{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L062K8U6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L062K8U6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L062K8U6","factsUrl":"https://icboms.com/api/mcp/products/STM32L062K8U6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L062K8U6, ARM Cortex-M0+ 32-bit MCU, 32 MHz, 64 KB Flash, 8K x 8 RAM, 2K x 8 EEPROM, 1.65 V to 3.6 V supply, -40°C to 85°C, 32-UFQFN exposed pad.","salesMarkdown":"## 64 KB Flash and 2 KB EEPROM — firmware and calibration storage The 64 KB Flash is sized for moderate-complexity firmware — sensor fusion, USB protocol stacks, or Modbus RTU slaves — with room for an OTA update staging area if the application uses the built-in USB or UART bootloader. The 2K x 8 EEPROM is useful for storing calibration coefficients, device serial numbers, or production trim values without wearing the Flash sectors. Both memory types are on-chip, so no external serial EEPROM is needed for most designs. ## Analog integration: 10-channel 12-bit ADC and single 12-bit DAC A 10-channel 12-bit ADC and a single 12-bit DAC are integrated, reducing the need for external analog front-end components in applications like battery monitoring, temperature sensing, or simple closed-loop control. The ADC's 12-bit resolution is adequate for 0.1% measurement accuracy with proper reference decoupling, though the internal reference accuracy and drift are not specified in the summary — budget a calibration step if absolute accuracy over temperature is required. The STM32L062K8U6 includes a USB interface, two I²C buses, two SPI ports, multiple UART/USART channels with IrDA support, and an I²S audio interface. The USB controller enables direct PC connection for data logging or firmware updates without an external USB-to-serial bridge. The I²C and SPI buses are sufficient for interfacing with common sensors, displays, and external memory devices in a sensor-hub or human-interface design. ## Package and footprint: 32-UFQFN with exposed pad Housed in a 32-UFQFN package with an exposed pad (5x5 mm body), the part is suited for space-constrained PCBs. The 27 I/O pins are enough for a typical sensor node with a display, keypad, and external memory interface. This makes it suitable for new designs and long-term production commitments.","metaTitle":"STMicroelectronics STM32L062K8U6 ARM Cortex-M0+ MCU, 32 MHz","metaDescription":"STMicroelectronics STM32L062K8U6 32-bit ARM Cortex-M0+ MCU, 32 MHz, 64 KB Flash, 8K x 8 RAM, 2K x 8 EEPROM, -40°C to 85°C, 32-UFQFN.","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, I²S, 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-UFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 10x12b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32L062","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"32-UFQFPN (5x5)","Voltage - Supply (Vcc/Vdd)":"1.65V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.5600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/873684ab342434d7667f54accb2c2b76.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the price of STM32L062K8U6?","answer":"Submit an RFQ for current per-unit pricing and available quantity."},{"question":"What is the difference between STM32L062K8U6 and STM32L062K8U6TR?","answer":"The STM32L062K8U6 ships in tray packaging, while the STM32L062K8U6TR ships in tape-and-reel. The silicon and package are identical; the difference is the shipping medium only."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L062K8U6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L062K8U6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T12:35:42.156Z","lastPublished":"2026-07-16T12:35:42.156Z","indexable":true}}