{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32G051K8U6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32G051K8U6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32G051K8U6","factsUrl":"https://icboms.com/api/mcp/products/STM32G051K8U6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32G0 series, STM32G051K8U6, 32-bit ARM Cortex-M0+ MCU, 64 MHz, 64 KB Flash, 18 KB RAM, 1.7-3.6 V, -40 to 85°C, 32-UFQFPN (5x5 mm) exposed pad.","salesMarkdown":"The STM32G051K8U6 is a 32-bit MCU from ST's STM32G0 series, built around an ARM Cortex-M0+ core clocked at 64 MHz. It carries 64 KB of Flash and 18 KB of RAM, which together handle moderate firmware footprints — think sensor fusion, motor-control loops, or communication protocol stacks — without needing external memory. The data converters are a 12-bit SAR ADC and two 12-bit DACs, suitable for analog signal conditioning without an external converter. Housed in a 32-UFQFN exposed pad package (5x5 mm body), this MCU fits tight PCB layouts. The pad also provides a low-impedance ground return, which helps with EMI in switching applications.","metaTitle":"STM32G051K8U6 ARM Cortex-M0+ MCU, 64 MHz, 64 KB Flash","metaDescription":"STMicroelectronics STM32G051K8U6 32-bit MCU, ARM Cortex-M0+ core at 64 MHz, 64 KB Flash, 18 KB RAM, 1.7-3.6 V, -40 to 85°C, 32-UFQFPN. Request quote.","metaKeywords":null},"attributes":{"series":"STM32G0","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"64MHz","Series":"STM32G0","Package":"Tray","RAM Size":"18K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SPI, SmartCard, UART/USART","Mounting Type":"Surface Mount","Core Processor":"ARM® Cortex®-M0+","Package / Case":"32-UFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 12b SAR; D/A 2x12b","Oscillator Type":"External, Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32G051","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"32-UFQFPN (5x5)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7000","priceTiers":[{"qty":1,"price":"$2.70000","currency":"USD"},{"qty":10,"price":"$2.42600","currency":"USD"},{"qty":25,"price":"$2.29360","currency":"USD"},{"qty":80,"price":"$1.98763","currency":"USD"},{"qty":230,"price":"$1.88570","currency":"USD"},{"qty":490,"price":"$1.69202","currency":"USD"},{"qty":980,"price":"$1.42701","currency":"USD"},{"qty":2450,"price":"$1.35566","currency":"USD"},{"qty":4900,"price":"$1.30469","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/10840f26befd5afafe2969b415db1ee6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32G051K8U6/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between STM32G051K8U6 and STM32G071K8?","answer":"The STM32G071K8 is a higher-tier member of the STM32G0 family with more Flash (128 KB vs 64 KB), more RAM (36 KB vs 18 KB), and additional peripherals such as a CAN-FD interface and a 12-bit DAC with higher resolution. Both share the same ARM Cortex-M0+ core and 32-UFQFPN package footprint, but the G071 targets applications needing more memory and CAN connectivity. Pin compatibility across the series is not guaranteed — check the specific package variant."},{"question":"Can STM32G051K8U6 be programmed with ST-Link?","answer":"Yes, ST-Link programmers (standalone or integrated on ST's Nucleo/Discovery boards) support the STM32G0 series via the SWD interface. The BOOT0 pin strapping and SWD pins are standard across the family — no special adapter needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32G051K8U6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32G051K8U6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}