{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F302RET7TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F302RET7TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F302RET7TR","factsUrl":"https://icboms.com/api/mcp/products/STM32F302RET7TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F302RET7TR, ARM Cortex-M4 32-bit MCU, 72 MHz, 512 KB Flash, 64K x 8 RAM, 51 I/O, CANbus/I²C/SPI/UART/USB, 16x12b ADC, 1x12b DAC, -40°C to 105°C, 64-LQFP.","salesMarkdown":"Its 512 KB of Flash and 64K x 8 of SRAM accommodate a real-time operating system, a communications stack, and a moderate-sized application image; the 64 KB RAM also supports double-buffered ADC data transfers via DMA without stalling the core. ## Analog integration — ADC and DAC on-chip Sixteen 12-bit ADC channels and a single 12-bit DAC let the MCU digitise multiple sensor inputs and output an analogue control signal directly, reducing external op-amp and converter count on the BOM.","metaTitle":"STM32F302RET7TR ARM Cortex-M4 MCU, 72 MHz, 512 KB Flash","metaDescription":"STM32F302RET7TR 32-bit ARM Cortex-M4 MCU from STMicroelectronics. 72 MHz core, 512 KB Flash, 64K x 8 RAM, 51 I/O, -40°C to 105°C, 64-LQFP. Active lifecycle.","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":"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":"51","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":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.1692","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4c7220c917c6a09ac2dd5a3130dafc01.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F302RET7TR/alternatives.json"},"ai":{"faq":[{"question":"Is STM32F302RET7TR equivalent to STM32F302RET6?","answer":"The STM32F302RET6 is a closely related sibling in the same STM32F302 family, sharing the same core, Flash density, RAM, and peripheral set. Confirm the temperature grade required for your application before substituting."},{"question":"What is STM32F302RET7TR's listed speed?","answer":"The core runs at 72 MHz, which is the maximum clock frequency for this device."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F302RET7TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F302RET7TR 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}}