{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L052K8T6D","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L052K8T6D","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L052K8T6D","factsUrl":"https://icboms.com/api/mcp/products/STM32L052K8T6D","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L0 series, ARM® Cortex®-M0+ 32-Bit MCU, 32MHz, 64KB Flash, 8K x 8 RAM, 2K x 8 EEPROM, 32-LQFP, -40°C to 85°C.","salesMarkdown":"## USB and mixed-signal on one chip The STM32L052K8T6D: This MCU integrates a USB peripheral (I²C, IrDA, SPI, UART/USART, USB connectivity) and a 10-channel 12-bit ADC plus a single 12-bit DAC. ## Package and mounting Housed in a 32-LQFP (7x7 mm) surface-mount package with 27 I/Os.","metaTitle":"STM32L052K8T6D STMicroelectronics ARM Cortex-M0+ MCU, 32MHz","metaDescription":"STM32L052K8T6D is an STMicroelectronics 32-bit ARM Cortex-M0+ MCU with 64KB Flash, 8K x 8 RAM, 2K x 8 EEPROM, USB, 10x12b ADC, 1x12b DAC.","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":"2K 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":"27","Core Processor":"ARM® Cortex®-M0+","Package / Case":"32-LQFP","Product Status":"Active","Data Converters":"A/D 10x12b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32L052","Program Memory Size":"64KB (64K 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":"$2.3789","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0e08a9b8947f5c1faa7dae988a3ee99f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between STM32L052K8T6 and STM32L052K8T6D?","answer":"The STM32L052K8T6 and STM32L052K8T6D share the same core, memory, and package. The \"D\" suffix typically indicates a specific shipping or packing variant (e.g., tray vs. tape-and-reel). Functionally they are identical — both are 32 MHz Cortex-M0+ MCUs with 64 KB Flash, 8K x 8 RAM, 2K x 8 EEPROM, USB, and the same peripheral set. The difference is in the logistics packaging, not the silicon."},{"question":"Does STM32L052K8T6D have USB support?","answer":"Yes, the connectivity list includes USB alongside I²C, IrDA, SPI, and UART/USART."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L052K8T6D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L052K8T6D when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T12:35:39.542Z","lastPublished":"2026-07-16T12:35:39.542Z","indexable":true}}