{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F429AIH6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F429AIH6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F429AIH6","factsUrl":"https://icboms.com/api/mcp/products/STM32F429AIH6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F429AIH6, STM32F4 series, ARM Cortex-M4 32-bit MCU, 180MHz, 2MB Flash, 256K x 8 RAM, 130 I/O, CANbus/Ethernet/USB OTG, 169-UFBGA (7x7), -40°C to 85°C.","salesMarkdown":"It is built for applications that need a balance of DSP throughput and peripheral integration — motor drives, industrial PLCs, HMI panels with embedded LCD, and Ethernet-connected gateways. The 169-UFBGA package measures 7x7 mm — a compact BGA that saves board area but requires at least a 4-layer PCB with microvias for fanout. ## Peripherals and data converters On-chip data conversion includes 24 analog inputs with 12-bit resolution and two 12-bit DACs, enough for multi-channel sensor acquisition or closed-loop analog control. The peripheral set covers brown-out detection, DMA, I²S for audio, LCD controller, PWM timers, and a watchdog — the sort of integrated feature list that saves an external supervisor or codec IC.","metaTitle":"STM32F429AIH6 STM32F4 MCU, 180MHz Cortex-M4, 2MB Flash","metaDescription":"STMicroelectronics STM32F429AIH6 32-bit ARM Cortex-M4 MCU at 180 MHz with 2 MB Flash, 256 KB RAM, 130 I/O, 169-UFBGA. Industrial temp range.","metaKeywords":null},"attributes":{"series":"STM32F4","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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":"130","Core Processor":"ARM® Cortex®-M4","Package / Case":"169-UFBGA","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":"169-UFBGA (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$18.7500","priceTiers":[{"qty":1,"price":"$18.75000","currency":"USD"},{"qty":10,"price":"$17.23300","currency":"USD"},{"qty":25,"price":"$16.51880","currency":"USD"},{"qty":80,"price":"$14.55425","currency":"USD"},{"qty":416,"price":"$13.83995","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fa3522ede21a921b5dbbcb78f05a0a95.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F429AIH6/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between STM32F429AIH6 and STM32F429ZIT6?","answer":"Both are STM32F429-series MCUs with the same core, speed, and memory. The key difference is the package: the AIH6 comes in a 169-UFBGA (7x7 mm), while the ZIT6 uses a 144-LQFP. The BGA saves board area but requires a more complex PCB stack-up for fanout; the LQFP is easier to route and inspect. Pin compatibility is not guaranteed between the two packages."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F429AIH6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F429AIH6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}