{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F412ZEJ6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F412ZEJ6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F412ZEJ6","factsUrl":"https://icboms.com/api/mcp/products/STM32F412ZEJ6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F4 series, STM32F412ZEJ6, ARM Cortex-M4 32-bit MCU, 100 MHz, 512 KB Flash, 256K x 8 RAM, CANbus, USB OTG, 114 I/O, 1.7V-3.6V, -40°C~85°C, 144-UFBGA (10x10 mm), Tray.","salesMarkdown":"## Active production part — what the 100 MHz Cortex-M4 and 512 KB Flash mean for your BOM The STM32F412ZEJ6 is a current-production 32-bit ARM Cortex-M4 MCU from STMicroelectronics' STM32F4 series, running at 100 MHz with a single-precision FPU. ## Peripheral fit — CAN, USB OTG, and serial interfaces For system architects, the connectivity block includes CANbus (2.0B active), USB OTG (host/device capable), QSPI for high-speed external Flash or RAM expansion, and a full set of legacy serial interfaces (SPI, I²C, UART, IrDA, LIN). The EBI/EMI interface can drive external parallel memories or FPGAs. The 16-channel 12-bit ADC provides analog sensing without an external converter, though the 12-bit resolution is typical for this class — expect around 10.5 ENOB at 1 MSps with proper anti-alias filtering. Brown-out reset and programmable watchdog are included for safety-critical firmware. The base product number STM32F412 covers a family of density and package variants, but this specific -ZEJ6 suffix (512 KB Flash, 144-UFBGA) is the high-I/O, mid-density option in the series.","metaTitle":"STM32F412ZEJ6 ARM Cortex-M4 MCU, 100 MHz, 512 KB Flash","metaDescription":"STMicroelectronics STM32F412ZEJ6 32-bit ARM Cortex-M4 MCU, 100 MHz, 512 KB Flash, 256 KB RAM, 114 I/O, CAN, USB OTG, -40°C to 85°C, 144-UFBGA.","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, 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":"114","Core Processor":"ARM® Cortex®-M4","Package / Case":"144-UFBGA","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":"144-UFBGA (10x10)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.6916","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7ff8656eb9f4bbf63345b4dad9fe308f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F412ZEJ6/alternatives.json"},"ai":{"faq":[{"question":"Does STM32F412ZEJ6 support CAN bus communication?","answer":"Yes, the STM32F412ZEJ6 includes a CANbus (2.0B active) interface as part of its connectivity peripheral set. It also provides USB OTG, QSPI, multiple SPI/I²C/UART, and an EBI/EMI parallel bus."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F412ZEJ6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F412ZEJ6 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}}