{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F051R8H7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F051R8H7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F051R8H7","factsUrl":"https://icboms.com/api/mcp/products/STM32F051R8H7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F0 series, ARM Cortex-M0 32-bit MCU, 48 MHz, 64 KB Flash, 8K x 8 RAM, 55 I/O, 64-UFBGA (5x5 mm), -40 to 105°C, 2V to 3.6V supply.","salesMarkdown":"## What this Cortex-M0 MCU brings to a BOM line ## 48 MHz core and memory — what fits The 48 MHz Cortex-M0 core handles sensor polling, communication protocol handling, and simple control loops without external clock sources — the oscillator type is internal. ## Package reality: 64-UFBGA (5x5 mm) This is a fine-pitch BGA — board assembly requires a solder-paste stencil, reflow profile control, and X-ray inspection for voiding.","metaTitle":"STM32F051R8H7 STM32F0 ARM Cortex-M0 MCU, 48 MHz, 64 KB Flash","metaDescription":"STMicroelectronics STM32F051R8H7 32-bit MCU, ARM Cortex-M0 core at 48 MHz, 64 KB Flash, 8 KB RAM, 55 I/O, 64-UFBGA, -40 to 105°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"48MHz","Series":"STM32F0","Package":"Tray","RAM Size":"8K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"DMA, I²S, POR, PWM, WDT","Connectivity":"HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"55","Core Processor":"ARM® Cortex®-M0","Package / Case":"64-UFBGA","Product Status":"Active","Data Converters":"A/D 19x12b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F051","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"64-UFBGA (5x5)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4377","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5b8222026032a8f6c67417def25d2d17.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F051R8H7/alternatives.json"},"ai":{"faq":[{"question":"What are alternatives to STM32F051R8H7?","answer":"Within the STM32F0 series, pin-compatible alternatives include the STM32F051R8T6 (LQFP-64) and the STM32F051R6T6 (32 KB Flash, LQFP-64). For more memory or performance, the STM32F103 series (Cortex-M3, up to 72 MHz) offers a superset of peripherals but requires a different pinout and software port."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F051R8H7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F051R8H7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}