{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F437VIT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F437VIT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F437VIT6","factsUrl":"https://icboms.com/api/mcp/products/STM32F437VIT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F4 series STM32F437VIT6, ARM Cortex-M4, 32-Bit Single-Core, 180MHz, 2MB Flash, 256K x 8 RAM, 100-LQFP, -40°C to 85°C, 1.8V to 3.6V.","salesMarkdown":"## 180 MHz Cortex-M4 and 2 MB Flash — what that buys you The STM32F437VIT6: The 180 MHz core with single-cycle DSP and FPU gives headroom for sensor fusion, audio processing, or a lightweight GUI without an external graphics controller. The 2 MB Flash is large enough to hold a full application plus a fallback bootloader for field updates over Ethernet or CAN. If you're coming from the 168 MHz STM32F407VGT6, you gain 12 MHz of clock speed and the same 2 MB Flash — the extra margin matters when your control loop has a hard deadline and you're also running a TCP/IP stack. ## Package and field-service reality The 100-LQFP (14x14 mm) is a hand-solderable, inspectable package. No BGA rework station needed — a hot-air pencil and some flux will get a bad unit off and a new one on. The 82 I/O pins are all on a 0.5 mm pitch, so a decent magnifier and steady hands are enough for a field swap. Is it in the kit? It can be, if your field techs carry LQFP-100 parts. That said, ST has been migrating some F4 parts to newer process nodes, so watch for PCN notifications on die shrinks or packaging changes.","metaTitle":"STM32F437VIT6 STM32F4 MCU, ARM Cortex-M4 180MHz, 2MB Flash","metaDescription":"STM32F437VIT6 32-bit MCU with 180MHz ARM Cortex-M4, 2MB Flash, 256KB RAM, Ethernet, CAN, USB OTG. -40°C to 85°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":"STM32F4","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"180MHz","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, 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","Product Status":"Active","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":"$17.9900","priceTiers":[{"qty":1,"price":"$17.99000","currency":"USD"},{"qty":10,"price":"$16.53100","currency":"USD"},{"qty":25,"price":"$15.84600","currency":"USD"},{"qty":90,"price":"$13.96178","currency":"USD"},{"qty":270,"price":"$13.27652","currency":"USD"},{"qty":450,"price":"$12.41998","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7ccff475f92d57ddcb2c7509216e5655.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F437VIT6/alternatives.json"},"ai":{"faq":[{"question":"What development boards work with STM32F437VIT6?","answer":"The STM32F4 Discovery board (STM32F4DISCOVERY) and the Nucleo-F446RE both use STM32F4-series MCUs and share the same ST-Link debug interface. For a pin-compatible 100-pin board, the STM32F407VGT6-based STM32F4DISCOVERY can be used for early software development, then the firmware can be ported to the STM32F437VIT6 target hardware."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F437VIT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F437VIT6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}