{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32G051C8T6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32G051C8T6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32G051C8T6","factsUrl":"https://icboms.com/api/mcp/products/STM32G051C8T6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32G0 series, STM32G051C8T6, ARM Cortex-M0+ 32-bit MCU, 64 MHz, 64 KB Flash, 18K x 8 RAM, 1.7 V to 3.6 V supply, 48-LQFP (7x7), -40°C to 85°C.","salesMarkdown":"## 64 MHz Cortex-M0+ — what it buys you The 64 MHz clock on the Cortex-M0+ core gives enough throughput for real-time loops like 10 kHz PID updates, UART polling at 1 Mbps, or driving a PWM waveform without a dedicated timer interrupt. The core is single-cycle multiply but not hardware divide — keep division-heavy math on the peripheral side or precompute in the compiler. Flash wait-state insertion kicks in above 48 MHz; the STM32G0's prefetch buffer helps but budget a cycle penalty on random-access code at full speed. ## Memory and peripheral fit 64 KB Flash and 18 KB SRAM are the entry-level sweet spot for firmware that fits a bootloader, a communication stack (I²C, SPI, UART), and a modest application layer. The 18 KB SRAM leaves room for a couple of 1 KB FIFO buffers plus a 4 KB stack — enough for a Modbus RTU slave or a BLE command bridge. The 12-bit SAR ADC and two 12-bit DAC channels handle basic analog front-end tasks without an external converter. ## Temperature grade and operating conditions The 1.7 V minimum supply lets it run through a battery's end-of-life voltage, and the 3.6 V maximum covers the upper end of a 3.3 V rail with margin. Brown-out detect and POR are integrated, so you can skip the external supervisor in many designs. Listed as Active by STMicroelectronics with ROHS3 compliance. For dual-sourcing or a higher-performance sibling, the STM32G0 series includes pin-compatible options with up to 128 KB Flash — a straight swap on the same 48-LQFP footprint if firmware fits.","metaTitle":"STM32G051C8T6 MCU, ARM Cortex-M0+, 64 MHz, 64 KB Flash","metaDescription":"STMicroelectronics STM32G051C8T6 32-bit ARM Cortex-M0+ MCU, 64 MHz, 64 KB Flash, 18 KB RAM, 1.7 V to 3.6 V supply, 48-LQFP.","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":"48-LQFP","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":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.2700","priceTiers":[{"qty":1,"price":"$3.27000","currency":"USD"},{"qty":10,"price":"$2.93600","currency":"USD"},{"qty":25,"price":"$2.77600","currency":"USD"},{"qty":80,"price":"$2.40600","currency":"USD"},{"qty":250,"price":"$2.28256","currency":"USD"},{"qty":500,"price":"$2.04814","currency":"USD"},{"qty":1000,"price":"$1.72734","currency":"USD"},{"qty":2500,"price":"$1.64098","currency":"USD"},{"qty":5000,"price":"$1.57928","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/10840f26befd5afafe2969b415db1ee6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32G051C8T6/alternatives.json"},"ai":{"faq":[{"question":"How does the STM32G051C8T6 compare to the STM32L151CBU6A?","answer":"The L151 includes USB and capacitive sensing, but the G051 offers higher clock speed and a lower-cost M0+ architecture — they are not pin-compatible; the comparison matters only if you are evaluating architecture and peripheral sets for a new design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32G051C8T6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32G051C8T6 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}}