{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L4P5VGT6P","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L4P5VGT6P","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L4P5VGT6P","factsUrl":"https://icboms.com/api/mcp/products/STM32L4P5VGT6P","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L4 series, ARM Cortex-M4 32-bit MCU, 120 MHz, 1 MB Flash, 320 KB RAM, 83 I/O, 100-LQFP, -40 to 85 °C.","salesMarkdown":"## 120 MHz Cortex-M4 with 1 MB Flash — memory headroom for complex firmware The STM32L4P5VGT6P: ARM Cortex-M4 MCU at 120 MHz with 1 MB Flash, 320 KB RAM, 83 I/O, in 100-LQFP. Peripherals include CANbus, USB OTG, and I²C. ## 1 MB / 320 KB — sizing the firmware and data footprint 1 MB Flash and 320 KB RAM. The Flash is 1M x 8. ## Connectivity and analogue — what the peripheral list tells you The LCD peripheral suggests this part was designed with segment-display HMI panels in mind — common in industrial meters, appliance control boards, and medical front panels. The brown-out detect and POR are integrated, so you can drop the external supervisor on a cost-sensitive rail. ## Package and mounting 100-LQFP (14x14 mm) package. For a production BOM, this part carries no last-time-buy risk today. If you are dual-sourcing for resilience, the base product number STM32L4P5 covers multiple density and package variants on the same die — the 100-pin LQFP footprint is shared across the STM32L4P5 family, so a swap to a sibling with different memory is a firmware recompile, not a board spin.","metaTitle":"STM32L4P5VGT6P STM32L4 MCU, ARM Cortex-M4, 120 MHz","metaDescription":"ST STM32L4P5VGT6P ARM Cortex-M4 32-bit MCU at 120 MHz, 1 MB Flash, 320 KB RAM, 83 I/O, 100-LQFP. Active lifecycle, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"120MHz","Series":"STM32L4","Package":"Tray","RAM Size":"320K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, 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":"STM32L4P5","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":"$15.5800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/864b0095aefddec5383cd033b8022454.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to STM32L4P5VGT6P in this component family?","answer":"Within the STM32L4P5 series, the base product number STM32L4P5 covers multiple Flash/RAM density options in the same 100-LQFP footprint. Any STM32L4P5 variant in the 100-pin package is pin-compatible — the difference is memory size, not pinout. For a direct second source, look at the STM32L4R5 series in the same package; it shares the pin map but adds a higher-resolution TFT-LCD controller if that matters for your display interface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L4P5VGT6P","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L4P5VGT6P when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T13:21:42.763Z","lastPublished":"2026-07-16T13:21:42.763Z","indexable":true}}