{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L4P5CGU6P","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L4P5CGU6P","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L4P5CGU6P","factsUrl":"https://icboms.com/api/mcp/products/STM32L4P5CGU6P","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":"## Memory and data converter sizing for the BOM The STM32L4P5CGU6P: The 1 MB Flash and 320 KB SRAM support OTA updates and double-buffered graphics. The 12-bit ADC with 16 channels and dual 12-bit DACs cover sensor conditioning and closed-loop control. ## Package and footprint — 48-UFQFPN with exposed pad Housed in a 48-UFQFN exposed-pad package (7x7 mm body), this MCU suits space-constrained designs where board area is at a premium. The exposed thermal pad needs a via stitch to the ground plane for heat dissipation — without it, continuous operation above 85°C ambient may push the junction beyond the rated limit. The 0.5 mm pitch requires careful solder paste volume control during assembly.","metaTitle":"STM32L4P5CGU6P ARM Cortex-M4 MCU, 120 MHz, 1 MB Flash","metaDescription":"STMicroelectronics STM32L4P5CGU6P 32-bit MCU with 120 MHz ARM Cortex-M4, 1 MB Flash, 320 KB SRAM, industrial temp -40°C to 85°C, 48-UFQFPN.","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","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":"$9.0643","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/864b0095aefddec5383cd033b8022454.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is STM32L4P5CGU6P's listed speed on this component line?","answer":"The STM32L4P5CGU6P is rated for a 120 MHz core speed on the ARM Cortex-M4 processor. This determines the maximum instruction throughput and sets the timing budget for real-time control loops and peripheral data rates."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L4P5CGU6P","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L4P5CGU6P when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T12:40:28.483Z","lastPublished":"2026-07-16T12:40:28.483Z","indexable":true}}