{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L072VBT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L072VBT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L072VBT6","factsUrl":"https://icboms.com/api/mcp/products/STM32L072VBT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L072VBT6, ARM Cortex-M0+ 32-bit MCU, 32 MHz, 128 KB Flash, 20 KB SRAM, 3 KB EEPROM, 84 I/O, 100-LQFP, -40°C to 85°C, 1.65 V to 3.6 V supply.","salesMarkdown":"## What the STM32L072VBT6 brings to the BOM ## Memory and analog headroom at a glance The 128 KB Flash (128K x 8) handles a full application stack plus a bootloader; the 20 KB SRAM (20K x 8) leaves room for moderate data buffers and a real-time OS heap. The 3 KB EEPROM (3K x 8) is useful for calibration constants or device identity that survive a firmware update. STMicroelectronics lists the STM32L072VBT6 as Active, so there is no imminent end-of-life risk for production programs. The part is ROHS3 compliant.","metaTitle":"STM32L072VBT6 ARM Cortex-M0+ MCU, 32 MHz, 128 KB Flash","metaDescription":"STMicroelectronics STM32L072VBT6 32-bit MCU, ARM Cortex-M0+ core at 32 MHz, 128 KB Flash, 20 KB SRAM, 3 KB EEPROM, 84 I/O, 100-LQFP.","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":"20K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"3K x 8","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"84","Core Processor":"ARM® Cortex®-M0+","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"A/D 16x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32L072","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.65V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.3100","priceTiers":[{"qty":1,"price":"$6.31000","currency":"USD"},{"qty":10,"price":"$5.66700","currency":"USD"},{"qty":25,"price":"$5.35800","currency":"USD"},{"qty":80,"price":"$4.64350","currency":"USD"},{"qty":230,"price":"$4.40535","currency":"USD"},{"qty":540,"price":"$3.95293","currency":"USD"},{"qty":1080,"price":"$3.33379","currency":"USD"},{"qty":2700,"price":"$3.16710","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/67cb9094f3e6522ca004c703798dd6eb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32L072VBT6/alternatives.json"},"ai":{"faq":[{"question":"What is the programming interface for STM32L072VBT6?","answer":"The STM32L072VBT6 uses the standard ARM Serial Wire Debug (SWD) interface for programming and debugging. It also supports a USART bootloader for in-system programming via UART."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L072VBT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L072VBT6 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}}