Overview
The STM32F072RBT7 is a 32-bit microcontroller from STMicroelectronics, part of the STM32 F0 series. It features the high-performance ARM® Cortex®-M0 32-bit RISC core, operating at a frequency of up to 48 MHz. This microcontroller is designed to offer high-speed embedded memories, extensive peripherals, and a wide range of communication interfaces, making it suitable for various applications requiring advanced control and user interfaces.
Key Specifications
| Specification | Value |
|---|---|
| Core Processor | ARM® 32-bit Cortex®-M0 |
| Core Size | 32-Bit |
| Speed | Up to 48 MHz |
| Program Memory Size | 128 KB (128K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 16 KB x 8 |
| EEPROM Size | - |
| Number of I/O | 51 |
| Voltage - Supply (Vcc/Vdd) | 1.65 V ~ 3.6 V |
| Data Converters | A/D 19x12b, D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Package / Case | 64-Pin LQFP |
| Connectivity | CAN, HDMI-CEC, I2C, IrDA, LIN, SPI, UART/USART, USB |
| Peripherals | DMA, I2S, POR, PWM, WDT |
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, including two I2Cs, two SPI/I2S, one HDMI CEC, and four USARTs.
- One USB Full-speed device (crystal-less) and one CAN interface.
- 12-bit ADC and 12-bit DAC with two channels.
- Seven 16-bit timers, one 32-bit timer, and an advanced-control PWM timer.
- Comprehensive set of power-saving modes for low-power applications.
- Operating temperature range: -40°C to +105°C.
- Power supply range: 2.0 V to 3.6 V.
Applications
- Application control and user interfaces.
- Hand-held equipment.
- A/V receivers and digital TV.
- PC peripherals.
- Gaming and GPS platforms.
- Industrial applications, including PLCs, inverters, and printers.
- Scanners, alarm systems, video intercoms, and HVAC systems.
Q & A
- What is the core processor of the STM32F072RBT7?
The core processor is the ARM® 32-bit Cortex®-M0. - What is the maximum operating frequency of the STM32F072RBT7?
The maximum operating frequency is up to 48 MHz. - How much Flash memory does the STM32F072RBT7 have?
The STM32F072RBT7 has up to 128 Kbytes of Flash memory. - What is the RAM size of the STM32F072RBT7?
The RAM size is 16 KB x 8. - What are the communication interfaces available on the STM32F072RBT7?
The available interfaces include CAN, HDMI-CEC, I2C, IrDA, LIN, SPI, UART/USART, and USB. - What is the operating temperature range of the STM32F072RBT7?
The operating temperature range is -40°C to +105°C. - What is the power supply range for the STM32F072RBT7?
The power supply range is 2.0 V to 3.6 V. - Does the STM32F072RBT7 support power-saving modes?
Yes, it supports various power-saving modes including Sleep, Stop, and Standby. - What types of timers are available on the STM32F072RBT7?
The microcontroller includes seven 16-bit timers, one 32-bit timer, and an advanced-control PWM timer. - What are some common applications of the STM32F072RBT7?
Common applications include application control, hand-held equipment, A/V receivers, PC peripherals, gaming, GPS platforms, and industrial applications.
