{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F302VET6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F302VET6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F302VET6TR","factsUrl":"https://icboms.com/api/mcp/products/STM32F302VET6TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F3 series, ARM Cortex-M4, 32-bit, 72 MHz, 512 KB Flash, 64K x 8 RAM, 100-LQFP, -40°C to 85°C.","salesMarkdown":"The STM32F302VET6TR is a 32-bit ARM Cortex-M4 MCU from STMicroelectronics, clocked at 72 MHz with 512 KB of Flash program memory and 64 KB of RAM. It is built for real-time control applications — motor drives, digital power conversion, and industrial automation — where the DSP extensions and single-cycle MAC accelerate field-oriented control loops and sensor fusion without an external DSP. The 17-channel 12-bit ADC and single 12-bit DAC handle multi-phase current sensing and a single analog output, reducing external signal-chain components. Connectivity includes CAN, I2C, SPI, UART/USART, and USB, covering CANopen fieldbus, sensor buses, and debug/programming links on one chip. Operating from 2 V to 3.6 V and rated for -40°C to 85°C, this part fits industrial enclosures and outdoor telecom cabinets without active cooling. The 100-LQFP package (14x14 mm) provides 86 I/O lines for parallel sensor arrays or display interfaces. ## Lifecycle reality — EOL hot, sourcing through independent channels The STM32F302VET6TR is flagged EOL hot (end-of-life, last-time-buy phase). Production is winding down; the manufacturer's last-time-buy window may have closed or is closing. This part is not available through standard authorized-distributor channels in volume. The base product number is STM32F302; pin-compatible density variants with different Flash sizes may still be active. Confirm the exact Flash/RAM fit before substituting. ## What the 72 MHz and 512 KB Flash mean for your design At 72 MHz, the Cortex-M4 delivers DSP extensions for motor control and CAN communication. The 512 KB Flash holds a motor-control stack plus bootloader; 64 KB RAM leaves headroom for data buffers. ## Package and mounting — 100-LQFP, 14x14 mm The 100-LQFP package (14x14 mm body) is surface-mount and reflow-solderable. The 86 I/O lines fan out to peripheral interfaces and GPIO.","metaTitle":"ST STM32F302VET6TR ARM Cortex-M4 MCU, 72 MHz, 512 KB Flash","metaDescription":"STMicroelectronics STM32F302VET6TR 32-bit MCU, 72 MHz Cortex-M4, 512 KB Flash, 64 KB RAM, 100-LQFP. Sourced to order against RFQ.","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); Cut Tape (CT)","RAM Size":"64K 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 17x12b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F302","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.7500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4c7220c917c6a09ac2dd5a3130dafc01.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F302VET6TR/alternatives.json"},"ai":{"faq":[{"question":"What is the package of STM32F302VET6TR?","answer":"The STM32F302VET6TR is supplied in a 100-LQFP package (14x14 mm body, 0.5 mm pitch), surface-mount, Tape & Reel (TR) or Cut Tape (CT)."},{"question":"Is STM32F302VET6TR equivalent to STM32F302VET6?","answer":"The STM32F302VET6TR is the Tape & Reel packaging variant of the base STM32F302VET6. The die, Flash (512 KB), RAM (64 KB), and temperature range (-40°C to 85°C) are identical. The TR suffix indicates reel packaging for automated assembly."},{"question":"What is the operating voltage of STM32F302VET6TR?","answer":"The STM32F302VET6TR operates from 2 V to 3.6 V (Vcc/Vdd supply)."},{"question":"What is the closest pin-compatible alternative to STM32F302VET6TR?","answer":"Within the STM32F302 series, the STM32F302VCT6 (256 KB Flash) is pin-compatible and may still be active. For full Flash/RAM match, check the STM32F303 series (up to 512 KB Flash, 80 KB RAM) in the same 100-LQFP package — confirm pin compatibility per the STM32F3 reference manual."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F302VET6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F302VET6TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T18:29:56.413Z","lastPublished":"2026-07-11T18:29:56.413Z","indexable":true}}