{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32H743BGT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32H743BGT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32H743BGT6","factsUrl":"https://icboms.com/api/mcp/products/STM32H743BGT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32H7 series, ARM Cortex-M7 32-Bit Single-Core MCU, 480MHz, 1MB (1M x 8) FLASH, 1M x 8 RAM, 168 I/O, 208-LQFP, -40°C~85°C.","salesMarkdown":"## 480 MHz Cortex-M7 with 1 MB Flash — what this MCU is for The STMicroelectronics STM32H743BGT6 is a 32-bit single-core ARM Cortex-M7 microcontroller running at 480 MHz, part of the high-performance STM32H7 family. The part is intended for compute-intensive embedded applications such as industrial motor drives, human-machine interfaces (HMIs), audio processing, and communications gateways where a balance of CPU throughput, memory density, and peripheral integration is needed. ## Connectivity and analog integration The STM32H743BGT6 includes a broad set of serial interfaces: Ethernet, CANbus, USB OTG, multiple SPI and I²C channels, SAI for audio, SPDIF, QSPI, and SDIO. On the analog side it integrates a 36-channel 16-bit ADC and a 2-channel 12-bit DAC. This peripheral count means a single MCU can handle display, sensor, actuator, and network interfaces without external bridging chips. ## Package and temperature grade Housed in a 208-lead LQFP with a 28x28 mm body, the part is a surface-mount device suited for standard reflow assembly. Supply voltage spans 1.62 V to 3.6 V, allowing operation from a single 3.3 V or 1.8 V rail with appropriate regulator margin. ## Lifecycle and sourcing For production BOM lines this means no near-term obsolescence risk.","metaTitle":"STM32H743BGT6 STMicroelectronics MCU, ARM Cortex-M7 480MHz","metaDescription":"STMicroelectronics STM32H743BGT6 ARM Cortex-M7 MCU, 480MHz, 1MB Flash, 1MB RAM, 168 I/O, 208-LQFP.","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":"1M 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":"STM32H743","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":"$15.5656","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ac5ddb35880626fea13aa5e00dcd5829.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy STM32H743BGT6?","answer":"The STM32H743BGT6 is available to order through independent distribution. Submit an RFQ for current availability and pricing — each quote is confirmed at time of request."},{"question":"What is the difference between STM32H743BGT6 and STM32H750BGT6?","answer":"The primary difference is Flash memory density: the STM32H743BGT6 has 1 MB Flash, while the STM32H750BGT6 has 128 KB Flash. Both share the same 480 MHz Cortex-M7 core, 1 MB RAM, and 208-LQFP package, making them pin-compatible for designs that can accommodate the smaller Flash footprint."},{"question":"What is the listed speed of STM32H743BGT6?","answer":"The core processor runs at 480 MHz, which is the maximum clock frequency for this ARM Cortex-M7 device."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32H743BGT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32H743BGT6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T12:32:17.022Z","lastPublished":"2026-07-16T12:32:17.022Z","indexable":true}}