{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F412CGU6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F412CGU6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F412CGU6","factsUrl":"https://icboms.com/api/mcp/products/STM32F412CGU6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F412, ARM Cortex-M4, 32-bit MCU, 100MHz, 1MB Flash, 256K x 8 RAM, 36 I/O, CANbus, USB OTG, 10x12-bit ADC, 48-UFQFN Exposed Pad, -40 to 85°C, Tray.","salesMarkdown":"## ARM Cortex-M4 at 100 MHz with 1 MB Flash The STM32F412CGU6: ARM Cortex-M4 at 100 MHz with 1 MB Flash and 256 KB RAM. Connectivity includes CANbus, USB OTG, QSPI, multiple SPI/I²C, and an SDIO interface, plus a 10-channel 12-bit ADC. The 1 MB Flash is enough to hold a full Bluetooth or CANopen stack plus application code; the 256 KB RAM handles multiple packet buffers and a modest RTOS heap. The 36 GPIOs in the 48-pin package are tight — plan the pin allocation against the peripheral mux before layout. ## Package and thermal pad The pad also serves as the ground return for the core and I/O rings.","metaTitle":"STM32F412CGU6 STM32F4 ARM Cortex-M4 MCU, 100 MHz, 1 MB Flash","metaDescription":"STMicroelectronics STM32F412CGU6 32-bit ARM Cortex-M4 MCU, 100 MHz core, 1 MB Flash, 256 KB RAM, 48-UFQFN, -40 to 85°C. Active lifecycle.","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":"256K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"36","Core Processor":"ARM® Cortex®-M4","Package / Case":"48-UFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 10x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F412","Program Memory Size":"1MB (1M 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":"$11.7800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7ff8656eb9f4bbf63345b4dad9fe308f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F412CGU6/alternatives.json"},"ai":{"faq":[{"question":"Is STM32F412CGU6 obsolete or nearing end of life?","answer":"No. It remains suitable for new designs."},{"question":"What is the closest pin-compatible alternative to STM32F412CGU6?","answer":"Within the STM32F412 series, the STM32F412CEU6 (512 KB Flash, otherwise same pinout and peripherals) is a drop-in alternative if the firmware fits the smaller memory."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F412CGU6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F412CGU6 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}}