規格
| 屬性 | 價值 |
| Package | Tray |
| Series | STM32F0 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M0 |
| CoreSize | 32-Bit Single-Core |
| Speed | 48MHz |
| Connectivity | CANbus, HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | DMA, I²S, POR, PWM, WDT |
| NumberofI/O | 51 |
| ProgramMemorySize | 128KB (128K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 16K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.65V ~ 3.6V |
| DataConverters | A/D 19x12b; D/A 1x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 105°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 64-LQFP |
概述
Description
The STM32F072RBT7 is a 32-bit ARM Cortex-M0 microcontroller from STMicroelectronics, featuring:
- Core: 48 MHz Cortex-M0 with DSP instructions
- Memory: 128 KB Flash, 16 KB SRAM
- Peripherals: USB 2.0, CAN, 12-bit ADC, DAC, timers, USART/SPI/I2C
- Packaging: LQFP64 (10x10mm)
- Operating Voltage: 2.0V–3.6V
It supports real-time control and low-power modes, making it ideal for consumer electronics, industrial automation, and USB devices. The integrated USB and CAN interfaces enhance connectivity, while its Cortex-M0 core balances performance and efficiency.
Key advantages include low cost, rich peripherals, and broad ecosystem support (STM32Cube tools, HAL libraries).
- Core: 48 MHz Cortex-M0 with DSP instructions
- Memory: 128 KB Flash, 16 KB SRAM
- Peripherals: USB 2.0, CAN, 12-bit ADC, DAC, timers, USART/SPI/I2C
- Packaging: LQFP64 (10x10mm)
- Operating Voltage: 2.0V–3.6V
It supports real-time control and low-power modes, making it ideal for consumer electronics, industrial automation, and USB devices. The integrated USB and CAN interfaces enhance connectivity, while its Cortex-M0 core balances performance and efficiency.
Key advantages include low cost, rich peripherals, and broad ecosystem support (STM32Cube tools, HAL libraries).
Equivalent
Equivalent alternatives to the STM32F072RBT7 (ARM Cortex-M0, 128KB Flash, 16KB RAM) include:
- STM32F042RBT6 (similar specs, fewer peripherals)
- STM32F091RCT6 (higher Flash/RAM, more features)
- GD32F130RBT6 (pin-compatible, from GigaDevice)
- NXP LPC812M101JDH16 (Cortex-M0+, comparable specs)
- Renesas RA2A1 (R7FA2A1AB3CFM) (Cortex-M23, low-power alternative).
Check pinout and peripherals for compatibility.
- STM32F042RBT6 (similar specs, fewer peripherals)
- STM32F091RCT6 (higher Flash/RAM, more features)
- GD32F130RBT6 (pin-compatible, from GigaDevice)
- NXP LPC812M101JDH16 (Cortex-M0+, comparable specs)
- Renesas RA2A1 (R7FA2A1AB3CFM) (Cortex-M23, low-power alternative).
Check pinout and peripherals for compatibility.
Manufacturer
The STM32F072RBT7 is manufactured by STMicroelectronics (ST), a multinational semiconductor company headquartered in Geneva, Switzerland.
STMicroelectronics specializes in designing and producing a wide range of microcontrollers, sensors, and integrated circuits for applications in automotive, industrial, consumer electronics, and IoT. The STM32 series, including the F072RBT7, is part of their popular ARM Cortex-M-based microcontroller lineup, known for its performance, energy efficiency, and versatility.
ST is a key player in the semiconductor industry, collaborating with global tech leaders and serving diverse markets.
STMicroelectronics specializes in designing and producing a wide range of microcontrollers, sensors, and integrated circuits for applications in automotive, industrial, consumer electronics, and IoT. The STM32 series, including the F072RBT7, is part of their popular ARM Cortex-M-based microcontroller lineup, known for its performance, energy efficiency, and versatility.
ST is a key player in the semiconductor industry, collaborating with global tech leaders and serving diverse markets.
Application
The STM32F072RBT7, a Cortex-M0 MCU, is widely used in:
- Consumer Electronics: Smart home devices, wearables.
- Industrial Control: PLCs, motor control, sensors.
- Automotive: Body control modules, lighting systems.
- Medical Devices: Portable monitors, diagnostic tools.
- IoT & Connectivity: USB, CAN, and Bluetooth-enabled applications.
- Embedded Systems: Low-power, cost-sensitive designs.
Its 72 MHz speed, USB 2.0, CAN, and rich peripherals make it versatile for diverse embedded applications.
- Consumer Electronics: Smart home devices, wearables.
- Industrial Control: PLCs, motor control, sensors.
- Automotive: Body control modules, lighting systems.
- Medical Devices: Portable monitors, diagnostic tools.
- IoT & Connectivity: USB, CAN, and Bluetooth-enabled applications.
- Embedded Systems: Low-power, cost-sensitive designs.
Its 72 MHz speed, USB 2.0, CAN, and rich peripherals make it versatile for diverse embedded applications.
Package
The STM32F072RBT7 comes in an LQFP-64 package. This is a 64-pin, low-profile quad flat package with a body size of 10x10 mm and a lead pitch of 0.5 mm. It is surface-mountable, suitable for compact designs, and supports industrial temperature ranges. The package type ensures reliable performance for embedded applications.
