{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L072KZU7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L072KZU7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L072KZU7","factsUrl":"https://icboms.com/api/mcp/products/STM32L072KZU7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L072KZU7, ARM Cortex-M0+ 32-bit MCU, 32 MHz, 192 KB Flash, 20 KB SRAM, 6 KB EEPROM, 1.65–3.6 V, -40 to 105°C, 32-UFQFPN (5x5 mm).","salesMarkdown":"## Ultra-low-power MCU for battery and industrial edge nodes The STM32L072KZU7 is an ultra-low-power 32-bit MCU built around the ARM Cortex-M0+ core running at 32 MHz. It packs 192 KB of Flash, 20 KB of SRAM, and 6 KB of true EEPROM — enough to run a sensor-fusion algorithm, log calibration data, and hold a real-time operating system without external memory. ## Peripherals that save board space and BOM cost The part integrates a 10-channel 12-bit ADC and two 12-bit DACs, so an external ADC is unnecessary for most analog sensor interfaces. The internal oscillator keeps the crystal off the BOM for non-critical timing. ## Package and thermal handling The 25 I/O count fits compact sensor boards and control modules where every square millimeter counts. STMicroelectronics lists the STM32L072KZU7 as Active.","metaTitle":"STM32L072KZU7 ARM Cortex-M0+ MCU, 32 MHz, 192 KB Flash","metaDescription":"STM32L072KZU7 ultra-low-power MCU: 32 MHz ARM Cortex-M0+, 192 KB Flash, 20 KB SRAM, 6 KB EEPROM, 1.65–3.6 V, -40 to 105°C, 32-UFQFPN. Active lifecycle.","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":"20K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"6K 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":"25","Core Processor":"ARM® Cortex®-M0+","Package / Case":"32-UFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 10x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32L072","Program Memory Size":"192KB (192K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"32-UFQFPN (5x5)","Voltage - Supply (Vcc/Vdd)":"1.65V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9409","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/77d55e17e66ef075b4026118c9ce101e.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L072KZU7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L072KZU7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T12:35:38.176Z","lastPublished":"2026-07-16T12:35:38.176Z","indexable":true}}