Overview
The STM32F072C8T6TR is a mainstream Arm Cortex-M0 microcontroller from STMicroelectronics. It features a high-performance 32-bit RISC core operating at up to 48 MHz. This microcontroller is part of the STM32F072x8/xB series, which is designed for a wide range of applications requiring advanced peripherals and low power consumption.
The device includes high-speed embedded memories, such as up to 128 Kbytes of Flash memory and 16 Kbytes of SRAM with hardware parity. It also offers an extensive range of communication interfaces, including two I2Cs, two SPI/I2S, one HDMI CEC, four USARTs, one USB Full-speed device (crystal-less), and one CAN interface.
The STM32F072C8T6TR operates within a temperature range of -40 to +85 °C and is powered by a 2.0 to 3.6 V supply. It includes various power-saving modes, such as Sleep, Stop, and Standby, making it suitable for low-power applications.
Key Specifications
| Parameter | Specification |
|---|---|
| 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 |
| Communication Interfaces | 2 I2Cs, 2 SPI/I2S, 1 HDMI CEC, 4 USARTs, 1 USB Full-speed, 1 CAN |
| ADC/DAC | 1 x 12-bit ADC, 1 x 12-bit DAC with 2 channels |
| Timers | 7 x 16-bit timers, 1 x 32-bit timer |
| I/Os | 37 high current I/Os |
| Low Power Modes | Sleep, Stop, Standby |
Key Features
- High-Performance Core: ARM 32-bit Cortex-M0 CPU operating at up to 48 MHz.
- Memory: Up to 128 Kbytes of Flash memory and 16 Kbytes of SRAM with hardware parity.
- Communication Interfaces: Includes two I2Cs, two SPI/I2S, one HDMI CEC, four USARTs, one USB Full-speed device (crystal-less), and one CAN interface.
- Analog Peripherals: One 12-bit ADC and one 12-bit DAC with two channels.
- Timers: Seven 16-bit timers and one 32-bit timer.
- Power Management: Digital and I/O supply from 2.0 to 3.6 V, with low power modes including Sleep, Stop, and Standby.
- Temperature Range: Operates in the -40 to +85 °C temperature range.
- Package Options: Available in various packages ranging from 48 pins to 100 pins.
Applications
The STM32F072C8T6TR is versatile and can be used in a variety of applications, including:
- Industrial Automation: For control and monitoring systems due to its advanced communication interfaces and low power consumption.
- Consumer Electronics: Suitable for devices requiring USB connectivity and advanced peripherals.
- Medical Devices: Can be used in medical equipment that requires precise analog-to-digital conversion and reliable communication interfaces.
- Automotive Systems: Applicable in automotive control units and sensors due to its CAN interface and robust operating temperature range.
- IoT Devices: Ideal for Internet of Things applications requiring low power consumption and multiple communication interfaces.
Q & A
- What is the core type of the STM32F072C8T6TR?
The core type is an ARM 32-bit Cortex-M0 CPU.
- What is the maximum frequency of the CPU?
The CPU operates at up to 48 MHz.
- How much Flash memory does the STM32F072C8T6TR have?
It has up to 128 Kbytes of Flash memory.
- What are the available communication interfaces?
It includes two I2Cs, two SPI/I2S, one HDMI CEC, four USARTs, one USB Full-speed device, and one CAN interface.
- What is the operating temperature range of the STM32F072C8T6TR?
The operating temperature range is -40 to +85 °C.
- Does the STM32F072C8T6TR support low power modes?
Yes, it supports Sleep, Stop, and Standby low power modes.
- How many high current I/Os does the STM32F072C8T6TR have?
It has 37 high current I/Os.
- What types of timers are available on the STM32F072C8T6TR?
It includes seven 16-bit timers and one 32-bit timer.
- Does the STM32F072C8T6TR have analog-to-digital and digital-to-analog converters?
Yes, it has one 12-bit ADC and one 12-bit DAC with two channels.
- What is the power supply range for the STM32F072C8T6TR?
The power supply range is 2.0 to 3.6 V.
