{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32G071KBU6N","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32G071KBU6N","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32G071KBU6N","factsUrl":"https://icboms.com/api/mcp/products/STM32G071KBU6N","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32G0 series, ARM Cortex-M0+, 32-bit, 64 MHz, 128KB (128K x 8) FLASH, 36K x 8 RAM, 30 I/O, 1.71V ~ 3.6V, -40°C ~ 85°C, 32-UFQFPN (5x5), Tray.","salesMarkdown":"The STM32G071KBU6N: 64 MHz core speed. The 30 I/O pins are brought out on a 32-pin package, so every pin is an I/O — no dedicated power-only pins beyond the supply pair — which is unusual at this pin count and gives the layout engineer more routing freedom on a two-layer board. ## 128 KB Flash, 36 KB SRAM — sizing the firmware budget 128 KB Flash and 36 KB SRAM. ## USB Type-C Power Delivery — a differentiating peripheral The connectivity block includes USB Type-C with Power Delivery support, which is unusual for a sub-32-pin MCU at this price tier. That means the chip can act as a USB-C sink or source without an external PD PHY, saving a couple of dollars and a square centimetre of board area in a charger or power-bank design. The base product number STM32G071 shares the same die and peripherals across the KBU6 and other package variants, so a pin-compatible drop-in to a smaller or larger Flash density is available within the family without a board spin.","metaTitle":"STM32G071KBU6N MCU, ARM Cortex-M0+, 64 MHz, 128 KB Flash","metaDescription":"STMicroelectronics STM32G071KBU6N 32-bit MCU with 64 MHz Cortex-M0+, 128 KB Flash, 36 KB SRAM, USB Type-C PD, 30 I/O, -40 to 85°C. Active, ROHS3.","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":"36K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, Temp Sensor, WDT","Connectivity":"HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB Type-C™ (Power Delivery)","Mounting Type":"Surface Mount","Number of I/O":"30","Core Processor":"ARM® Cortex®-M0+","Package / Case":"32-UFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 13x12b; D/A 2x12b","Oscillator Type":"External, Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32G071","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"32-UFQFPN (5x5)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.7600","priceTiers":[{"qty":1,"price":"$3.76000","currency":"USD"},{"qty":10,"price":"$3.37700","currency":"USD"},{"qty":25,"price":"$3.19280","currency":"USD"},{"qty":80,"price":"$2.76700","currency":"USD"},{"qty":230,"price":"$2.62504","currency":"USD"},{"qty":440,"price":"$2.35545","currency":"USD"},{"qty":945,"price":"$1.98653","currency":"USD"},{"qty":2940,"price":"$1.88720","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3acc4c90a212caed0ac76df97b7ae54a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32G071KBU6N/alternatives.json"},"ai":{"faq":[{"question":"Does STM32G071KBU6N have USB Type-C support?","answer":"Yes, the connectivity block includes USB Type-C with Power Delivery, enabling sink/source operation without an external PD PHY."},{"question":"What is the difference between STM32G071KBU6N and STM32G071KBU6?","answer":"The 'N' suffix indicates a lead-free (ROHS3) finish. The electrical and functional specifications are identical — same 64 MHz core, 128 KB Flash, 36 KB SRAM, and peripheral set. The 'N' variant is the current ROHS3-compliant ordering code."},{"question":"What are the equivalent or alternative ICs to STM32G071KBU6N?","answer":"Within the STM32G0 family, the STM32G071KBU6 (without the N suffix) is the same silicon with a different environmental compliance marking. The STM32L151CBU6A is a functional alternative with a Cortex-M3 core at 32 MHz, 32 KB Flash, and 10 KB SRAM, but it lacks USB Type-C PD and runs at half the clock speed — it is not a pin-compatible drop-in."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32G071KBU6N","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32G071KBU6N 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}}