.3334","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/69787e31837c3201468cce0037d389f1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F411VCH6/alternatives.json"},"ai":{"faq":[{"question":"What is STM32F411VCH6's listed speed?","answer":"The core runs at 100 MHz with an ARM Cortex-M4 FPU, which handles single-precision floating-point and DSP instructions in hardware."},{"question":"What is the closest pin-compatible alternative to STM32F411VCH6?","answer":"Within the STM32F4 series, the STM32F411VCT6 (LQFP100) is a common pin-compatible alternative but uses a different package footprint. For a drop-in BGA replacement, check the STM32F412VGH6 — it adds more SRAM and a few peripherals, but verify the ball map against your layout before committing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F411VCH6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F411VCH6 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}}