{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L4P5AGI6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L4P5AGI6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L4P5AGI6","factsUrl":"https://icboms.com/api/mcp/products/STM32L4P5AGI6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L4P5AGI6, ARM Cortex-M4 32-bit MCU, 120 MHz, 1 MB Flash, 320 KB SRAM, 140 I/O, 169-UFBGA (7x7 mm), -40 to 85°C, 1.71 to 3.6 V.","salesMarkdown":"The STM32L4P5AGI6: It packs 1 MB of Flash and 320 KB of SRAM, giving firmware and data buffers room for moderately complex applications like industrial controllers, IoT gateways, or human-machine interfaces with on-board LCD support. The 120 MHz core speed sits in the upper tier of the STM32L4 family. With the Cortex-M4's DSP extensions and single-cycle MAC, this part can handle real-time control loops and moderate signal processing without an external DSP. The 320 KB SRAM gives enough headroom for double-buffered data streams or a small RTOS heap. For applications that need more deterministic response, the DMA engine and the programmable watchdog can offload the core. ## 169-UFBGA — what the package means for assembly and rework It is not a field-swappable part; if a unit fails on a customer site, the board comes back for rework with a hot-air station or reflow oven. It is not qualified for under-hood automotive (no AEC-Q100 in the record), but the industrial temperature range handles most weather-exposed equipment if the enclosure keeps junction temperature within limits. ## Lifecycle and sourcing posture For dual-sourcing planning, the base product number STM32L4P5 covers multiple density and package variants — the 169-UFBGA option is the high-I/O, small-footprint choice in the family.","metaTitle":"STM32L4P5AGI6 ARM Cortex-M4 MCU, 120 MHz, 1 MB Flash","metaDescription":"STMicroelectronics STM32L4P5AGI6 32-bit MCU, ARM Cortex-M4 at 120 MHz, 1 MB Flash, 320 KB SRAM, 140 I/O, 169-UFBGA. 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":"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":"140","Core Processor":"ARM® Cortex®-M4","Package / Case":"169-UFBGA","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":"169-UFBGA (7x7)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$16.8400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/864b0095aefddec5383cd033b8022454.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L4P5AGI6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L4P5AGI6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T12:40:11.502Z","lastPublished":"2026-07-16T12:40:11.502Z","indexable":true}}