STMicroelectronics STM32F072RBT7TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.73 | $12.73 |
| 15+ | $2.93 | $43.95 |
| 25+ | $2.86 | $71.50 |
| 50+ | $2.70 | $135.00 |
| 100+ | $2.39 | $239.00 |
| N+ | $0.48 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F0 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M0 |
| Core Size | 32-Bit Single-Core |
| Speed | 48MHz |
| Connectivity | CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | DMA, I2S, POR, PWM, WDT |
| Number of I/O | 51 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 3.6V |
| Data Converters | A/D 19x12b; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32F072RBT7TR from STMicroelectronics is a mainstream ARM Cortex-M0 microcontroller with a balanced set of features. It operates at 48MHz and offers 128KB of flash and 16KB of SRAM. With a supply voltage range of 1.65V to 3.6V, it is suitable for battery-powered and low-voltage applications. The device includes DMA, I2S, PWM, and watchdog timers, all in a 64-LQFP package.
- Ultra-Low Voltage Operation: Works down to 1.65V, enabling direct connection to single-cell batteries without a boost converter.
- Large Memory Footprint: 128KB flash and 16KB RAM provide ample space for complex firmware and data buffering.
- Rich Analog Peripherals: Integrated 12-bit ADC and comparators reduce external component count.
- Mature Ecosystem: Full support from STM32CubeIDE and HAL libraries accelerates development.
Industrial Sensor Interfaces
The 48MHz Cortex-M0 core with 128KB flash can handle multiple sensor protocols (I2C, SPI, UART) simultaneously, making it ideal for smart factory data acquisition.
Consumer Electronics (IoT Nodes)
Low voltage operation down to 1.65V allows direct battery operation, while the integrated DMA and I2S support audio streaming in smart speakers and wearables.
Motor Control for Small Appliances
With PWM timers and a 12-bit ADC, it can drive BLDC motors in fans and pumps, offering a cost-effective solution with a small footprint.
Portable Medical Devices
The wide voltage range and low power consumption enable use in glucose meters and pulse oximeters, where battery life is critical.
Building Automation (HVAC)
Multiple communication interfaces (CAN, USB) allow integration into HVAC controllers for remote monitoring and diagnostics.
Lighting Control Systems
DMA and PWM channels support dimming and color mixing in LED drivers, with the 128KB flash storing complex lighting scenes.
- Q: What core does the STM32F072RBT7TR use?
- A: It is based on the ARM Cortex-M0 core running at up to 48MHz.
- Q: What is the memory size?
- A: It has 128KB of flash memory and 16KB of SRAM.
- Q: What is the supply voltage range?
- A: The operating voltage is from 1.65V to 3.6V.
- Q: Does it support I2S?
- A: Yes, it includes I2S, DMA, PWM, POR, and WDT peripherals.
STM32F072RBT7TR.pdf
- Q: What core does the STM32F072RBT7TR use?
- A: It is based on the ARM Cortex-M0 core running at up to 48MHz.
- Q: What is the memory size?
- A: It has 128KB of flash memory and 16KB of SRAM.
- Q: What is the supply voltage range?
- A: The operating voltage is from 1.65V to 3.6V.
- Q: Does it support I2S?
- A: Yes, it includes I2S, DMA, PWM, POR, and WDT peripherals.
