{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L433VCT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L433VCT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L433VCT6","factsUrl":"https://icboms.com/api/mcp/products/STM32L433VCT6","rawCanonicalId":null},"summary":{"shortDescription":"ST STM32L4 series, ARM Cortex-M4, 32-bit Single-Core, 80MHz, 256KB Flash, 64K x 8 RAM, 100-LQFP, -40°C to 85°C.","salesMarkdown":"## Peripheral set and connectivity — CAN, USB, QSPI, and LCD drive on one chip The STM32L433VCT6 connectivity block covers CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, and UART/USART, plus USB. For a calibration technician or test engineer, this means the part can digitise multiple sensor inputs (thermistors, strain gauges, current shunts) with 12-bit resolution and generate analogue setpoints or reference voltages from the DACs — all on a single chip.","metaTitle":"ST STM32L433VCT6 ARM Cortex-M4 MCU, 80 MHz, 256 KB Flash","metaDescription":"STMicroelectronics STM32L433VCT6 32-bit ARM Cortex-M4 MCU, 80 MHz core, 256 KB Flash, 64 KB SRAM, 83 I/O, -40°C to 85°C, 100-LQFP.","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":"Tray","RAM Size":"64K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, LCD, PWM, WDT","Connectivity":"CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB","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":"STM32L433","Program Memory Size":"256KB (256K 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":"$7.4000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e323d1827cad59f98cd5297642b464c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32L433VCT6/alternatives.json"},"ai":{"faq":[{"question":"What is the STM32L433VCT6's core speed and memory configuration?","answer":"That memory footprint handles moderate-sized firmware stacks, sensor fusion algorithms, and communication buffers without external memory."},{"question":"How many I/O pins does the STM32L433VCT6 have?","answer":"The STM32L433VCT6 provides 83 general-purpose I/O pins in the 100-LQFP package. This count supports parallel LCD interfaces, multiple sensor inputs, and expansion buses like CAN and USB simultaneously."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L433VCT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L433VCT6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}