{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F302K8U7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F302K8U7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F302K8U7","factsUrl":"https://icboms.com/api/mcp/products/STM32F302K8U7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F3 series, ARM Cortex-M4, 32-bit MCU, 72MHz, 64KB Flash, 16K x 8 RAM, CANbus, I2C, SPI, UART/USART, USB, 2V to 3.6V, -40°C to 105°C, 32-UFQFN Exposed Pad.","salesMarkdown":"## 72 MHz Cortex-M4 in a 5x5 mm package — what that buys you The 32-UFQFPN package (5x5 mm) with an exposed pad pulls heat into the PCB ground plane, which matters when the core is running the FPU flat out at 72 MHz in a 105 °C ambient. ## Peripheral set — CANbus, analog, and the usual serial suspects Onboard CANbus (2.0B Active) is the headline interface — it connects directly to industrial fieldbus or automotive subnets without an external transceiver controller. The data-converter block gives you eight 12-bit ADC channels and one 12-bit DAC. That is enough for three-phase current sensing plus a voltage reference or set-point output in a motor drive, or for a multi-channel data-acquisition front end. The DMA offloads the Cortex-M4 during high-rate ADC reads or serial transfers, keeping the core free for control arithmetic. STM32F302K8U7 carries an active lifecycle status.","metaTitle":"STM32F302K8U7 ARM Cortex-M4 MCU, 72 MHz, 64 KB Flash","metaDescription":"STMicroelectronics STM32F302K8U7 32-bit MCU with ARM Cortex-M4 core at 72 MHz, 64 KB Flash, 16 KB RAM, CANbus, industrial temp -40 to 105 °C, 32-UFQFPN.","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":"16K 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":"24","Core Processor":"ARM® Cortex®-M4","Package / Case":"32-UFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 8x12b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F302","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"32-UFQFPN (5x5)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.1255","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fef7d39e76d680597279160bb31f782e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F302K8U7/alternatives.json"},"ai":{"faq":[{"question":"Does STM32F302K8U7 have a built-in CAN bus interface?","answer":"Yes. The connectivity block includes CANbus (2.0B Active) alongside I²C, SPI, UART/USART, LINbus, IrDA, and USB."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F302K8U7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F302K8U7 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}}