{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F401CEU6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F401CEU6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F401CEU6TR","factsUrl":"https://icboms.com/api/mcp/products/STM32F401CEU6TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F4 series STM32F401CEU6TR, ARM Cortex-M4 32-Bit Single-Core MCU, 84MHz, 512KB Flash, 96K x 8 RAM, 48-UFQFPN (7x7), -40°C~85°C.","salesMarkdown":"The STM32F401CEU6TR: The 96 KB SRAM leaves room for double-buffered ADC data and a communication packet pool. ## Peripheral set — what connects and what doesn't Connectivity includes I2C, IrDA, LINbus, SDIO, SPI, UART/USART, and USB OTG — enough for a sensor hub with SD card logging and a USB virtual COM port. The 36 GPIOs in the 48-pin package leave a handful of spare pins after wiring the primary interfaces, so a small keypad or status LEDs fit without a port expander. The 10-channel 12-bit ADC handles analog inputs like potentiometer feedback, current-sense amplifier outputs, or thermistor dividers.","metaTitle":"STM32F401CEU6TR STM32F4 ARM Cortex-M4 MCU, 84MHz","metaDescription":"STM32F401CEU6TR 32-bit ARM Cortex-M4 MCU at 84MHz with 512KB Flash, 96KB SRAM, USB OTG. Active lifecycle. Request quote.","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":"Tape & Reel (TR)","RAM Size":"96K 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":"36","Core Processor":"ARM® Cortex®-M4","Package / Case":"48-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 10x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F401","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"48-UFQFPN (7x7)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.0349","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d18dec025bf12db3531a7725983685c8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F401CEU6TR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F401CEU6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F401CEU6TR 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}}