{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F429NIH6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F429NIH6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F429NIH6","factsUrl":"https://icboms.com/api/mcp/products/STM32F429NIH6","rawCanonicalId":null},"summary":{"shortDescription":"ST STM32F4 series 32-bit ARM Cortex-M4 MCU, STM32F429NIH6, 180 MHz core, 2 MB Flash, 256K x 8 RAM, 168 I/O, Ethernet/CAN/USB OTG, LCD controller, 216-TFBGA (13x13), -40 to 85°C, active.","salesMarkdown":"It is designed for applications that need a balance of processing throughput, peripheral integration, and memory headroom — think industrial HMI panels, motor-drive control, multi-protocol gateways, and medical monitoring terminals. ## Peripheral set: LCD controller, Ethernet, and DMA A distinguishing feature of this part is the integrated LCD controller, which drives a display panel without a separate graphics processor. The DMA engine offloads data transfers to the LCD, Ethernet, and external memory, keeping the Cortex-M4 free for application code. There is no official pin-compatible replacement from ST — the active status means you can continue to design it in without near-term obsolescence risk.","metaTitle":"STM32F429NIH6 STM32F4 ARM Cortex-M4 MCU, 180 MHz, 2 MB Flash","metaDescription":"STM32F429NIH6 32-bit ARM Cortex-M4 MCU at 180 MHz with 2 MB Flash and 256K x 8 RAM. Active lifecycle, Ethernet, LCD controller, CAN, USB OTG.","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":"$20.2200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fa3522ede21a921b5dbbcb78f05a0a95.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F429NIH6/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between STM32F429NIH6 and STM32F429ZIT6?","answer":"Both are STM32F429 series MCUs with the same Cortex-M4 core at 180 MHz, 2 MB Flash, and 256K x 8 RAM. The key difference is the package: STM32F429NIH6 is a 216-ball TFBGA (13x13 mm), while STM32F429ZIT6 is a 144-pin LQFP. The BGA variant offers more I/O (168 vs 144) and a smaller footprint, but requires X-ray inspection for assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F429NIH6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F429NIH6 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}}