STM32F072C8U6TR - 48MHz Cortex-M0 64KB MCU | STMicroelectronics
MPN： STM32F072C8U6TR ✓ 啟用中STM32F072C8U6TR 概覽
A microcontroller is a semiconductor device that integrates a processor core, memory, peripherals, and I/O into one component. Within the hierarchy of embedded semiconductors, this MCU belongs to the ARM Cortex-M0 class of general-purpose 32-bit microcontrollers and is used to execute firmware, read sensors, control outputs, and manage communication interfaces. The Cortex-M0 architecture provides a compact instruction set and deterministic embedded-control platform, while the STM32F0 family targets cost-sensitive applications that require more than a basic 8-bit controller.
Verified features include a 48 MHz maximum CPU frequency, 64KB Flash organized as 64K x 8, 37 I/O, USB, CAN, and a 48-UFQFPN package with exposed pad. The 48 MHz clock provides additional processing headroom for protocol handling and control tasks compared with slower entry-level MCUs. USB and CAN connectivity can reduce the need for external interface components in connected industrial or embedded products, although the final design must still verify device-specific peripheral configurations.
The STM32F072C8U6TR is suited to applications that need moderate control performance, serial communication, and compact packaging. Its 64KB Flash capacity is appropriate for moderate firmware images, while the 48-pin package provides a substantial I/O count for sensors, actuators, communications, and control signals. Because the verified data does not provide RAM size, ADC details, timer resources, voltage limits, temperature range, or exact pin names, those parameters must be confirmed in the manufacturer datasheet before schematic or PCB sign-off.
Typical applications include industrial control nodes, USB-connected peripherals, CAN-based automation equipment, IoT sensing nodes, motor-control interfaces, and metering products. The exposed pad should be connected according to the manufacturer land-pattern and thermal guidance. Designers should preserve the required decoupling structure, route sensitive communications carefully, and confirm the exact pin multiplexing before finalizing a board layout.
This product data combines verified distributor specifications, manufacturer product information, sourcing links, and engineering selection guidance. It is intended to support initial design decisions, not to replace the complete STM32F072x8/xB datasheet, reference manual, errata documents, or board-level validation.
直接替換替代品，適用於 STM32F072C8U6TR — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： STM32F072C8U6TR （相同外形與佔位） — 差異在於 Flash Memory, Package, Core.
STM32F072C8U6
✅ 直接替換聯絡詢價
查看資料表 →STM32F072C8T6TR
✅ 直接替換聯絡詢價
查看資料表 →STM32G071C8U7TR
✅ 直接替換📋 參考替代品（不在目錄中）
HK32F072C8U6
✅ 直接替換📋 參考替代品（不在目錄中）
STM32F072C8U6TR 最大額定值與電氣特性
| Core | ARM Cortex-M0, 32-bit RISC |
| Maximum CPU Frequency | 48 MHz |
| Flash Memory | 64KB (64K x 8) |
| Number of I/O Pins | 37 I/O |
| Connectivity | USB and CAN |
| 封裝 | 48-UFQFPN (7 x 7 mm) with exposed pad |
| Core Architecture | ARM Cortex-M0 |
| Product Family | STM32F0 |
| Device Type | 32-bit microcontroller |
| Communication Interfaces | USB and CAN |
| 安裝類型 | Surface mount |
| Supplier Packaging | Tape and reel |
| Manufacturer Product Page | STM32F072C8 |
STM32F072C8U6TR 48-ufqfpn (7 x 7 mm) with exposed pad 腳位配置指南
STM32F072C8U6TR（48-ufqfpn (7 x 7 mm) with exposed pad 封裝）的腳位配置。 此數位 IC 包含 GPIO、通訊介面（UART、SPI、I2C）與電源腳位。替代腳位功能與配置選項請參閱製造商資料表。對嵌入式系統設計與 PCB 佈局至關重要。
無詳細腳位定義資料： STM32F072C8U6TR.
請參閱 資料表 以查看完整腳位配置。
典型應用
STM32F072C8U6TR 適用於 7 應用s: Industrial Control Nodes, USB-CAN Gateway Equipment, IoT Sensor Nodes, Motor-Control Interfaces, USB-Connected Measurement Products, Metering and Embedded Automation, Compact Consumer Accessories.
Industrial Control Nodes
STM32F072C8U6TR fits compact industrial control nodes that need a 48 MHz Cortex-M0 core, 37 I/O, USB, and CAN in a 7 x 7 mm package. The 64KB Flash budget supports moderate supervisory and control firmware while leaving the MCU responsible for sensor conditioning, digital logic, actuator commands, and communication. Use CAN for distributed equipment and USB for configuration or service connectivity, subject to the exact peripheral and electrical details in the manufacturer documentation. The compact package helps reduce board area, but exposed-pad layout, decoupling, and thermal paths still require careful PCB implementation.
