{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F302CCT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F302CCT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F302CCT6","factsUrl":"https://icboms.com/api/mcp/products/STM32F302CCT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F3 series ARM Cortex-M4 32-bit MCU, STM32F302CCT6, 72 MHz, 256 KB flash, 40 KB SRAM, 48-LQFP (7x7 mm), -40 to 85 °C, tray.","salesMarkdown":"## 72 MHz Cortex-M4 with DSP and FPU The STM32F302CCT6: The Cortex-M4 core includes a single-precision floating-point unit (FPU) and DSP instructions, so it handles sensor fusion, motor control, and digital power loops without a separate DSP or external FPU. The 40 KB SRAM is organised as 40K x 8 bits. ## 48-LQFP package — rework-friendly footprint Pin 1 is clearly marked by a chamfer on the top-left corner. The 37 I/O lines include up to 9 analog inputs (12-bit ADC) and one 12-bit DAC output, so a single chip handles both digital control and analog signal conditioning. The ADC samples at rates suitable for current sensing in motor drives or voltage monitoring in power supplies. ## Industrial temperature grade and active lifecycle The operating temperature range covers the full industrial band.","metaTitle":"STM32F302CCT6 STM32F3 MCU, 72 MHz Cortex-M4, 256 KB Flash","metaDescription":"STMicroelectronics STM32F302CCT6 ARM Cortex-M4 MCU, 72 MHz, 256 KB flash, 40 KB SRAM, 48-LQFP. Active production, ROHS3 compliant. Request a quote.","metaKeywords":null},"attributes":{"series":"STM32F3","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"72MHz","Series":"STM32F3","Package":"Tray","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":"37","Core Processor":"ARM® Cortex®-M4","Package / Case":"48-LQFP","Product Status":"Active","Data Converters":"A/D 9x12b; 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 ~ 85°C (TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.8400","priceTiers":[{"qty":1,"price":"$6.84000","currency":"USD"},{"qty":10,"price":"$6.18100","currency":"USD"},{"qty":25,"price":"$5.89320","currency":"USD"},{"qty":80,"price":"$5.11688","currency":"USD"},{"qty":250,"price":"$4.88692","currency":"USD"},{"qty":500,"price":"$4.45572","currency":"USD"},{"qty":1000,"price":"$3.88079","currency":"USD"},{"qty":2500,"price":"$3.73706","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/abc7277dd36d539fcf2d3c46eff57822.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F302CCT6/alternatives.json"},"ai":{"faq":[{"question":"What is STM32F302CCT6's listed speed?","answer":"The STM32F302CCT6 is clocked at 72 MHz on the ARM Cortex-M4 core. This speed, combined with the FPU and DSP instructions, gives it the throughput for real-time control loops in motor drives and digital power conversion."},{"question":"Will STM32F302CCT6 drop into a board designed for STM32L151CBU6A?","answer":"No — the STM32L151CBU6A is in a different package (UFBGA vs LQFP) and runs a Cortex-M3 core at 32 MHz with a different peripheral set and supply voltage range. The two are not pin-compatible or footprint-compatible. A board spin is required to swap between them."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F302CCT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F302CCT6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}