{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F303VEH7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F303VEH7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F303VEH7","factsUrl":"https://icboms.com/api/mcp/products/STM32F303VEH7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F303VEH7, STM32F3 series, 32-bit ARM Cortex-M4 MCU, 72 MHz, 512 KB Flash, 80 KB SRAM, 84 I/O, 39x12b ADC, 2x12b DAC, CANbus, I²C, SPI, UART/USART, USB, -40 to 105°C, 100-UFBGA.","salesMarkdown":"## 72 MHz Cortex-M4 with rich analog — what the BGA footprint means for the board The 100-UFBGA (7x7 mm) package puts 84 I/O and the full peripheral set into a compact footprint, but the BGA requires a controlled reflow profile, X-ray inspection for voiding, and careful fan-out on the inner rows — not a hand-solder part. ## Analog integration that saves external components For a motor-drive design that reads three phase currents plus a DC-link voltage, the ADC count covers it with margin. The DACs can serve as setpoint references or waveform generators. This integration shrinks the BOM and board area, but the 12-bit resolution means you still need an external precision reference if the system demands better than 0.1% accuracy. ## Connectivity and peripheral set for industrial control For a fieldbus node or a sensor hub, the CAN and UART ports handle the backbone, while the I²S can drive a codec for audio feedback or voice alerts. For dual-sourcing resilience, the STM32F303VET6 (same package, same Flash/RAM, LQFP100 instead of BGA) is a pin-compatible alternative if your board can accommodate the larger QFP footprint.","metaTitle":"STM32F303VEH7 STM32F3 ARM Cortex-M4 MCU, 72 MHz","metaDescription":"STMicroelectronics STM32F303VEH7 32-bit ARM Cortex-M4 MCU, 72 MHz core, 512 KB Flash, 80 KB SRAM, 39x12b ADC, 2x12b DAC, -40 to 105°C, 100-UFBGA.","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":"Tape & Reel (TR)","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":"84","Core Processor":"ARM® Cortex®-M4","Package / Case":"100-UFBGA","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-UFBGA (7x7)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.0609","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c1aa05dbd335dffd091de829325705a6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F303VEH7/alternatives.json"},"ai":{"faq":[{"question":"Is STM32F303VEH7 compatible with STM32F303VET6?","answer":"Yes, the STM32F303VET6 is pin-compatible with the STM32F303VEH7 — same core, same 512 KB Flash and 80 KB SRAM, same peripheral set. The difference is the package: the VEH7 is in a 100-UFBGA (7x7 mm), while the VET6 uses a 100-pin LQFP. If your board layout can accommodate the larger QFP footprint, the VET6 is a drop-in alternative for dual-sourcing or a rework-friendly option."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F303VEH7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F303VEH7 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}}