{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F437VGT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F437VGT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F437VGT6","factsUrl":"https://icboms.com/api/mcp/products/STM32F437VGT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F4 series, 32-bit ARM Cortex-M4 MCU, 180MHz, 1MB Flash, 256KB SRAM, 82 I/O, Ethernet/CAN/SPI/USB OTG, 1.8–3.6V supply, -40 to 85°C, 100-LQFP tray.","salesMarkdown":"The STM32F437VGT6: The 1 MB program Flash and 256 KB SRAM give enough headroom for a real-time control loop, a modest GUI framebuffer, or a protocol stack without external memory. The 82 I/O pins routed through the 100-LQFP package keep the board a two-layer job if the routing discipline is tight. ## Ethernet, CAN, USB OTG — system integration without external bridges On-chip Ethernet MAC, CAN 2.0B, USB OTG FS/HS, and an EBI/EMI interface for parallel LCD or SRAM expansion mean this part can serve as the main application processor in an industrial gateway, a human-machine interface panel, or a motor-drive controller. The LCD controller drives up to 24-bit parallel RGB panels directly, saving a display bridge IC. The base product number STM32F437 covers a density range that shares the same pinout, so a drop-in swap to a smaller or larger Flash variant is straightforward if the BOM cost target shifts. ## Package and temperature grade — board-fit checklist","metaTitle":"STM32F437VGT6 STM32F4 ARM Cortex-M4 MCU, 180MHz, 1MB Flash","metaDescription":"STMicroelectronics STM32F437VGT6 32-bit ARM Cortex-M4 MCU at 180MHz with 1MB Flash, 256KB SRAM, Ethernet, CAN, USB OTG, 100-LQFP. 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":"STM32F437VGT6","Series":"STM32F4","Package":"Tray","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":"1MB (1M 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":"$10.9130","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7ccff475f92d57ddcb2c7509216e5655.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F437VGT6/alternatives.json"},"ai":{"faq":[{"question":"Is STM32F437VGT6 obsolete?","answer":"No. There is no discontinuation notice and no last-time-buy schedule in effect."},{"question":"What is the maximum frequency of STM32F437VGT6?","answer":"The core runs at 180 MHz with the ARM Cortex-M4 FPU. At that speed the flash wait states need to be configured to 1 or the part will hard-fault on the first branch."},{"question":"Does STM32F437VGT6 have Ethernet?","answer":"Yes. The on-chip Ethernet MAC is available on the 100-pin package, along with CAN 2.0B, USB OTG FS/HS, SPI, I²C, UART/USART, and an EBI/EMI bus for external memory or parallel LCD."},{"question":"What is the closest pin-compatible alternative to STM32F437VGT6?","answer":"Within the STM32F437 line, the STM32F437VG shares the same 100-pin LQFP footprint and peripheral set but with 1 MB Flash versus the VGT6's 1 MB Flash — they are the same density. For a smaller Flash option with the same pinout, the STM32F437VI (2 MB Flash) is a drop-in replacement if the application needs more code space."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F437VGT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F437VGT6 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}}