{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F412CGU6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F412CGU6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F412CGU6TR","factsUrl":"https://icboms.com/api/mcp/products/STM32F412CGU6TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F412CGU6TR, STM32F4 series, 32-bit ARM Cortex-M4 MCU, 100 MHz, 1 MB Flash, 256 KB SRAM, 36 I/O, 48-UFQFPN (7x7), -40 to 85°C.","salesMarkdown":"## What the 100 MHz Cortex-M4 and 1 MB Flash mean for your BOM The 1 MB Flash and 256 KB SRAM give you room for a real-time OS, a USB stack, and a moderate-sized application buffer without external memory. ## Industrial temperature and peripheral mix — where this MCU fits The peripheral set includes CANbus, USB OTG, QSPI, SDIO, and multiple I²C/SPI/UART interfaces — enough to bridge a CAN network to a USB host or log sensor data to an SD card. The 10-channel 12-bit ADC covers analog inputs like potentiometers, current shunts, or thermistor strings without an external converter. Internal oscillator and brown-out detect reduce external BOM count, though a precision external crystal is still recommended for CAN or USB timing if you need tight bit-rate tolerance. The base product number STM32F412 means the same die is available in other package and temperature variants if your board rev needs a QFP or extended temp range later.","metaTitle":"STM32F412CGU6TR ARM Cortex-M4 MCU, 100 MHz, 1 MB Flash","metaDescription":"STMicroelectronics STM32F412CGU6TR 32-bit MCU: 100 MHz ARM Cortex-M4, 1 MB Flash, 256 KB SRAM, industrial temp -40 to 85°C, in 48-UFQFPN.","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, 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":"$7.6509","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7ff8656eb9f4bbf63345b4dad9fe308f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F412CGU6TR/alternatives.json"},"ai":{"faq":[{"question":"Is STM32F412CGU6TR equivalent to STM32F412CGU6?","answer":"The STM32F412CGU6TR is the Tape & Reel packaged variant of the base STM32F412CGU6. The silicon, firmware, and electrical ratings are identical. The difference is only the shipping medium — TR for reel, no suffix for tray or tube. Pin-compatible and functionally equivalent."},{"question":"What is the closest pin-compatible alternative in the STM32F4 family?","answer":"Within the same 48-UFQFPN footprint, the STM32F412CEU6 offers a lower Flash density option (512 KB instead of 1 MB) at the same 100 MHz speed and pinout. For a higher-performance sibling, the STM32F413CGU6 bumps the core to 100 MHz with 1.5 MB Flash but shares the same package and pin mapping. Verify the exact memory and peripheral differences against your firmware image size before swapping."},{"question":"What is the lead time for STM32F412CGU6TR?","answer":"Lead time is confirmed at quote time based on current factory backlog and distributor inventory. Submit an RFQ with your target quantity and required delivery window for a specific lead-time commitment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F412CGU6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F412CGU6TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:51:14.863Z","lastPublished":"2026-07-22T18:51:14.863Z","indexable":true}}