{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F378CCT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F378CCT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F378CCT6","factsUrl":"https://icboms.com/api/mcp/products/STM32F378CCT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F3 series, ARM Cortex-M4F 32-bit MCU, 72 MHz, 256 KB Flash, 32 KB SRAM, 48-LQFP, -40 to 85 °C.","salesMarkdown":"The STM32F378CCT6 is an STMicroelectronics 32-bit MCU built around an ARM Cortex-M4F core with a single-precision floating-point unit, clocked at 72 MHz. That FPU means you can run sensor fusion or motor-control loops without a separate DSP — the hardware handles the mantissa math in a few cycles. ## Analog muscle in a 48-pin LQFP What sets this part apart in the STM32F3 family is the analog density: 16 single-ended 12-bit ADC channels plus 21 channels of a 16-bit sigma-delta ADC, and three 12-bit DACs. That is a lot of mixed-signal capability for a 48-LQFP package — useful for a multi-sensor input stage or a closed-loop actuator driver where you want to keep the BOM count down. ## Connectivity and peripherals for industrial links The 35 I/Os in the 48-LQFP leave room for a parallel LCD bus or a bank of opto-isolated inputs while still keeping the serial interfaces routed.","metaTitle":"STM32F378CCT6 ARM Cortex-M4F MCU, 72 MHz, 256 KB Flash","metaDescription":"STMicroelectronics STM32F378CCT6 32-bit MCU with ARM Cortex-M4F core at 72 MHz, 256 KB Flash, 32 KB SRAM, rich analog peripherals.","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, POR, PWM, WDT","Connectivity":"CANbus, HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"35","Core Processor":"ARM® Cortex®-M4F","Package / Case":"48-LQFP","Product Status":"Active","Data Converters":"A/D 16x12b, 21x16b; D/A 3x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F378","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)":"1.65V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.7943","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5e26c01aee8e8af743c22c9fe537e818.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F378CCT6/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum speed of STM32F378CCT6?","answer":"The core runs at 72 MHz, which is the maximum clock speed for this part. The ARM Cortex-M4F with FPU handles single-cycle MAC and divide operations at that rate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F378CCT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F378CCT6 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}}