{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F303VET7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F303VET7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F303VET7","factsUrl":"https://icboms.com/api/mcp/products/STM32F303VET7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F3 series STM32F303VET7, ARM Cortex-M4, 32-bit Single-Core, 72MHz, 512KB Flash, 80K x 8 RAM, 100-LQFP, -40°C~105°C.","salesMarkdown":"The STM32F303VET7: This core architecture is built for real-time motor control, digital power conversion, and sensor fusion applications where the math throughput of a Cortex-M4 beats a Cortex-M3 on FOC or IIR filter loops without an external DSP. The 80 KB SRAM is organized as 80K x 8 bits, which maps to a single 80 KB block; watch the linker script if you split it between code and data sections. The part integrates 39 analog-to-digital converter channels at 12-bit resolution and two 12-bit digital-to-analog converters. ## Connectivity and peripherals — what is on the bus The CAN controller is the bxCAN type, compatible with CAN 2.0 A/B — no CAN-FD on this part, so plan accordingly if your next-gen network requires it.","metaTitle":"STM32F303VET7 STMicroelectronics ARM Cortex-M4 MCU, 72MHz","metaDescription":"STM32F303VET7 32-bit MCU with ARM Cortex-M4 core at 72MHz, 512KB Flash, 80KB SRAM, 39x12-bit ADC, -40 to 105°C.","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":"80K 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":"86","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":"512KB (512K 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":"$12.0200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c1aa05dbd335dffd091de829325705a6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F303VET7/alternatives.json"},"ai":{"faq":[{"question":"What are the differences between STM32F303VET7 and STM32F303VET6?","answer":"The primary difference is the temperature grade. Both share the same 100-LQFP package, 512 KB Flash, 80 KB SRAM, and 72 MHz Cortex-M4 core. The 'T7' suffix indicates the extended temperature range and tray packaging; the 'T6' suffix is the standard temperature range. Pin-compatible, so a BOM swap between the two is straightforward if the thermal requirements align."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F303VET7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F303VET7 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}}