Overview
The STM32F072RBT6TR microcontroller, produced by STMicroelectronics, is part of the STM32F072x8/xB series. It incorporates the high-performance ARM® Cortex®-M0 32-bit RISC core, operating at a frequency of up to 48 MHz. This microcontroller is equipped with high-speed embedded memories, including up to 128 Kbytes of Flash memory and 16 Kbytes of SRAM. It also features an extensive range of enhanced peripherals and I/Os, making it suitable for a variety of applications.
The device operates within a temperature range of -40 to +85 °C and is powered by a 2.0 to 3.6 V supply. It includes several power-saving modes, enabling the design of low-power applications.
Key Specifications
| Specification | Details |
|---|---|
| Core | ARM® 32-bit Cortex®-M0 CPU, up to 48 MHz |
| Flash Memory | 64 to 128 Kbytes |
| SRAM | 16 Kbytes with HW parity |
| Power Supply | 2.0 to 3.6 V |
| Operating Temperature | -40 to +85 °C |
| D/A Converters | 2 channels, 12-bit |
| Timers | 7 x 16-bit, 1 x 32-bit |
| USARTs | 4 |
| SPI/I2S | 2 |
| CAN | 1 (CAN 2.0) |
| I/Os (High Current) | 51 |
| Comparators | 2 |
Key Features
- High-performance ARM® Cortex®-M0 32-bit RISC core with up to 48 MHz frequency
- High-speed embedded memories: up to 128 Kbytes of Flash memory and 16 Kbytes of SRAM
- Extensive range of enhanced peripherals and I/Os
- Standard communication interfaces: two I2Cs, two SPI/I2S, one HDMI CEC, and four USARTs
- One USB Full-speed device (crystal-less)
- One CAN (CAN 2.0) interface
- One 12-bit ADC and one 12-bit DAC with two channels
- Seven 16-bit timers and one 32-bit timer
- Advanced-control PWM timer
- Low power modes: Sleep, Stop, Standby
- Programmable voltage detector (PVD) and power-on/power down reset (POR/PDR)
Applications
The STM32F072RBT6TR microcontroller is versatile and can be used in a wide range of applications, including:
- Industrial control systems
- Consumer electronics
- Automotive systems
- Medical devices
- IoT devices and smart home appliances
- Motor control and power management systems
Q & A
- What is the core architecture of the STM32F072RBT6TR?
The core architecture is based on the ARM® 32-bit Cortex®-M0 CPU.
- What is the maximum operating frequency of the STM32F072RBT6TR?
The maximum operating frequency is up to 48 MHz.
- How much Flash memory and SRAM does the STM32F072RBT6TR have?
The device has up to 128 Kbytes of Flash memory and 16 Kbytes of SRAM.
- What are the power supply requirements for the STM32F072RBT6TR?
The device operates with a power supply of 2.0 to 3.6 V.
- What are the key communication interfaces available on the STM32F072RBT6TR?
The device includes two I2Cs, two SPI/I2S, one HDMI CEC, four USARTs, one USB Full-speed device, and one CAN (CAN 2.0) interface.
- Does the STM32F072RBT6TR support low power modes?
- What is the temperature range for the STM32F072RBT6TR?
The operating temperature range is -40 to +85 °C.
- How many timers does the STM32F072RBT6TR have?
The device has seven 16-bit timers and one 32-bit timer.
- Does the STM32F072RBT6TR have any analog-to-digital converters (ADCs) and digital-to-analog converters (DACs)?
- What are some common applications for the STM32F072RBT6TR?
