{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F429NIH6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F429NIH6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F429NIH6TR","factsUrl":"https://icboms.com/api/mcp/products/STM32F429NIH6TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F429 series, ARM® Cortex®-M4 32-Bit Single-Core MCU, 180MHz, 2MB (2M x 8) FLASH, 256K x 8 RAM, 216-TFBGA, -40°C ~ 85°C.","salesMarkdown":"## What this STM32F429NIH6TR brings to a design It packs 2 MB of Flash and 256 KB of SRAM, enough to run a full graphics stack or communication protocol suite without external memory in many cases. ## 180 MHz Cortex-M4 with FPU — what the speed rating buys you The 180 MHz core with hardware FPU and DSP instructions handles FFTs, motor-control loops, and audio processing without a separate DSP. The 168 I/O lines and the flexible memory controller (EBI/EMI) let you attach SDRAM, NOR/NAND Flash, or a parallel display without multiplexing — the LCD controller drives up to XGA resolution directly from the internal SRAM or external memory. Brown-out detect and POR are integrated, so external supervisor ICs are optional for cost-sensitive boards. The tape-and-reel delivery (the \"TR\" suffix) is the standard for automated pick-and-place; the bare die is not available, so hybrid or chip-on-board designs need the packaged device. That means no last-time-buy pressure for current production runs, and ST continues to support the STM32F4 series with documentation and firmware libraries. For dual-sourcing resilience, the STM32F429NIH6 (the tray variant) is the same silicon in a different shipping medium — functionally identical, same datasheet.","metaTitle":"STM32F429NIH6TR ARM Cortex-M4 MCU, 180MHz, 2MB Flash","metaDescription":"STMicroelectronics STM32F429NIH6TR 32-bit MCU with ARM Cortex-M4 core at 180MHz, 2MB Flash, 256KB SRAM, Ethernet, LCD controller, in 216-TFBGA.","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":"Tape & Reel (TR)","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":"$12.8085","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fa3522ede21a921b5dbbcb78f05a0a95.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F429NIH6TR/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between STM32F429NIH6TR and STM32F429NIH6?","answer":"The only difference is the shipping medium: the \"TR\" suffix indicates Tape & Reel packaging for automated assembly, while the base part number without suffix ships in trays. The silicon, firmware, and electrical specifications are identical."},{"question":"What is STM32F429NIH6TR's listed speed?","answer":"The core runs at 180 MHz. At this clock rate the Flash requires zero wait states for most accesses with the ART Accelerator enabled, keeping instruction throughput close to one cycle per instruction for typical code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F429NIH6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F429NIH6TR 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}}