{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L4A6RGT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L4A6RGT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L4A6RGT6","factsUrl":"https://icboms.com/api/mcp/products/STM32L4A6RGT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L4 series, ARM Cortex-M4 32-bit MCU, 80 MHz, 1 MB Flash, 320K x 8 RAM, CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG, 52 I/O, 64-LQFP, -40 to 85°C.","salesMarkdown":"The STM32L4A6RGT6: The ARM Cortex-M4 core runs at 80 MHz with 1 MB Flash and 320 KB RAM. ## Peripheral set and I/O — what connects where With 52 I/O lines and a rich peripheral list that includes CANbus, USB OTG, QSPI, SAI, and an LCD controller, this MCU can serve as the main application processor in an industrial gateway, a portable medical instrument, or a human-machine interface panel. The 64-LQFP package is a common footprint, easy to source and solder in volume. ## Low-power operation — what the 1.71 V floor enables The STM32L4 series is built for battery-powered and energy-harvesting applications, with multiple stop and standby modes that cut current to microamps while keeping the RTC and a few wake-up sources alive. For a field-service swap, the wide supply tolerance means less worry about rail regulation on a worn board.","metaTitle":"STM32L4A6RGT6 MCU, ARM Cortex-M4, 80 MHz, 1 MB Flash","metaDescription":"STM32L4A6RGT6 32-bit MCU with ARM Cortex-M4 core, 80 MHz speed, 1 MB Flash, 320 KB RAM, 52 I/O, -40 to 85°C. Active lifecycle, ROHS3 compliant.","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":"320K 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":"52","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":"STM32L4A6","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":"$11.8200","priceTiers":[{"qty":1,"price":"$11.82000","currency":"USD"},{"qty":10,"price":"$10.86200","currency":"USD"},{"qty":25,"price":"$10.41160","currency":"USD"},{"qty":80,"price":"$9.17338","currency":"USD"},{"qty":230,"price":"$8.72313","currency":"USD"},{"qty":440,"price":"$8.16034","currency":"USD"},{"qty":960,"price":"$7.48500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/45a657a8843525c9cb73383b660a07f2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32L4A6RGT6/alternatives.json"},"ai":{"faq":[{"question":"Can STM32L4A6RGT6 be used for low-power applications?","answer":"Yes."},{"question":"What is the core of STM32L4A6RGT6?","answer":"It uses an ARM Cortex-M4 core with single-precision FPU and DSP extensions, running at 80 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L4A6RGT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L4A6RGT6 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}}