{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F051K8T7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F051K8T7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F051K8T7","factsUrl":"https://icboms.com/api/mcp/products/STM32F051K8T7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F0 series, ARM Cortex-M0 32-bit MCU, STM32F051K8T7, 48 MHz, 64 KB Flash, 8K x 8 RAM, DMA, I²S, POR, PWM, WDT, HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, 25 I/O, 32-LQFP, -40 to 105°C.","salesMarkdown":"## What this Cortex-M0 MCU brings to a control board It is part of the STM32F0 series, built for cost-sensitive embedded control where the 32-bit ARM toolchain and peripheral set replace 8- or 16-bit architectures. The 25 I/O lines in a 32-LQFP package give enough pins for a sensor interface, a small display, or a motor-control loop without wasting board area. ## Analog and serial interface complement Thirteen 12-bit ADC channels and one 12-bit DAC cover analog front-end tasks like current sensing, temperature monitoring, or generating a reference voltage. An internal oscillator is on board, so a crystal is optional for cost-sensitive builds. ## Package and rework notes for the bench The 32-LQFP (7x7 mm) package has a 0.8 mm pitch, which is straightforward to hand-solder or rework with a hot-air station. The exposed pad is not present on this LQFP variant, so thermal dissipation goes through the leads; keep the copper pad under the part solid for heat sinking.","metaTitle":"STM32F051K8T7 ARM Cortex-M0 MCU, 48 MHz, 64 KB Flash","metaDescription":"STM32F051K8T7 32-bit MCU with 48 MHz Cortex-M0 core, 64 KB Flash, 8 KB SRAM, 13x12-bit ADC, 1x12-bit DAC, -40 to 105°C. Active production, available to order.","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":"25","Core Processor":"ARM® Cortex®-M0","Package / Case":"32-LQFP","Product Status":"Active","Data Converters":"A/D 13x12b; 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":"32-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.2400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5b8222026032a8f6c67417def25d2d17.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F051K8T7/alternatives.json"},"ai":{"faq":[{"question":"What is the flash memory size on STM32F051K8T7?","answer":"The program memory is 64 KB of Flash, organized as 64K x 8 bits."},{"question":"Does STM32F051K8T7 have an internal oscillator?","answer":"Yes, the oscillator type is Internal, so an external crystal is not required for basic operation."},{"question":"What is the difference between STM32F051K8T7 and STM32F051K8T6?","answer":"The two parts share the same Flash and SRAM sizes, core, and peripheral set. For designs that need the wider industrial temperature span, the T7 is the correct choice."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F051K8T7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F051K8T7 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}}