{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32H742BGT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32H742BGT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32H742BGT6","factsUrl":"https://icboms.com/api/mcp/products/STM32H742BGT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32H7 series, ARM Cortex-M7 32-Bit Single-Core MCU, 480MHz, 1MB Flash, 692K x 8 RAM, 168 I/O, CANbus, Ethernet, I²C, SPI, UART/USART, USB OTG, 208-LQFP, -40°C~85°C.","salesMarkdown":"STM32H742BGT6 ARM Cortex-M7 MCU at 480 MHz with 1 MB Flash and 168 I/O in a 208-LQFP package. The 480 MHz core speed means the part can sustain heavy DSP or floating-point workloads — think motor-drive FOC loops, audio processing, or protocol stacks — without stalling the application. ## Connectivity and peripheral set The STM32H742BGT6 includes Ethernet MAC, dual CAN interfaces, USB OTG, and a QSPI interface for external Flash or RAM expansion. The 36-channel 16-bit ADC and dual 12-bit DAC handle analog sensor front-ends directly. Supply range of 1.62 V to 3.6 V. ## Lifecycle and sourcing posture There is no last-time-buy risk for current or near-term designs.","metaTitle":"STM32H742BGT6 STM32H7 MCU, 480MHz, 1MB Flash, 208-LQFP","metaDescription":"STMicroelectronics STM32H742BGT6 ARM Cortex-M7 MCU, 480MHz, 1MB Flash, 692K x 8 RAM, Ethernet, CAN, USB OTG, -40 to 85°C. Active lifecycle, available to order.","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":"692K 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":"168","Core Processor":"ARM® Cortex®-M7","Package / Case":"208-LQFP","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":"1MB (1M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"208-LQFP (28x28)","Voltage - Supply (Vcc/Vdd)":"1.62V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$15.2309","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/181e67011eb7393f3186d4ae6013e90d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does STM32H742BGT6 have Ethernet?","answer":"Yes, the STM32H742BGT6 includes an Ethernet MAC interface as part of its connectivity set, along with CAN, USB OTG, and QSPI."},{"question":"Is STM32H742BGT6 compatible with STM32H743?","answer":"The STM32H742BGT6 and STM32H743 are pin-compatible across the same 208-LQFP package and share the same core architecture and peripheral set, with the H743 offering larger Flash and RAM densities. For a direct drop-in with more memory headroom, the H743 is the natural upgrade path."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32H742BGT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32H742BGT6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T12:32:47.747Z","lastPublished":"2026-07-16T12:32:47.747Z","indexable":true}}