{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32G031C8U6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32G031C8U6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32G031C8U6","factsUrl":"https://icboms.com/api/mcp/products/STM32G031C8U6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32G0 series 32-bit ARM Cortex-M0+ MCU, STM32G031C8U6, 64 MHz, 64 KB Flash, 8 KB RAM, 44 I/O, 48-UFQFPN (7x7), -40 to 85°C.","salesMarkdown":"## 64 MHz Cortex-M0+ with 64 KB Flash — entry-level control MCU ## 48-UFQFPN 7x7 — compact footprint for space-constrained boards Housed in a 48-lead UFQFPN with an exposed pad (7x7 mm), this package suits two-layer PCBs where thermal relief and routing density matter. The exposed pad needs a solid ground-plane solder connection for both thermal and electrical performance. Surface-mount only; no through-hole variant exists.","metaTitle":"ST STM32G031C8U6 ARM Cortex-M0+ MCU, 64 MHz, 64 KB Flash","metaDescription":"STMicroelectronics STM32G031C8U6 32-bit MCU with 64 MHz Cortex-M0+ core, 64 KB Flash, 8 KB RAM, 44 I/O, -40 to 85°C. Active production. Sourced 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":"64MHz","Series":"STM32G0","Package":"Tray","RAM Size":"8K 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, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"44","Core Processor":"ARM® Cortex®-M0+","Package / Case":"48-UFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 19x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32G031","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"48-UFQFPN (7x7)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.5300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8450e95e2a0cc61f9ebc6d39a13e7004.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32G031C8U6/alternatives.json"},"ai":{"faq":[{"question":"What is the operating voltage of STM32G031C8U6?","answer":"The supply range is 1.7 V to 3.6 V on Vcc/Vdd. The internal oscillator and brown-out detect operate within this window, so no external regulator is required if the rail stays in that band."},{"question":"Is STM32G031C8U6 5V tolerant?","answer":"No, the STM32G031C8U6 is not 5V tolerant. The maximum supply is 3.6 V, and I/O pins are not rated for 5 V levels. Level shifters are needed for 5 V logic interfaces."},{"question":"What are the key specifications of STM32G031C8U6?","answer":"64 MHz ARM Cortex-M0+ core, 64 KB Flash, 8 KB RAM, 44 I/O, 19-channel 12-bit ADC, serial interfaces including I²C, SPI, UART/USART, IrDA, LINbus, and I²S, in a 48-UFQFPN 7x7 mm package, operating from -40 to 85°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32G031C8U6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32G031C8U6 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}}