{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32L433RCT6P","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32L433RCT6P","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32L433RCT6P","factsUrl":"https://icboms.com/api/mcp/products/STM32L433RCT6P","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32L433RCT6P, STM32L4 series, 32-bit ARM Cortex-M4 MCU, 80 MHz, 256 KB Flash, 64 KB SRAM, 52 I/O, 64-LQFP, -40 to 85°C.","salesMarkdown":"The STM32L433RCT6P: The 64-LQFP package with 52 accessible I/O keeps the pin count manageable for a two-layer board while still offering CAN, USB, multiple SPI and I²C interfaces, plus a QSPI for fast external Flash or RAM expansion. ## Peripheral set for mixed-signal and connectivity tasks On the digital side, the connectivity list includes CANbus for industrial networks, USB for device-to-host links, and a Quad-SPI for high-speed external memory. The LCD peripheral can drive a small segment display directly, saving a driver chip in metering or control-panel designs.","metaTitle":"STM32L433RCT6P STM32L4 MCU, ARM Cortex-M4, 80 MHz","metaDescription":"STMicroelectronics STM32L433RCT6P 32-bit ARM Cortex-M4 MCU, 80 MHz, 256 KB Flash, 64 KB SRAM, 52 I/O, 64-LQFP, -40 to 85°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":"STM32L4","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":"52","Core Processor":"ARM® Cortex®-M4","Package / Case":"64-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":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.8700","priceTiers":[{"qty":1,"price":"$7.87000","currency":"USD"},{"qty":10,"price":"$7.10800","currency":"USD"},{"qty":25,"price":"$6.77800","currency":"USD"},{"qty":80,"price":"$5.88513","currency":"USD"},{"qty":230,"price":"$5.62065","currency":"USD"},{"qty":440,"price":"$5.12473","currency":"USD"},{"qty":960,"price":"$4.50855","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6e323d1827cad59f98cd5297642b464c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32L433RCT6P/alternatives.json"},"ai":{"faq":[{"question":"What programming tools support STM32L433RCT6P?","answer":"Standard ARM Cortex-M4 debug tools work: ST-Link/V2 or V3 via the SWD interface, J-Link, and any CMSIS-DAP probe. ST's STM32CubeIDE, Keil MDK, and IAR EWARM all support this device family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32L433RCT6P","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32L433RCT6P 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}}