{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F429ZIT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F429ZIT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F429ZIT6","factsUrl":"https://icboms.com/api/mcp/products/STM32F429ZIT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F4 series, 32-bit ARM Cortex-M4 single-core at 180 MHz, 2 MB Flash, 256 KB SRAM, 114 I/O, Ethernet/CAN/SPI/USB OTG, -40 to 85°C, 1.8–3.6 V, 144-LQFP tray.","salesMarkdown":"## 180 MHz Cortex-M4 with on-chip Ethernet and LCD controller The STMicroelectronics STM32F429ZIT6 is a 32-bit ARM Cortex-M4 single-core MCU clocked at 180 MHz, with 2 MB of Flash and 256 KB of SRAM. It integrates a TFT LCD controller, Ethernet MAC, two CAN interfaces, USB OTG, and 114 general-purpose I/Os in a 144-LQFP package. This part targets HMI panels, industrial gateways, and motor-control drives that need a single-chip CPU with display and network capability. The 2 MB Flash is sized for a full GUI stack with embedded Ethernet and CANopen firmware; the 256 KB SRAM handles frame buffers and real-time data queues without external memory. On-chip Ethernet eliminates a separate MAC chip, and the two CAN controllers cover dual-bus machine control. The 114 I/Os provide headroom for parallel LCD data buses and sensor inputs without a port expander.","metaTitle":"ST STM32F429ZIT6 ARM Cortex-M4 MCU, 180 MHz, 2 MB Flash","metaDescription":"STMicroelectronics STM32F429ZIT6 32-bit ARM Cortex-M4 MCU at 180 MHz, 2 MB Flash, 256 KB SRAM, Ethernet/CAN/USB OTG, 114 I/O, -40 to 85°C, 144-LQFP. Active production, available to","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"180MHz","title":"STM32F429ZIT6","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/STM32F429ZIT6/alternatives.json"},"ai":{"faq":[{"question":"What is STM32F429ZIT6's listed speed (180 MHz) on this component line?","answer":"The core processor runs at 180 MHz, which is the maximum clock for the STM32F429 series. This speed supports real-time control loops and LCD refresh at 60 fps without external graphics acceleration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F429ZIT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F429ZIT6 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}}