{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F429ZIT6G","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F429ZIT6G","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F429ZIT6G","factsUrl":"https://icboms.com/api/mcp/products/STM32F429ZIT6G","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F4 series, 32-bit ARM Cortex-M4 MCU, STM32F429ZIT6G, 180MHz, 2MB Flash, 256KB RAM, 114 I/O, 144-LQFP (20×20mm), -40°C to 85°C, 1.8–3.6 V supply, Tray.","salesMarkdown":"## 180 MHz Cortex-M4 with 2 MB Flash — display-capable industrial MCU The STM32F429ZIT6G: 32-bit ARM Cortex-M4 MCU from the STM32F4 series, clocked at 180 MHz with 2 MB Flash and 256 KB RAM. Integrates TFT LCD controller, Ethernet MAC, USB OTG, CANbus, and multiple serial interfaces. ## 180 MHz core — timing headroom for display pipelines The 2 MB Flash holds a full graphics library and protocol stack; the 256 KB RAM provides enough frame-buffer space for a QVGA display with double buffering. For designs that need more RAM, the EBI/EMI interface on this package supports external SRAM or SDRAM expansion. ## Connectivity set — Ethernet, CAN, USB OTG on one die","metaTitle":"ST STM32F429ZIT6G ARM Cortex-M4 MCU, 180MHz, 2MB Flash","metaDescription":"STMicroelectronics STM32F429ZIT6G 32-bit ARM Cortex-M4 MCU at 180MHz with 2MB Flash, 256KB RAM, 114 I/O, 144-LQFP. Industrial temp -40 to 85°C. Available to order, quoted on reques","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"180MHz","title":"STM32F429ZIT6G","Series":"STM32F4","Package":"Tray","RAM Size":"256K x 8","Core Size":"32-Bit Single-Core","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":"114","Core Processor":"ARM® Cortex®-M4","Package / Case":"144-LQFP","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":"144-LQFP (20x20)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.0200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fa3522ede21a921b5dbbcb78f05a0a95.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F429ZIT6G/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to STM32F429ZIT6G?","answer":"Pin-compatible density variants exist within the STM32F429 line — parts with different Flash/RAM sizes share the same 144-LQFP footprint and peripheral set. The base product number STM32F429 identifies the family; check the STM32F429 reference manual for the specific migration table."},{"question":"What is STM32F429ZIT6G's listed speed?","answer":"The core runs at 180 MHz, which is the maximum clock for this STM32F4 series device. That clock rate supports real-time control loops, graphics rendering, and protocol processing without external accelerators."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F429ZIT6G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F429ZIT6G 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}}