{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32H7B0VBT6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32H7B0VBT6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32H7B0VBT6TR","factsUrl":"https://icboms.com/api/mcp/products/STM32H7B0VBT6TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32H7B0VBT6TR, 32-Bit ARM Cortex-M7 MCU, 280MHz core, 128KB Flash, 1.4M x 8 SRAM, 80 I/O, 100-LQFP, -40°C~85°C, 1.62V~3.6V supply.","salesMarkdown":"## 280 MHz Cortex-M7 with a 1.4 MB SRAM buffer — what this MCU is built for It carries 128 KB of Flash for code storage and a notably large 1.4 MB SRAM — a ratio that signals this part is designed for display-buffer, camera-frame, or data-acquisition roles where the working memory dwarfs the firmware footprint. ## 1.4 MB SRAM — the deciding spec for buffer-heavy designs The 1.4 MB SRAM is the standout feature on this part. For a 128 KB Flash MCU, that much RAM is unusual — it tells you the application is expected to hold large frame buffers, look-up tables, or real-time data streams in SRAM rather than executing from external memory. The 280 MHz Cortex-M7 core can feed that RAM at full speed without wait-state penalties, which matters for display refresh or camera pixel pipelines. If your BOM needs an MCU that keeps a VGA or smaller LCD frame buffer on-chip and still has room for a double-buffered DMA ring, this part fits that profile. The supply range of 1.62 V to 3.6 V covers both 1.8 V and 3.3 V logic rails, which simplifies dual-supply designs or battery-powered equipment running down to near-empty cells.","metaTitle":"STM32H7B0VBT6TR STMicroelectronics MCU, 280MHz Cortex-M7","metaDescription":"STMicroelectronics STM32H7B0VBT6TR 32-bit ARM Cortex-M7 MCU, 280MHz, 128KB Flash, 1.4MB SRAM, 100-LQFP, -40 to 85°C. Active production.","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":"Tape & Reel (TR)","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-LQFP","Product Status":"Active","Data Converters":"A/D 16x16b; D/A 3x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32H7B0","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.62V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.0308","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/334465c6169d71398a4f2a90cfa472b0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between STM32H7B0VBT6TR and STM32H7B0VBT6?","answer":"The STM32H7B0VBT6TR and STM32H7B0VBT6 share the same silicon and 100-LQFP package. The TR suffix indicates Tape & Reel packaging for automated pick-and-place; the non-TR variant typically ships in trays. Electrically and functionally they are identical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32H7B0VBT6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32H7B0VBT6TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T13:21:32.279Z","lastPublished":"2026-07-16T13:21:32.279Z","indexable":true}}