{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F051R8H6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F051R8H6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F051R8H6","factsUrl":"https://icboms.com/api/mcp/products/STM32F051R8H6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F051R8H6, 32-bit ARM Cortex-M0 MCU from the STM32F0 series, 48 MHz core, 64 KB Flash, 8 KB SRAM, 55 I/O, 19x12b ADC, 1x12b DAC, 2V to 3.6V supply, -40°C to 85°C, 64-UFBGA (5x5 mm) package.","salesMarkdown":"## 48 MHz Cortex-M0 with 64 KB Flash — what it fits The 55 I/O lines and rich analog front end — 19-channel 12-bit ADC plus a single 12-bit DAC — make it a natural fit for industrial sensor nodes, motor-control feedback loops, and human-machine interfaces where you need to digitise multiple analog signals without external muxes. ## Supply range, temperature grade, and package The STM32F051R8H6 operates from 2.0 V to 3.6 V, covering single-cell Li-Po and 3.3 V regulated rails. On-chip peripherals include DMA, I²S, POR, PWM, and WDT.","metaTitle":"STM32F051R8H6 ARM Cortex-M0 MCU, 48 MHz, 64 KB Flash","metaDescription":"STMicroelectronics STM32F051R8H6 32-bit MCU with 48 MHz Cortex-M0 core, 64 KB Flash, 8 KB SRAM, 19-ch 12-bit ADC, 1x DAC, 55 I/O, -40 to 85°C, 64-UFBGA.","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~85°C(TA)","Supplier Device Package":"64-UFBGA (5x5)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.2782","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5b8222026032a8f6c67417def25d2d17.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F051R8H6/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between STM32F051R8H6 and STM32F051R8T6?","answer":"The two parts share the same core, memory, and peripheral set. The difference is the package: STM32F051R8H6 comes in a 64-UFBGA (5x5 mm) while STM32F051R8T6 is in a 64-LQFP. The BGA variant saves board area but requires a reflow profile for the 0.5 mm ball pitch; the LQFP is easier to hand-solder and inspect. They are not pin-compatible — the BGA and LQFP pinouts differ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F051R8H6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F051R8H6 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}}