{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F373CCT7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F373CCT7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F373CCT7","factsUrl":"https://icboms.com/api/mcp/products/STM32F373CCT7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F373CCT7, STM32F3 series, 32-bit ARM Cortex-M4 single-core MCU, 72 MHz, 256 KB Flash, 32K x 8 RAM, 48-LQFP (7x7), -40 to 105 °C, 2 V to 3.6 V supply.","salesMarkdown":"The STM32F373CCT7 is a 32-bit ARM Cortex-M4 MCU from STMicroelectronics' STM32F3 series, clocked at 72 MHz with 256 KB of Flash program memory and 32K x 8 of SRAM. What sets it apart from the general-purpose F1 or F0 lines is the mixed-signal front end: three 16-bit sigma-delta ADCs, one 12-bit SAR ADC, and three 12-bit DACs — enough to handle multi-channel sensor conditioning, current/voltage sensing in motor drives, or precision metering without an external converter. The 48-LQFP package keeps board area tight, and the -40 to 105 °C rating means it can live in an outdoor telecom cabinet or an engine-bay controller. ## Mixed-signal converters: the real differentiator Three 16-bit sigma-delta ADCs are the headline feature. They are designed for simultaneous sampling of three-phase currents in a motor drive or three independent sensor channels. The 12-bit SAR ADC handles a fourth channel at higher speed. The three 12-bit DACs can output analog setpoints or bias voltages without an external DAC. On the connectivity side: CANbus, I²C, SPI, UART/USART, USB, and IrDA — enough for a CANopen node with a USB service port.","metaTitle":"ST STM32F373CCT7 ARM Cortex-M4 MCU, 72 MHz, 256 KB Flash, 48-LQFP","metaDescription":"STMicroelectronics STM32F373CCT7 32-bit ARM Cortex-M4 MCU with 72 MHz core, 256 KB Flash, 32K x 8 RAM, 3x16-bit sigma-delta ADC, -40 to 105 °C. Active lifecycle, available to order","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":"36","Core Processor":"ARM® Cortex®-M4","Package / Case":"48-LQFP","Product Status":"Active","Data Converters":"A/D 1x12b, 3x16b; D/A 3x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F373","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.3772","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c0be2342f78564e007e57aa9d0615805.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F373CCT7/alternatives.json"},"ai":{"faq":[{"question":"What is STM32F373CCT7's listed speed?","answer":"The core runs at 72 MHz, which is the maximum clock for this STM32F3 series part."},{"question":"What is the STM32F373CCT7 used for?","answer":"It is a mixed-signal MCU for motor control, industrial sensors, metering, and CANopen nodes, leveraging three 16-bit sigma-delta ADCs and three 12-bit DACs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F373CCT7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F373CCT7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T18:29:56.413Z","lastPublished":"2026-07-11T18:29:56.413Z","indexable":true}}