{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L041K6T7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L041K6T7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L041K6T7","factsUrl":"https://icboms.com/api/mcp/products/STM32L041K6T7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L0 series STM32L041K6T7, ARM Cortex-M0+ 32-Bit Single-Core MCU, 32MHz, 32KB FLASH, 8K x 8 RAM, 1K x 8 EEPROM, 32-LQFP (7x7), -40°C to 105°C, 1.8V to 3.6V supply.","salesMarkdown":"## 32MHz Cortex-M0+ with 32KB Flash — the low-power workhorse It carries 32KB of Flash program memory, 8K x 8 of SRAM, and 1K x 8 of EEPROM on-chip — enough for sensor-fusion firmware, communication stacks, and calibration data storage without an external EEPROM. The 32-LQFP package (7x7 mm body) gives 27 I/Os. ## Memory budget and peripheral set — what fits on the die The 32KB Flash and 8K x 8 RAM set the firmware ceiling for this part. The 1K x 8 EEPROM is a genuine hardware EEPROM block, not emulated Flash — it handles frequent parameter writes without wear-leveling overhead.","metaTitle":"ST STM32L041K6T7 ARM Cortex-M0+ MCU, 32MHz, 32KB Flash","metaDescription":"STMicroelectronics STM32L041K6T7 32-bit ARM Cortex-M0+ MCU at 32MHz with 32KB Flash, 8K x 8 RAM, 1K x 8 EEPROM. -40°C to 105°C, 32-LQFP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"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":"27","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":"STM32L041","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"32-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1141","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/753c77324476fdd7794c6f26274fa242.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the core processor of the STM32L041K6T7?","answer":"The STM32L041K6T7 uses an ARM Cortex-M0+ core, a 32-bit single-core processor designed for low-power operation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L041K6T7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L041K6T7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T12:29:05.471Z","lastPublished":"2026-07-16T12:29:05.471Z","indexable":true}}