{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F303VCT7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F303VCT7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F303VCT7","factsUrl":"https://icboms.com/api/mcp/products/STM32F303VCT7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F3 series, STM32F303VCT7, ARM Cortex-M4, 32-Bit Single-Core, 72MHz, 256KB Flash, 40K x 8 RAM, 100-LQFP, -40°C to 105°C.","salesMarkdown":"## 87 I/Os and rich peripheral set — board-level integration With 87 I/Os in a 100-pin LQFP, this MCU leaves room for parallel LCD interfaces, multiple UARTs, and CAN bus nodes without sacrificing sensor inputs. The 100-LQFP (14x14 mm) footprint is a standard hand-solderable package, easing prototype rework and low-volume production. Submit an RFQ for a firm delivery commitment.","metaTitle":"STM32F303VCT7 STM32F3 ARM Cortex-M4 MCU, 72 MHz","metaDescription":"STMicroelectronics STM32F303VCT7 32-bit ARM Cortex-M4 MCU, 72 MHz core, 256 KB Flash, 40K x 8 SRAM, 39x12b ADC, -40°C to 105°C, 100-LQFP.","metaKeywords":null},"attributes":{"series":"STM32F3","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"72MHz","Series":"STM32F3","Package":"Tray","RAM Size":"40K 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":"256KB (256K 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":"$10.1400","priceTiers":[{"qty":1,"price":"$10.14000","currency":"USD"},{"qty":10,"price":"$9.16100","currency":"USD"},{"qty":25,"price":"$8.73480","currency":"USD"},{"qty":90,"price":"$7.58433","currency":"USD"},{"qty":270,"price":"$7.24352","currency":"USD"},{"qty":450,"price":"$6.60438","currency":"USD"},{"qty":990,"price":"$5.75220","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a474e904fc1228ff23e70edcbd9a36eb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F303VCT7/alternatives.json"},"ai":{"faq":[{"question":"What are the alternatives to STM32F303VCT7?","answer":"It is not pin-compatible — the STM32L151 uses a smaller 48-pin package and fewer I/Os — so a board redesign is required. For a drop-in replacement within the STM32F3 series, consider pin-compatible density variants sharing the 100-LQFP footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F303VCT7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F303VCT7 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}}