{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F302RBT6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F302RBT6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F302RBT6TR","factsUrl":"https://icboms.com/api/mcp/products/STM32F302RBT6TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F302RBT6TR, 32-Bit Single-Core ARM Cortex-M4 MCU, 72 MHz, 128 KB Flash, 32K x 8 RAM, CANbus/I2C/SPI/UART/USB, 64-LQFP, -40°C to 85°C.","salesMarkdown":"## 72 MHz Cortex-M4 with DSP instructions — what it buys you The STM32F302RBT6TR: The 16-channel 12-bit ADC and single 12-bit DAC let you digitize multiple analog inputs and output a control voltage directly, reducing the op-amp count on a mixed-signal board. Peripheral set includes CANbus, I2C, SPI, UART/USART, USB, I2S, and LINbus — enough to bridge fieldbus networks, talk to codecs, and handle human-machine interface panels. The 52 I/O lines in the 64-LQFP package give headroom for parallel displays or memory-mapped peripherals. Internal oscillator means you can skip the external crystal for non-timing-critical applications, saving two passives and a PCB trace pair. Listed as Active by STMicroelectronics. 64-LQFP (10x10 mm body) with 0.5 mm pitch — a common footprint shared across the STM32F302 density variants. Surface-mount only. Cut Tape is also available for prototype runs. No exposed thermal pad on this package, so junction-to-ambient thermal performance depends on copper area and airflow around the part.","metaTitle":"ST STM32F302RBT6TR ARM Cortex-M4 MCU, 72 MHz, 128 KB Flash","metaDescription":"STMicroelectronics STM32F302RBT6TR 32-bit ARM Cortex-M4 MCU, 72 MHz core, 128 KB Flash, 32 KB RAM, CANbus/I2C/SPI/USB, 64-LQFP, -40 to 85°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":"Tape & Reel (TR) Cut Tape (CT)","RAM Size":"32K 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":"52","Core Processor":"ARM® Cortex®-M4","Package / Case":"64-LQFP","Product Status":"Active","Data Converters":"A/D 16x12b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F302","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.4300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c4baa66aadd5b60a1aeeb1640f645ea1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F302RBT6TR/alternatives.json"},"ai":{"faq":[{"question":"Does STM32F302RBT6TR support CANbus and I2C?","answer":"Yes, the connectivity block includes CANbus, I2C, SPI, UART/USART, USB, I2S, and LINbus interfaces."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F302RBT6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F302RBT6TR 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}}