{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L4A6ZGT6P","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L4A6ZGT6P","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L4A6ZGT6P","factsUrl":"https://icboms.com/api/mcp/products/STM32L4A6ZGT6P","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L4 series, ARM Cortex-M4, 32-bit MCU, 80MHz, 1MB Flash, 320K x 8 RAM, 115 I/O, 144-LQFP, -40 to 85 °C.","salesMarkdown":"The STMicroelectronics STM32L4A6ZGT6P is a 32-bit ARM Cortex-M4 MCU running at 80 MHz, with 1 MB of Flash program memory and 320 KB of SRAM. It carries 115 I/O lines, a full set of. ## 115 I/O and peripheral set — integration note The 115 I/O count in a 144-LQFP package gives you enough pins for a parallel LCD interface, external memory bus (EBI/EMI), and a CANbus transceiver without multiplexing. The QSPI interface supports external Flash or RAM for data logging or display buffers. Brown-out detect and reset are on-chip, so the external supervisor can be a simple RC pair. No second source or successor is listed in the official record, so the BOM should plan for single-sourced supply.","metaTitle":"ST STM32L4A6ZGT6P ARM Cortex-M4 MCU, 80 MHz, 1 MB Flash","metaDescription":"STMicroelectronics STM32L4A6ZGT6P 32-bit MCU with ARM Cortex-M4 core at 80 MHz, 1 MB Flash, 320 KB SRAM, 115 I/O, 144-LQFP. Industrial temp -40 to 85 °C. Active lifecycle, sourced","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":"115","Core Processor":"ARM® Cortex®-M4","Package / Case":"144-LQFP","Product Status":"Active","Data Converters":"A/D 24x12b; 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":"144-LQFP (20x20)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.2528","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/45a657a8843525c9cb73383b660a07f2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32L4A6ZGT6P/alternatives.json"},"ai":{"faq":[{"question":"What is STM32L4A6ZGT6P's listed speed?","answer":"The core runs at 80 MHz, which is the listed maximum clock speed for this ARM Cortex-M4 device."},{"question":"What series does STM32L4A6ZGT6P belong to?","answer":"It belongs to the STM32L4 series, which is STMicroelectronics' ultra-low-power ARM Cortex-M4 family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L4A6ZGT6P","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L4A6ZGT6P when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}