{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32H742IIK6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32H742IIK6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32H742IIK6","factsUrl":"https://icboms.com/api/mcp/products/STM32H742IIK6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32H7 series 32-bit single-core MCU, STM32H742IIK6, ARM Cortex-M7 at 480 MHz, 2 MB Flash, 688K x 8 RAM, 140 I/O, 176+25 UFBGA (10x10 mm), -40 to 85 °C.","salesMarkdown":"The STM32H742IIK6 is a 32-bit single-core MCU built around the ARM Cortex-M7 core clocked at 480 MHz, with 2 MB of Flash and 688K x 8 of RAM. That core speed places it in the high-performance tier of the STM32H7 family — capable of running real-time control loops, audio processing, or graphics pipelines without an external DSP. The 176+25 UFBGA package (10x10 mm) is a fine-pitch BGA; board assembly requires controlled-impedance PCB design, solder-paste stencil alignment, and X-ray inspection. Not a hand-solderable part, and rework is non-trivial. Plan for a four-layer or higher PCB with dedicated power and ground planes to keep the core and I/O supplies clean. The STM32H742IIK6 includes a comprehensive peripheral set: brown-out detect/reset, DMA, I²S, LCD controller, POR, PWM, and watchdog timer.","metaTitle":"STM32H742IIK6 STM32H7 MCU, ARM Cortex-M7 480MHz, 2MB Flash","metaDescription":"STMicroelectronics STM32H742IIK6 32-bit single-core MCU, ARM Cortex-M7 at 480 MHz, 2 MB Flash, 688K x 8 RAM, 140 I/O, 176+25 UFBGA, -40 to 85 °C. Active lifecycle, available to ord","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"480MHz","Series":"STM32H7","Package":"Tray","RAM Size":"688K 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, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"140","Core Processor":"ARM® Cortex®-M7","Package / Case":"201-UFBGA","Product Status":"Active","Data Converters":"A/D 36x16b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32H742","Program Memory Size":"2MB (2M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"176+25UFBGA (10x10)","Voltage - Supply (Vcc/Vdd)":"1.62V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.8870","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ac5ddb35880626fea13aa5e00dcd5829.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32H742IIK6/alternatives.json"},"ai":{"faq":[{"question":"What is the pinout of STM32H742IIK6?","answer":"The pinout is documented in the STM32H742 reference manual and datasheet; the 176+25 UFBGA package has 176 functional balls plus 25 thermal/mechanical pads."},{"question":"What is STM32H742IIK6's listed speed?","answer":"The ARM Cortex-M7 core runs at 480 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32H742IIK6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32H742IIK6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}