{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F429VET6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F429VET6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F429VET6","factsUrl":"https://icboms.com/api/mcp/products/STM32F429VET6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F4 series, STM32F429VET6, 32-bit ARM Cortex-M4 MCU, 180MHz, 512KB Flash, 256K x 8 RAM, 100-LQFP, -40 to 85°C, 82 I/O, Ethernet, CAN, USB OTG.","salesMarkdown":"This part is built for applications that need a balance of processing throughput, peripheral integration, and memory — think industrial HMI panels, motor drives with Ethernet connectivity, or CAN-based control nodes where the 180 MHz core handles real-time loops and the 512 KB Flash holds a full application stack plus a small OTA staging area. ## Peripheral set and connectivity — what hooks you can use ## Package and temperature grade — board-level fit Housed in a 100-LQFP (14x14 mm) package, this MCU is a surface-mount part that reflows with standard lead-free profiles.","metaTitle":"STM32F429VET6 STM32F4 MCU 32-bit ARM Cortex-M4 180MHz 512KB","metaDescription":"STMicroelectronics STM32F429VET6 32-bit ARM Cortex-M4 MCU, 180MHz core, 512KB Flash, 256K x 8 RAM, 100-LQFP, -40 to 85°C.","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":"STM32F429","Program Memory Size":"512KB (512K 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":"$13.5700","priceTiers":[{"qty":1,"price":"$13.57000","currency":"USD"},{"qty":10,"price":"$12.47100","currency":"USD"},{"qty":25,"price":"$11.95360","currency":"USD"},{"qty":90,"price":"$10.53222","currency":"USD"},{"qty":270,"price":"$10.01530","currency":"USD"},{"qty":450,"price":"$9.36913","currency":"USD"},{"qty":990,"price":"$8.59376","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fa3522ede21a921b5dbbcb78f05a0a95.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F429VET6/alternatives.json"},"ai":{"faq":[{"question":"What is the STM32F429VET6's core speed?","answer":"The STM32F429VET6 is rated for a 180 MHz core clock on the ARM Cortex-M4 processor."},{"question":"What are the alternatives to the STM32F429VET6?","answer":"A lower-power alternative within the STM32 family is the STM32L151CBU6A, which runs a Cortex-M3 core at 32 MHz with 37 I/O and lower Flash/RAM — suitable for battery-powered designs but not a pin-compatible swap. For a direct performance match, look at other STM32F4 series parts with similar Flash and RAM in the same 100-LQFP footprint."},{"question":"How do I program the STM32F429VET6?","answer":"The STM32F429VET6 is programmed via its SWD (Serial Wire Debug) interface using a standard ST-Link or J-Link probe. The 512 KB internal Flash holds the application code; boot from Flash with BOOT0 strapped low. The SWD port remains active even with the watchdog enabled."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F429VET6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F429VET6 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}}