{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L4P5CGU6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L4P5CGU6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L4P5CGU6","factsUrl":"https://icboms.com/api/mcp/products/STM32L4P5CGU6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L4 series, ARM Cortex-M4, 32-bit Single-Core, 120MHz, 1MB (1M x 8) FLASH, 320K x 8 RAM, 48-UFQFN Exposed Pad, -40°C~85°C (TA).","salesMarkdown":"The STM32L4P5CGU6: 120 MHz Cortex-M4 core with FPU handles real-time math. 1 MB Flash supports OTA staging; 320 KB SRAM fits a VGA frame buffer. ## Connectivity and peripheral mix — what is on the bus CAN interface connects to industrial actuator networks. USB OTG supports field firmware updates. EBI/EMI maps external SRAM or display controller into memory space. ## Package and board integration — 48-UFQFPN with exposed pad The part comes in a 48-lead UFQFPN with an exposed pad (7x7 mm footprint). Active status allows qualification for new production builds. STM32L151CBU6A is a functional alternate at a lower performance tier: Cortex-M3 at 32 MHz. No pin-compatible second source in STM32L4 family at this density and package.","metaTitle":"STM32L4P5CGU6 ARM Cortex-M4 MCU, 120 MHz, 1 MB Flash","metaDescription":"STM32L4P5CGU6 32-bit MCU with 120 MHz Cortex-M4, 1 MB Flash, 320 KB SRAM, CAN/USB OTG, -40 to 85°C. Request quote.","metaKeywords":null},"attributes":{"series":"STM32L4","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","Core Processor":"ARM® Cortex®-M4","Package / Case":"48-UFQFN Exposed Pad","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":"48-UFQFPN (7x7)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.9600","priceTiers":[{"qty":1,"price":"$13.96000","currency":"USD"},{"qty":10,"price":"$12.82900","currency":"USD"},{"qty":25,"price":"$12.29720","currency":"USD"},{"qty":80,"price":"$10.83488","currency":"USD"},{"qty":260,"price":"$10.30315","currency":"USD"},{"qty":520,"price":"$9.63842","currency":"USD"},{"qty":1040,"price":"$9.06435","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/864b0095aefddec5383cd033b8022454.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32L4P5CGU6/alternatives.json"},"ai":{"faq":[{"question":"What is the equivalent of STM32L4P5CGU6?","answer":"The STM32L151CBU6A is a functional alternate from the STM32L1 series, but it runs a Cortex-M3 at 32 MHz with 256 KB Flash — a different performance tier. For a closer match within the same L4 family, look at the STM32L4R5CGU6, which shares the 48-pin UFQFPN footprint and Cortex-M4 core, though its memory and peripheral set differ. No pin-compatible second source exists at this exact density and package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L4P5CGU6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L4P5CGU6 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}}