{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32H7B3VIH6Q","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32H7B3VIH6Q","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32H7B3VIH6Q","factsUrl":"https://icboms.com/api/mcp/products/STM32H7B3VIH6Q","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32H7B3VIH6Q, ARM Cortex-M7, 32-Bit Single-Core MCU, 280 MHz, 2MB Flash, 1.4M x 8 RAM, 80 I/O, 100-TFBGA, -40°C~85°C.","salesMarkdown":"## 280 MHz Cortex-M7 with 2 MB Flash and 1.4 MB RAM The on-chip data converters include 16x 16-bit ADCs and 3x 12-bit DACs. The supply voltage range of 1.62 V to 3.6 V allows single 1.8 V or 3.3 V rail designs, with brown-out detect and POR integrated. ## Memory sizing for real-time and graphics workloads With 2 MB Flash and 1.4 MB SRAM, this part handles large application code, OTA staging, and frame buffers for LCD or camera interfaces without external memory.","metaTitle":"STM32H7B3VIH6Q STM32H7 ARM Cortex-M7 MCU, 280 MHz","metaDescription":"STM32H7B3VIH6Q is a 32-bit ARM Cortex-M7 MCU from STMicroelectronics, running at 280 MHz with 2 MB Flash and 1.4 MB RAM.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"280MHz","Series":"STM32H7","Package":"Tray","RAM Size":"1.4M x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT","Connectivity":"Camera, CANbus, EBI/EMI, HDMI-CEC, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, PSSI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"80","Core Processor":"ARM® Cortex®-M7","Package / Case":"100-TFBGA","Product Status":"Active","Data Converters":"A/D 16x16b; D/A 3x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32H7B3","Program Memory Size":"2MB (2M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"100-TFBGA (8x8)","Voltage - Supply (Vcc/Vdd)":"1.62V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.7754","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5e1d28e468d9bed3383bfba13144d83b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to STM32H7B3VIH6Q?","answer":"Within the STM32H7B3 family, other density and package variants share the same base product number STM32H7B3 and are pin-compatible across the 100-TFBGA footprint. Check the STM32H7B3 product page for specific order codes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32H7B3VIH6Q","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32H7B3VIH6Q when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T12:32:42.514Z","lastPublished":"2026-07-16T12:32:42.514Z","indexable":true}}