{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L476VGT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L476VGT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L476VGT6","factsUrl":"https://icboms.com/api/mcp/products/STM32L476VGT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L4 series ARM Cortex-M4 MCU, STM32L476VGT6, 80 MHz, 1 MB Flash, 128 KB SRAM, 100-LQFP (14x14 mm), -40 to 85 °C.","salesMarkdown":"## 80 MHz Cortex-M4 with FPU — real-time headroom without a co-processor The STM32L476VGT6 runs an ARM Cortex-M4 core with single-precision FPU at 80 MHz. That clock rate, combined with the DSP instruction set, lets it handle sensor fusion, motor-control FOC, or audio processing loops in software — no external DSP needed. On-chip memory is 1 MB flash and 128 KB SRAM. The flash is sized for a full application stack plus a bootloader and over-the-air update buffer; the SRAM holds multiple 16-bit ADC scan buffers without overflow. ## Connectivity mix for fieldbus, display, and storage The peripheral set includes CAN, USB OTG (FS/LS), QSPI for external NOR flash, SAI for I²S audio, and an MMC/SD host controller. A single part can bridge a CAN fieldbus, log data to an SD card, and drive a segmented LCD — the on-chip LCD driver handles up to 8×40 segments. 82 GPIOs in the 100-LQFP package give enough headroom for a parallel display bus (EBI/EMI), a keypad matrix, and several serial peripherals without pin-sharing conflicts. Lifecycle status is Active per STMicroelectronics. ## Mixed-signal on-chip — ADC and DAC Sixteen 12-bit ADCs (with up to 5 Msps in interleaved mode) and two 12-bit DACs are integrated.","metaTitle":"STM32L476VGT6 STM32L4 MCU, 80MHz, 1MB Flash, 100-LQFP","metaDescription":"STMicroelectronics STM32L476VGT6 ARM Cortex-M4 MCU, 80 MHz, 1 MB Flash, 128 KB RAM, 100-LQFP. Active lifecycle, industrial temp. Sourced to order.","metaKeywords":null},"attributes":{"series":"STM32L4","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"80MHz","Series":"STM32L4","Package":"Tray","RAM Size":"128K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, LCD, PWM, WDT","Connectivity":"CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"82","Core Processor":"ARM® Cortex®-M4","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"A/D 16x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32L476","Program Memory Size":"1MB (1M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.2900","priceTiers":[{"qty":1,"price":"$11.29000","currency":"USD"},{"qty":10,"price":"$10.37200","currency":"USD"},{"qty":25,"price":"$9.94200","currency":"USD"},{"qty":90,"price":"$8.75978","currency":"USD"},{"qty":270,"price":"$8.32985","currency":"USD"},{"qty":450,"price":"$7.79247","currency":"USD"},{"qty":990,"price":"$7.14757","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e4f865ae4830d5c8c1c745b3072c2e8e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32L476VGT6/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation is available for STM32L476VGT6?","answer":"The part is ROHS3 Compliant per STMicroelectronics. Standard STM32L4-series datasheets, reference manuals, and application notes are published by ST."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L476VGT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L476VGT6 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}}