推薦
USB-CAN Gateway Equipment
The verified USB and CAN capabilities make STM32F072C8U6TR a candidate for USB-to-CAN gateway products. A gateway can use USB as a host-side service interface while CAN connects to industrial or vehicle equipment, allowing one MCU to coordinate protocol conversion, buffering, status reporting, and configuration. The 48 MHz Cortex-M0 core provides processing headroom, and the 48-UFQFPN package supports compact implementations. Firmware should include timeout handling, bus fault recovery, ESD protection, and isolation or protection appropriate to the external CAN environment.
推薦
IoT Sensor Nodes
STM32F072C8U6TR can serve as the local controller in a small IoT sensing node where the device must read inputs, apply control logic, and communicate status. Its 37 I/O provides room for digital sensors, switches, indicators, and actuator signals, while USB and CAN support wired connectivity. The 64KB Flash capacity is suited to moderate firmware rather than very large applications, so developers should budget memory carefully. Low-power behavior, sleep currents, analog performance, and exact peripheral mappings are not present in the supplied verified data and must be validated before battery-powered deployment.
推薦
Motor-Control Interfaces
STM32F072C8U6TR is suitable for the supervisory and interface portion of compact motor-control systems. Its 48 MHz processing capability can handle timing-sensitive control tasks, while 37 I/O allows connection to position sensors, switches, status LEDs, gate-driver control signals, and communication transceivers. USB and CAN can support tuning, diagnostics, and factory configuration. The exact timer features, PWM channels, encoder support, and motor-control performance are not supplied in the verified data, so a motor-control design must confirm the device's peripheral resources and electrical limits from the ST datasheet.
推薦
USB-Connected Measurement Products
STM32F072C8U6TR can support compact measurement and metering products that collect sensor data and expose it through USB. The 32-bit Cortex-M0 core at up to 48 MHz is appropriate for sequencing measurements, applying calibration, maintaining data buffers, and responding to host commands. The 37 I/O count leaves room for digital inputs, status outputs, and communication signals, while the 48-UFQFPN package supports space-constrained instruments. ADC characteristics, measurement accuracy, timer availability, and USB electrical implementation are not specified in the supplied sources and must be verified before selecting the MCU for precision measurement.
推薦
Metering and Embedded Automation
STM32F072C8U6TR is appropriate for metering and embedded automation products requiring a compact controller with wired connectivity. The device can coordinate digital measurement inputs, outputs, local status indication, configuration storage, and host communication through USB or CAN. Its 48 MHz Cortex-M0 core and 64KB Flash provide a balanced baseline for supervisory firmware without requiring a larger package. Because the supplied data does not confirm RAM, ADC, timer, temperature, or power specifications, production designs should verify memory headroom, calibration paths, watchdog behavior, and peripheral availability in the official documentation.
推薦
Compact Consumer Accessories
STM32F072C8U6TR can be used in compact consumer accessories that need USB connectivity, multiple I/O, and moderate embedded processing. Possible roles include configuration interfaces, status controllers, sensor hubs, and USB peripheral control. The 48-UFQFPN package helps minimize footprint, while the Cortex-M0 core and 64KB Flash support a focused firmware image. Consumer-product validation should include USB enumeration, ESD immunity, connector protection, power-supply behavior, and enclosure-related thermal effects. The verified web data does not state USB speed, endpoint count, or power characteristics, so those details require direct datasheet confirmation.
推薦
推薦產品摘要
工程參考資料，適用於 STM32F072C8U6TR — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | STM32F072C8U6 | STM32F072C8T6TR | STM32G071C8U7TR | HK32F072C8U6 |
|---|---|---|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | Hua Hong Semiconductor |
主要差異化特點
- Integrated connectivity in a compact package (對比Generic non-connected entry-level MCU)
- Higher stated CPU frequency than the package-only comparison candidate (對比STM32F072C8U6)
- Defined 64KB Flash baseline (對比STM32G071C8U7TR)
設計說明
Use the manufacturer UFQFPN land pattern and follow the exposed-pad requirements for the STM32F072C8U6TR. Place decoupling capacitors close to the device power pins, preserve short return paths, and keep the exposed-pad copper connected to the specified thermal and electrical land. Do not infer the pinout from the package drawing alone; verify every signal and alternate function against the official STM32F072x8/xB datasheet.
Route USB and CAN-related signals with short, controlled-impedance paths where applicable, and provide the required connector, protection, and transceiver components. USB data pairs should be routed as a differential pair with minimized stubs and uninterrupted reference planes. CAN is a physical bus and normally requires a suitable transceiver, termination strategy, surge protection, and grounding or isolation appropriate to the installation environment.
Do not treat STM32F072C8U6, STM32F072C8U6TR, or another STM32F0 ordering code as interchangeable solely because the package name matches. Confirm the complete ordering information, temperature grade, flash option, pin assignments, and lifecycle status. The supplied data confirms 64KB Flash, 48MHz operation, USB, CAN, 37 I/O, and the 48-UFQFPN package, but it does not confirm RAM, voltage, ADC, timers, or thermal limits.
合規資訊
The supplied verified data does not provide compliance statements for STM32F072C8U6TR. RoHS, REACH, AEC-Q100, lead-free, halogen-free, and conflict-minerals status require confirmation from current STMicroelectronics documentation.
