{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F303VBT7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F303VBT7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F303VBT7","factsUrl":"https://icboms.com/api/mcp/products/STM32F303VBT7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F303VBT7, ARM Cortex-M4 32-bit MCU, 72 MHz, 128 KB Flash, 32 KB SRAM, 39x12-bit ADC, 2x12-bit DAC, CANbus, I²C, SPI, UART/USART, USB, 87 I/O, 100-LQFP, -40°C to 105°C.","salesMarkdown":"## Peripheral set: CANbus, multiple serial buses, and 87 GPIOs With 87 I/O lines in the 100-LQFP package, this MCU can interface to parallel displays, keypads, and multiple encoder inputs without port expansion.","metaTitle":"STM32F303VBT7 ARM Cortex-M4 MCU, 72 MHz, 128 KB Flash","metaDescription":"STMicroelectronics STM32F303VBT7 32-bit MCU with ARM Cortex-M4 core at 72 MHz, 128 KB Flash, 32 KB SRAM, 39x12-bit ADC, 2x12-bit DAC, CANbus, industrial temp","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"72MHz","Series":"STM32F3","Package":"Tray","RAM Size":"32K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"DMA, I²S, POR, PWM, WDT","Connectivity":"CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"87","Core Processor":"ARM® Cortex®-M4","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"A/D 39x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F303","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.1724","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5e9f648d54b822ecdecd73c0c4b79231.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F303VBT7/alternatives.json"},"ai":{"faq":[{"question":"Does STM32F303VBT7 have built-in CAN bus?","answer":"Yes, the STM32F303VBT7 includes a CANbus interface as part of its connectivity peripherals, alongside I²C, SPI, UART/USART, USB, IrDA, and LINbus."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F303VBT7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F303VBT7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}