{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L476RGT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L476RGT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L476RGT6","factsUrl":"https://icboms.com/api/mcp/products/STM32L476RGT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L476RGT6, STM32L4 series, 32-bit ARM Cortex-M4 MCU, 80MHz, 1MB Flash, 128K x 8 RAM, CANbus/I²C/SPI/USB OTG, 64-LQFP, -40°C to 85°C.","salesMarkdown":"## STM32L476RGT6 — 80 MHz Cortex-M4 with 1 MB Flash in 64-LQFP The 64-LQFP package (10x10 mm body) provides 51 I/O lines, making it a dense but hand-solderable option for production and prototyping alike. ## Peripheral set — CAN, USB OTG, QSPI, and more Connectivity includes CANbus, USB OTG, QSPI, SAI audio, and multiple I²C/SPI/UART interfaces. The QSPI interface is useful for memory-mapped external Flash or PSRAM expansion without consuming parallel bus pins. On-chip data converters provide 16-channel 12-bit ADC and two 12-bit DAC channels, sufficient for sensor acquisition and analog output loops without an external converter. ## Lifecycle — active, no obsolescence concern The base product number is STM32L476, and the STM32L4 series remains a mainstream ST portfolio family.","metaTitle":"STM32L476RGT6 STM32L4 ARM Cortex-M4 MCU, 1MB Flash, 80MHz","metaDescription":"STMicroelectronics STM32L476RGT6 32-bit MCU with 1MB Flash, 128KB SRAM, 80MHz ARM Cortex-M4. Active lifecycle, -40°C to 85°C, 64-LQFP.","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, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"51","Core Processor":"ARM® Cortex®-M4","Package / Case":"64-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":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.9100","priceTiers":[{"qty":1,"price":"$11.91000","currency":"USD"},{"qty":10,"price":"$10.75800","currency":"USD"},{"qty":25,"price":"$10.25800","currency":"USD"},{"qty":160,"price":"$8.90700","currency":"USD"},{"qty":320,"price":"$8.50672","currency":"USD"},{"qty":480,"price":"$7.75610","currency":"USD"},{"qty":960,"price":"$6.75532","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e4f865ae4830d5c8c1c745b3072c2e8e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32L476RGT6/alternatives.json"},"ai":{"faq":[{"question":"What is the core speed of STM32L476RGT6?","answer":"The core runs at 80 MHz. This is the maximum clock frequency for the ARM Cortex-M4 processor on this device."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L476RGT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L476RGT6 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}}