{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F401VBH6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F401VBH6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F401VBH6","factsUrl":"https://icboms.com/api/mcp/products/STM32F401VBH6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F4 series STM32F401VBH6, ARM Cortex-M4 32-bit MCU, 84 MHz, 128 KB Flash, 64K x 8 RAM, USB OTG, 50 I/O, 100-UFBGA (7x7), -40°C to 85°C.","salesMarkdown":"## Flash and RAM sizing — firmware and data buffer headroom The 64K x 8 RAM is sufficient for moderate data buffering and stack depth; designs with large frame buffers or complex RTOS task stacks should budget accordingly. ## Connectivity and peripheral set — interface options for system integration The STM32F401VBH6 includes USB OTG (host/device), I2C, SPI, UART/USART, SDIO, and I²S, covering common sensor, display, storage, and audio interfaces. The 50 general-purpose I/O pins provide ample GPIO for board-level control and status monitoring. ## Package and assembly notes — 100-UFBGA (7x7 mm) The 100-UFBGA (7x7 mm) package is a fine-pitch BGA requiring controlled reflow profiling and post-assembly X-ray inspection for solder joint integrity. Surface-mount only. The compact footprint suits space-constrained PCBs but demands careful PCB layout for signal routing and decoupling.","metaTitle":"STM32F401VBH6 STM32F4 ARM Cortex-M4 MCU, 84 MHz","metaDescription":"STM32F401VBH6 from STMicroelectronics: 32-bit ARM Cortex-M4 at 84 MHz, 128 KB Flash, 64K x 8 RAM, USB OTG, industrial temp -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"84MHz","Series":"STM32F4","Package":"Tray","RAM Size":"64K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"50","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":"STM32F401","Program Memory Size":"128KB (128K 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":"$3.7816","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3f739c6e7b3a419d9a7183e4b2cf48ca.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F401VBH6/alternatives.json"},"ai":{"faq":[{"question":"Does STM32F401VBH6 have USB OTG?","answer":"Yes, the STM32F401VBH6 includes USB OTG connectivity, supporting both host and device modes."},{"question":"What is the maximum clock speed of STM32F401VBH6?","answer":"The STM32F401VBH6 is rated for a maximum clock speed of 84 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F401VBH6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F401VBH6 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}}