{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F302RBT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F302RBT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F302RBT6","factsUrl":"https://icboms.com/api/mcp/products/STM32F302RBT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F3 series, STM32F302RBT6, 32-bit ARM Cortex-M4 single-core MCU, 72 MHz, 128 KB (128K x 8) FLASH, 32K x 8 RAM, CANbus, I²C, SPI, UART/USART, USB, 52 I/O, 64-LQFP (10x10), -40°C to 85°C.","salesMarkdown":"The 64-LQFP package is a through-hole-friendly surface-mount footprint — you can swap it on site with a decent iron and some flux, no hot-air station required. The CANbus interface (2.0B active) and USB 2.0 full-speed device controller are both on the same chip, which saves an external transceiver or bridge for many industrial and IoT edge designs. Runs from 2.0 V to 3.6 V on the Vcc/Vdd rail, so it works with a 3.3 V supply directly and can tolerate a 2.8 V LDO output in battery-backed designs. No last-time-buy or end-of-life risk for new designs.","metaTitle":"STM32F302RBT6 ARM Cortex-M4 MCU, 72 MHz, 128 KB Flash","metaDescription":"STM32F302RBT6 from STMicroelectronics: 32-bit ARM Cortex-M4 MCU at 72 MHz, 128 KB Flash, 32 KB RAM, USB and CAN, 64-LQFP, -40°C 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":"Tray","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":"$7.0100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/abc7277dd36d539fcf2d3c46eff57822.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F302RBT6/alternatives.json"},"ai":{"faq":[{"question":"Is STM32F302RBT6 compatible with STM32F303?","answer":"The STM32F302RBT6 and STM32F303 series share the same 64-LQFP footprint and are pin-compatible, but the F303 adds more advanced timer features and a higher-resolution ADC. For a drop-in replacement with identical memory and speed, the STM32F303RBT6 is the closest sibling."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F302RBT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F302RBT6 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}}