{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F412VET6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F412VET6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F412VET6TR","factsUrl":"https://icboms.com/api/mcp/products/STM32F412VET6TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F4 series, ARM Cortex-M4 32-bit MCU, 100 MHz, 512 KB Flash, 256 KB SRAM, 81 I/O, CANbus, EBI/EMI, I²C, SPI, UART/USART, USB OTG, internal oscillator, -40 to 85°C, 100-LQFP (14x14), Tape & Reel.","salesMarkdown":"The STMicroelectronics STM32F412VET6TR is a 32-bit ARM Cortex-M4 MCU clocked at 100 MHz, with 512 KB Flash and 256 KB SRAM, in a 100-LQFP package. It targets mid-complexity embedded control — motor drives, industrial PLC I/O, human-machine interfaces, and IoT gateways — where a DSP-capable core and rich peripheral set (CANbus, USB OTG, QSPI, multiple UART/SPI/I²C) are needed without external memory expansion. ## 100 MHz Cortex-M4 — what the core speed means for the BOM The 100 MHz ARM Cortex-M4 with single-cycle DSP instructions and floating-point unit handles real-time control loops and sensor fusion. The 512 KB Flash and 256 KB SRAM support application code and data buffers.","metaTitle":"ST STM32F412VET6TR ARM Cortex-M4 MCU, 100 MHz, 512 KB Flash, 100-LQFP","metaDescription":"STMicroelectronics STM32F412VET6TR 32-bit MCU with ARM Cortex-M4 core at 100 MHz, 512 KB Flash, 256 KB SRAM, 81 I/O, industrial temp -40 to 85°C. Active lifecycle, sourced to order","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":"Tape & Reel (TR)","RAM Size":"256K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, LCD, 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":"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":"STM32F412","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":"$6.0458","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7ff8656eb9f4bbf63345b4dad9fe308f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F412VET6TR/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between STM32F412VET6 and STM32F412VET6TR?","answer":"The TR suffix on STM32F412VET6TR indicates Tape & Reel packaging for automated assembly; the STM32F412VET6 ships in tray. The silicon, firmware, and pinout are identical between the two order codes."},{"question":"What is STM32F412VET6TR's listed speed?","answer":"The core is rated at 100 MHz, which governs real-time throughput for control loops, DSP algorithms, and communication protocol processing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F412VET6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F412VET6TR 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}}