{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L071KBT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L071KBT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L071KBT6","factsUrl":"https://icboms.com/api/mcp/products/STM32L071KBT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L0 series STM32L071KBT6, ARM Cortex-M0+, 32-Bit, 32 MHz, 128 KB Flash, 20K x 8 RAM, 6K x 8 EEPROM, 25 I/O, 1.65 V to 3.6 V, -40°C to 85°C, 32-LQFP (7x7 mm).","salesMarkdown":"## What the 32 MHz ceiling and 128 KB Flash mean for a battery-edge design The STM32L071KBT6: It is built for applications where every microamp matters — think battery-powered sensor nodes, industrial data loggers, and portable medical monitors that need to run for years on a coin cell or two alkaline AAs. ## Supply voltage and temperature — the battery and environment envelope The 1.65 V minimum supply is the standout spec for a 32-LQFP part in this class: it guarantees the MCU stays alive through a single alkaline cell's full discharge curve (1.65 V is the dead-cell floor for most chemistries). No extended-temperature variant is needed for those environments. ## Peripherals and I/O — what connects without external glue The internal oscillator saves the crystal BOM cost and board area for non-timing-critical applications. The STM32L071KBT6 is active and ROHS3 compliant. ## Package and footprint — 32-LQFP (7x7 mm) Housed in a 32-lead LQFP with a 7x7 mm body, the STM32L071KBT6 is a surface-mount package that reflows on standard lead-free profiles. The 0.8 mm pitch is friendly for two-layer PCB routing without micro-vias. The supplier device package is 32-LQFP (7x7).","metaTitle":"STM32L071KBT6 ARM Cortex-M0+ MCU, 32 MHz, 128 KB Flash","metaDescription":"STM32L071KBT6 32-bit MCU with ARM Cortex-M0+ core, 32 MHz, 128 KB Flash, 20 KB SRAM, 6 KB EEPROM, 1.65 V to 3.6 V supply, -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":"20K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"6K x 8","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT","Connectivity":"I²C, IrDA, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"25","Core Processor":"ARM® Cortex®-M0+","Package / Case":"32-LQFP","Product Status":"Active","Data Converters":"A/D 10x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32L071","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"32-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"1.65V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.6400","priceTiers":[{"qty":1,"price":"$4.64000","currency":"USD"},{"qty":10,"price":"$4.16900","currency":"USD"},{"qty":25,"price":"$3.94160","currency":"USD"},{"qty":80,"price":"$3.41588","currency":"USD"},{"qty":230,"price":"$3.24074","currency":"USD"},{"qty":440,"price":"$2.90789","currency":"USD"},{"qty":1500,"price":"$2.45244","currency":"USD"},{"qty":3000,"price":"$2.32982","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/bdf0122ce3763ca70cc9e1606c816ad1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32L071KBT6/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L071KBT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L071KBT6 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}}