{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L462VEI6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L462VEI6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L462VEI6TR","factsUrl":"https://icboms.com/api/mcp/products/STM32L462VEI6TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L462VEI6TR, STM32L4 series, 32-bit ARM Cortex-M4 MCU, 80 MHz, 512 KB Flash, 160 KB SRAM, 100-UFBGA, -40 to 85 °C.","salesMarkdown":"The 512 KB Flash and 160 KB SRAM give enough headroom for sensor-fusion firmware, real-time control loops, and communication stacks without external memory. ## Peripheral set and connectivity On the peripheral side, this part carries CAN, USB, multiple I²C and SPI interfaces, plus a Quad-SPI for external Flash or RAM. The 83 GPIOs in the 100-UFBGA package leave room for parallel displays, keypad matrices, or multiple sensor buses without a port expander. ## Industrial temperature and package The 100-UFBGA (7x7 mm) package saves board area but demands careful PCB layout — the fine-pitch balls need a controlled solder-paste stencil and a reflow profile that matches the MSL rating. The 1.71 V minimum supply is worth noting for designs that must hold logic state during a deep battery sag.","metaTitle":"STM32L462VEI6TR ARM Cortex-M4 MCU, 80 MHz, 512 KB Flash","metaDescription":"STMicroelectronics STM32L462VEI6TR 32-bit ARM Cortex-M4 MCU, 80 MHz, 512 KB Flash, 160 KB SRAM, 100-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":"80MHz","Series":"STM32L4","Package":"Tape & Reel (TR)","RAM Size":"160K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, PWM, WDT","Connectivity":"CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"83","Core Processor":"ARM® Cortex®-M4","Package / Case":"100-UFBGA","Product Status":"Active","Data Converters":"A/D 16x12b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32L462","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"100-UFBGA (7x7)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.1043","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e171a2882ac00862b1c172956cfcce01.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy STM32L462VEI6TR?","answer":"This part is available to order through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L462VEI6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L462VEI6TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T13:13:23.731Z","lastPublished":"2026-07-16T13:13:23.731Z","indexable":true}}