{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F302VCT7TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F302VCT7TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F302VCT7TR","factsUrl":"https://icboms.com/api/mcp/products/STM32F302VCT7TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F302VCT7TR, STM32F3 series, 32-bit ARM Cortex-M4 MCU, 72 MHz, 256 KB Flash, 40K x 8 RAM, CANbus, USB, 100-LQFP, -40 to 105 °C.","salesMarkdown":"The 72 MHz core clock, combined with the Cortex-M4's single-cycle MAC and hardware divide, lets this MCU execute a 16-bit PID loop with feedforward in under 2 µs. That matters for motor-drive or power-converter designs where the control-law update rate directly sets the bandwidth. The FPU handles floating-point math without software emulation, so you can keep sensor-calibration coefficients in native float without burning cycles on fixed-point scaling. ## CANbus and USB on one chip This MCU integrates both CANbus and USB interfaces, which is a practical combination for industrial equipment that talks to a fieldbus (CANopen, J1939) and also connects to a PC for configuration or data logging. The USB peripheral is device-only, so you need an external PHY for host mode. The CAN controller is standard 2.0 A/B, with two mailboxes per message buffer — enough for most sensor-actuator nodes. If your design needs two CAN ports, look at the STM32F303 series, which adds a second CAN controller on some variants. ## 100-LQFP package — rework and layout notes The 100-LQFP (14x14 mm) is a fine-pitch QFP with 0.5 mm lead pitch. The package has no exposed pad, so all thermal dissipation goes through the leads; for continuous operation above 85 °C ambient, check the junction-to-ambient thermal resistance (θJA) in the datasheet against your power budget.","metaTitle":"STM32F302VCT7TR ARM Cortex-M4 MCU, 72 MHz, 256 KB Flash","metaDescription":"STMicroelectronics STM32F302VCT7TR 32-bit ARM Cortex-M4 MCU with FPU, 72 MHz core, 256 KB Flash, 40K x 8 RAM, CANbus, USB, 100-LQFP.","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":"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 17x12b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F302","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":"$5.7276","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/abc7277dd36d539fcf2d3c46eff57822.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F302VCT7TR/alternatives.json"},"ai":{"faq":[{"question":"Is STM32F302VCT7TR the same as STM32F302VCT7?","answer":"Yes, the STM32F302VCT7 and STM32F302VCT7TR are the same silicon in different shipping media. The TR suffix indicates Tape & Reel packaging for automated assembly; the non-TR variant ships in trays or tubes. All electrical and mechanical specifications are identical."},{"question":"Is STM32F302VCT7TR compatible with STM32F303 series?","answer":"The STM32F302 and STM32F303 series share the same Cortex-M4 core and many peripherals, but they are not pin-compatible in the same package. The STM32F303 adds a second CAN controller and higher-resolution timers on some variants. Check the specific package and pinout in the respective datasheets before cross-shopping."},{"question":"What is the lead time for STM32F302VCT7TR?","answer":"As an active part with no EOL notice, it is typically available through the independent distribution channel; submit an RFQ for current lead-time information."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F302VCT7TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F302VCT7TR 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}}