{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F429NIH6G","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F429NIH6G","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F429NIH6G","factsUrl":"https://icboms.com/api/mcp/products/STM32F429NIH6G","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F4 series, ARM Cortex-M4, 32-bit Single-Core, 180 MHz, 2 MB Flash, 256K x 8 RAM, 168 I/O, CANbus, Ethernet, I²C, SPI, UART/USART, USB OTG, LCD, DMA, 216-TFBGA, -40 to 85 °C.","salesMarkdown":"The STM32F429NIH6G: ARM Cortex-M4 at 180 MHz with 2 MB Flash and 256K x 8 RAM. 168 I/O pins plus Ethernet MAC, LCD parallel interface, CAN 2.0B, USB OTG HS, SPI, I²C, UART. 216-ball TFBGA (13x13 mm). For dual-sourcing resilience, the STM32F429 line has several pin-compatible siblings with different Flash/RAM sizes — check the STM32F429xI reference manual for the exact memory-map differences before substituting.","metaTitle":"STM32F429NIH6G STM32F4 ARM Cortex-M4 MCU, 180 MHz","metaDescription":"STM32F429NIH6G 32-bit ARM Cortex-M4 MCU at 180 MHz with 2 MB Flash, 256 KB RAM, Ethernet, LCD controller, CAN, USB OTG. Industrial temp -40 to 85 °C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"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":"168","Core Processor":"ARM® Cortex®-M4","Package / Case":"216-TFBGA","Product Status":"Active","Data Converters":"A/D 24x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F429","Program Memory Size":"2MB (2M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"216-TFBGA (13x13)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fa3522ede21a921b5dbbcb78f05a0a95.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F429NIH6G/alternatives.json"},"ai":{"faq":[{"question":"Does STM32F429NIH6G support Ethernet and an LCD controller?","answer":"Yes. The connectivity block includes a 10/100 Ethernet MAC with dedicated DMA, a parallel LCD interface (up to XGA resolution), CAN 2.0B, USB OTG HS, and multiple serial interfaces. The LCD controller can drive a TFT panel directly without an external frame buffer for moderate resolutions."},{"question":"What is the closest pin-compatible alternative to STM32F429NIH6G?","answer":"Within the STM32F429 family, the STM32F429ZIT6 (LQFP-144) and STM32F429NIH6 (same 216-TFBGA package) share the same peripheral set but differ in Flash/RAM size. For a drop-in replacement with the same ball-out, compare the memory map in the reference manual — the STM32F429NIH6 carries 2 MB Flash / 256 KB RAM like this part, so it is the closest functional match in the same package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F429NIH6G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F429NIH6G 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}}