{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32G031C8T7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32G031C8T7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32G031C8T7","factsUrl":"https://icboms.com/api/mcp/products/STM32G031C8T7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32G0 series, ARM Cortex-M0+ 32-bit MCU, 64 MHz, 64 KB Flash, 8K x 8 RAM, 44 I/O, 48-LQFP, -40 to 105 °C, 1.7 to 3.6 V supply.","salesMarkdown":"## 64 MHz Cortex-M0+ with 64 KB Flash — entry-level workhorse ## Peripherals and connectivity — what is on the die There is no built-in USB interface. The data converter block provides 19 analog inputs multiplexed into a 12-bit ADC. ## Memory sizing — 64 KB Flash, 8 KB RAM The 64 KB Flash (64K x 8) and 8 KB SRAM (8K x 8) place this part in the value tier of the STM32G0 family. It fits firmware images for sensor fusion, basic motor control loops, and UART/SPI protocol handling. ## Lifecycle — active, no end-of-life watch needed ## Package and mounting — 48-LQFP, hand-solder friendly The 7x7 mm body fits tight PCB layouts. No exposed thermal pad — junction-to-ambient thermal performance depends on copper area on the inner layers.","metaTitle":"STM32G031C8T7 ARM Cortex-M0+ MCU, 64 MHz, 64 KB Flash","metaDescription":"STMicroelectronics STM32G031C8T7 32-bit MCU with 64 MHz ARM Cortex-M0+, 64 KB Flash, 8 KB RAM, 44 I/O, -40 to 105 °C.","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-LQFP","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~105°C(TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.0568","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/141ddc95d6f3725d3774270d721c57e2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32G031C8T7/alternatives.json"},"ai":{"faq":[{"question":"Does STM32G031C8T7 have a built-in USB interface?","answer":"No. The connectivity block includes I²C, IrDA, LINbus, SPI, and UART/USART, but there is no USB peripheral on this die. If USB is required, look at the STM32G0B1 or STM32G4 series which embed a USB device or OTG controller."},{"question":"What is the difference between STM32G031C8T7 and STM32G031C6T7?","answer":"The two parts differ in Flash and RAM density. The STM32G031C8T7 carries 64 KB Flash and 8 KB SRAM, while the STM32G031C6T7 carries 32 KB Flash and 6 KB SRAM. Both use the same 48-LQFP package, same 64 MHz Cortex-M0+ core, same peripheral set, and same -40 to 105 °C temperature range. The C8 variant is the higher-density option for firmware that needs more code space or buffer RAM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32G031C8T7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32G031C8T7 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}}