{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F437VIT6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F437VIT6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F437VIT6TR","factsUrl":"https://icboms.com/api/mcp/products/STM32F437VIT6TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F4 series, 32-bit ARM Cortex-M4 single-core MCU, 180MHz, 2MB Flash, 256KB RAM, 82 I/O, Ethernet, USB OTG, 100-LQFP (14×14mm), -40°C to 85°C.","salesMarkdown":"The STM32F437VIT6TR is a 32-bit ARM Cortex-M4 single-core MCU from STMicroelectronics' STM32F4 series, clocked at 180 MHz with 2 MB of Flash and 256 KB of RAM. That 180 MHz core speed puts it in the performance tier for real-time control loops, audio processing, or Ethernet packet handling — the DSP extensions and single-cycle multiply-accumulate are there when you need them. The 2 MB Flash is sized for a full application stack plus a bootloader and some field-update headroom; 256 KB RAM handles moderate frame buffers or protocol stacks without external memory. It carries 82 programmable I/O, Ethernet, USB OTG, CAN, and multiple SPI/I²C/UART interfaces, so it can serve as the system controller in a networked industrial or building-automation design. ## Connectivity and peripherals — what the chip brings to the board The peripheral set includes Ethernet MAC, USB OTG (host/device), two CAN 2.0B interfaces, and a flexible memory controller (FSMC) for external SRAM/NOR/NAND. The LCD parallel interface and I²S audio support make this a candidate for HMI panels or audio-streaming nodes. Brown-out reset, power-on reset, and a programmable watchdog are built in — no external supervisor needed for basic safety monitoring.","metaTitle":"ST STM32F437VIT6TR ARM Cortex-M4 MCU, 180MHz, 2MB Flash","metaDescription":"STMicroelectronics STM32F437VIT6TR 32-bit ARM Cortex-M4 MCU, 180MHz, 2MB Flash, 256KB RAM, Ethernet, USB OTG, -40 to 85°C, 100-LQFP. Active, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"180MHz","title":"STM32F437VIT6TR","Series":"STM32F4","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"256K x 8","Core Size":"32-Bit Single-Core","Peripherals":"Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"82","Core Processor":"ARM® Cortex®-M4","Package / Case":"100-LQFP","Data Converters":"A/D 16x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F437","Program Memory Size":"2MB (2M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$20.6200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7ccff475f92d57ddcb2c7509216e5655.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F437VIT6TR/alternatives.json"},"ai":{"faq":[{"question":"What is STM32F437VIT6TR's listed speed?","answer":"The STM32F437VIT6TR is rated at 180 MHz core speed on the ARM Cortex-M4 processor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F437VIT6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F437VIT6TR 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}}