{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L4A6VGT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L4A6VGT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L4A6VGT6","factsUrl":"https://icboms.com/api/mcp/products/STM32L4A6VGT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L4A6VGT6, ARM Cortex-M4 32-bit MCU, 80 MHz, 1 MB Flash, 320 KB SRAM, 83 I/O, CAN/USB OTG/QSPI/SAI, 1.71V-3.6V, -40°C to 85°C, 100-LQFP.","salesMarkdown":"## Package and footprint — 100-LQFP Housed in a 100-LQFP package (14x14 mm body), surface-mount soldering with standard reflow profiles. The 83 I/O are accessible on a 0.5 mm pitch; the exposed pad (if present on this variant) should be connected to ground with thermal vias for best heat transfer. No special bake is required if the moisture barrier bag is intact — MSL 3 is typical for this package family. ## Lifecycle and supply posture There is no last-time-buy risk for new designs.","metaTitle":"STM32L4A6VGT6 ARM Cortex-M4 MCU, 80 MHz, 1 MB Flash","metaDescription":"STM32L4A6VGT6 from STMicroelectronics: 32-bit ARM Cortex-M4 at 80 MHz, 1 MB Flash, 320 KB SRAM, 83 I/O, 100-LQFP. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"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":"83","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":"STM32L4A6","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":"$15.2000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/45a657a8843525c9cb73383b660a07f2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to STM32L4A6VGT6?","answer":"Within the STM32L4 series, the STM32L4A6xx family shares the same pinout across density options. For a lower Flash or SRAM variant, the STM32L4A6RG (1 MB Flash, 320 KB SRAM) is functionally identical; the STM32L4R5 or STM32L4S5 families offer higher performance but may differ in peripheral set and package options. Verify the specific order code against your BOM for exact compatibility."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L4A6VGT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L4A6VGT6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T12:40:20.048Z","lastPublished":"2026-07-16T12:40:20.048Z","indexable":true}}