{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32H7B0IBT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32H7B0IBT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32H7B0IBT6","factsUrl":"https://icboms.com/api/mcp/products/STM32H7B0IBT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32H7 series, ARM Cortex-M7, 32-Bit Single-Core MCU, 280 MHz, 128KB Flash, 1.4M x 8 RAM, 176-LQFP, -40°C~85°C.","salesMarkdown":"That clock rate, paired with 1.4 MB of on-chip RAM, makes this part a fit for applications that need real-time DSP, high-speed data acquisition, or large frame buffers — think motor-control loops with fast current sensing, or a display interface handling 24-bit colour without an external SRAM. The 128 KB Flash is modest for the class, so firmware must be lean or rely on external serial Flash for code storage; the RAM is the headline resource here. ## Connectivity and I/O density The EBI/EMI interface allows direct connection to external parallel memory or FPGAs without a glue-logic latch. The 176-LQFP package (24x24 mm) is a standard surface-mount footprint, though the 138 I/O require a multi-layer PCB with at least four signal layers to route cleanly. ## Lifecycle status — EOL, last-time-buy window The lifecycle stage is flagged as end-of-life (EOL). Procurement should plan for a last-time-buy notice.","metaTitle":"ST STM32H7B0IBT6 ARM Cortex-M7 MCU, 280 MHz, 1.4 MB RAM","metaDescription":"STM32H7B0IBT6 32-bit MCU, 280 MHz Cortex-M7, 1.4 MB RAM, 128 KB Flash, industrial temp, 176-LQFP. Sourced to order against RFQ.","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":"138","Core Processor":"ARM® Cortex®-M7","Package / Case":"176-LQFP","Product Status":"Active","Data Converters":"A/D 24x16b; 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":"176-LQFP (24x24)","Voltage - Supply (Vcc/Vdd)":"1.62V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.9654","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6ab3f870f674e210f2d8b0c49c16d4ec.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32H7B0IBT6/alternatives.json"},"ai":{"faq":[{"question":"What is STM32H7B0IBT6's listed speed?","answer":"The core processor runs at 280 MHz, based on the ARM Cortex-M7 architecture."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32H7B0IBT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32H7B0IBT6 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}}