{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F072CBU6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F072CBU6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F072CBU6TR","factsUrl":"https://icboms.com/api/mcp/products/STM32F072CBU6TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F072CBU6TR, STM32F0 series, 32-bit ARM Cortex-M0 MCU, 48 MHz, 128 KB Flash, 16K x 8 RAM, USB, CAN, 48-UFQFN (7x7 mm), -40 to 85 °C.","salesMarkdown":"128 KB of Flash is the mid-density sweet spot in the STM32F0 line: enough for a USB stack, a CANopen node, and a modest application layer without squeezing. The 16 KB SRAM (organized as 16K x 8) handles two 1 KB USB buffers plus a couple of moderate-size data arrays. If your application needs more than 16 KB of RAM for frame buffers or large lookup tables, step up to the STM32F072RBT6 with 128 KB SRAM — but for typical sensor hubs, motor-control UIs, or USB-to-serial bridges, this part leaves comfortable headroom. There is no NRND notice, no last-time-buy window, and no announced end-of-life. The base product number STM32F072 covers a range of Flash and package options, so if you later need more memory or a different footprint, the migration path stays within the same family. ## 48-UFQFN exposed-pad package — layout and assembly notes The pad is electrically connected to VSS, so the PCB footprint should mirror the 7x7 mm land pattern with a 4x4 array of 0.3 mm vias. MSL 3 out of the bag — if the moisture-barrier bag has been open longer than the floor-life window, bake at 125 °C for 48 hours before reflow. The tape-and-reel variant (TR suffix) feeds directly into a pick-and-place; the cut-tape option (CT) works for prototype runs. ## Peripheral set — USB, CAN, and analog This MCU includes USB 2.0 full-speed with an integrated PHY, so no external transceiver is needed for device-mode connections. The CANbus interface targets industrial automation and automotive aftermarket nodes. On the analog side, there are ten 12-bit ADC channels and two 12-bit DAC outputs — enough for a single-phase motor current sense plus a setpoint voltage. The DMA controller offloads the Cortex-M0 for USB and ADC transfers, and the I²S interface handles audio or serial data streaming.","metaTitle":"STM32F072CBU6TR STM32F0 ARM Cortex-M0 MCU, 48 MHz","metaDescription":"STMicroelectronics STM32F072CBU6TR 32-bit ARM Cortex-M0 MCU, 48 MHz, 128 KB Flash, 16K x 8 RAM, USB, CAN, 48-UFQFN.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"48MHz","Series":"STM32F0","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"16K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"DMA, I²S, POR, PWM, WDT","Connectivity":"CANbus, HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"37","Core Processor":"ARM® Cortex®-M0","Package / Case":"48-UFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 10x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F072","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"48-UFQFPN (7x7)","Voltage - Supply (Vcc/Vdd)":"1.65V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.6200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/842c0bddc0ad2bfac87b7ea526219400.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F072CBU6TR/alternatives.json"},"ai":{"faq":[{"question":"Does STM32F072CBU6TR have USB connectivity?","answer":"Yes, it includes USB 2.0 full-speed with an integrated PHY, so no external transceiver is required for device-mode operation. It also supports HDMI-CEC, CANbus, I²C, SPI, and multiple UART/USART interfaces."},{"question":"What is the core processor of STM32F072CBU6TR?","answer":"The core is an ARM Cortex-M0 running at up to 48 MHz. It is a 32-bit single-core processor with a single-cycle multiplier and a 2-stage pipeline."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F072CBU6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F072CBU6TR 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}}