{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L031G6U6S","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L031G6U6S","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L031G6U6S","factsUrl":"https://icboms.com/api/mcp/products/STM32L031G6U6S","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L0 series, ARM Cortex-M0+ 32-Bit Single-Core MCU, 32 MHz, 32KB Flash, 8K x 8 RAM, 1K x 8 EEPROM, 28-UFQFPN (4x4 mm), -40°C to 85°C, 1.65V to 3.6V supply, 23 I/O, A/D 10x12b, I²C/SPI/UART.","salesMarkdown":"## 32 MHz Cortex-M0+ in a 4x4 mm footprint The 28-UFQFPN package measures 4x4 mm, saving board area in space-constrained designs like wearable or handheld devices. ## Supply range and I/O flexibility The 10-channel 12-bit ADC covers analog inputs like battery monitoring or analog sensor readout.","metaTitle":"STM32L031G6U6S STM32L0 MCU, 32 MHz Cortex-M0+, 32 KB Flash","metaDescription":"STMicroelectronics STM32L031G6U6S 32-bit ARM Cortex-M0+ MCU at 32 MHz with 32 KB Flash, 8 KB SRAM, 1 KB EEPROM. Industrial temp -40°C to 85°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":"STM32L0","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"32MHz","Series":"STM32L0","Package":"Tray","RAM Size":"8K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"1K x 8","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"23","Core Processor":"ARM® Cortex®-M0+","Package / Case":"28-UFQFN","Product Status":"Active","Data Converters":"A/D 10x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32L031","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"28-UFQFPN (4x4)","Voltage - Supply (Vcc/Vdd)":"1.65V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7400","priceTiers":[{"qty":1,"price":"$2.74000","currency":"USD"},{"qty":10,"price":"$2.45800","currency":"USD"},{"qty":25,"price":"$2.32400","currency":"USD"},{"qty":80,"price":"$2.01400","currency":"USD"},{"qty":230,"price":"$1.91074","currency":"USD"},{"qty":440,"price":"$1.71450","currency":"USD"},{"qty":945,"price":"$1.44596","currency":"USD"},{"qty":2940,"price":"$1.37366","currency":"USD"},{"qty":5880,"price":"$1.32202","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f859e789dd8c22cce12b087b8a57d43f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32L031G6U6S/alternatives.json"},"ai":{"faq":[{"question":"What is the core of STM32L031G6U6S?","answer":"The core is an ARM Cortex-M0+ 32-bit single-core processor running at up to 32 MHz."},{"question":"What does the 'S' suffix in STM32L031G6U6S mean?","answer":"The 'S' suffix in the STM32L031G6U6S order code indicates a specific factory-programmed variant or revision within the STM32L031G6U6 base part. The exact difference is defined in the STM32L0 reference manual and datasheet — typically it may denote a stepping or a custom option."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L031G6U6S","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L031G6U6S 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}}