Overview
The STM32F103VGT6TR is a microcontroller from STMicroelectronics, part of the STM32F103xF and STM32F103xG performance line family. This device is built around the high-performance ARM® Cortex®-M3 32-bit RISC core, operating at a maximum frequency of 72 MHz. It features high-speed embedded memories, including up to 1 Mbyte of Flash memory and 96 Kbytes of SRAM. The microcontroller is designed for a wide range of applications, offering an extensive set of enhanced I/Os and peripherals connected to two APB buses.
Key Specifications
| Specification | Details |
|---|---|
| Core | ARM® 32-bit Cortex®-M3 CPU with MPU |
| Maximum Frequency | 72 MHz |
| Flash Memory | Up to 1 Mbyte |
| SRAM | Up to 96 Kbytes |
| ADCs | Three 12-bit ADCs |
| Timers | Ten 16-bit timers plus two PWM timers |
| Communication Interfaces | Up to two I2Cs, three SPIs, two I2Ss, one SDIO, five USARTs, USB, and CAN |
| Operating Temperature | -40 to +105 °C |
| Power Supply | 2.0 to 3.6 V |
| Power-Saving Modes | Sleep, Stop, and Standby modes |
| I/Os | 80 high-current I/Os |
Key Features
- Core and Performance: ARM® 32-bit Cortex®-M3 CPU with MPU, operating at 72 MHz with single-cycle multiplication and hardware division.
- Memories: Up to 1 Mbyte of Flash memory and 96 Kbytes of SRAM, with a flexible static memory controller supporting various memory types.
- Peripherals: Three 12-bit ADCs, ten 16-bit timers plus two PWM timers, and a range of communication interfaces including I2C, SPI, I2S, SDIO, USART, USB, and CAN.
- Power Management: Operating from a 2.0 to 3.6 V power supply with power-saving modes such as Sleep, Stop, and Standby.
- Temperature Range: Operates in the -40 to +105 °C temperature range.
- I/O Capabilities: 80 high-current I/Os and support for LCD parallel interface in 8080/6800 modes.
Applications
The STM32F103VGT6TR is versatile and can be used in a variety of applications, including:
- Industrial Automation: Suitable for control systems, motor control, and industrial communication protocols like CAN.
- Consumer Electronics: Can be used in devices requiring high performance and low power consumption, such as smart home devices and wearables.
- Medical Devices: Applicable in medical equipment that requires precise control and communication capabilities.
- Automotive Systems: Used in automotive control units, infotainment systems, and other vehicle electronics.
- IoT Devices: Ideal for Internet of Things applications that need robust processing and multiple communication interfaces.
Q & A
- What is the core architecture of the STM32F103VGT6TR?
The core architecture is based on the ARM® 32-bit Cortex®-M3 CPU with MPU. - What is the maximum operating frequency of the STM32F103VGT6TR?
The maximum operating frequency is 72 MHz. - How much Flash memory and SRAM does the STM32F103VGT6TR have?
It has up to 1 Mbyte of Flash memory and up to 96 Kbytes of SRAM. - What communication interfaces are available on the STM32F103VGT6TR?
The device features up to two I2Cs, three SPIs, two I2Ss, one SDIO, five USARTs, USB, and CAN. - What is the operating temperature range of the STM32F103VGT6TR?
The operating temperature range is -40 to +105 °C. - What power-saving modes are available on the STM32F103VGT6TR?
The device supports Sleep, Stop, and Standby modes. - How many high-current I/Os does the STM32F103VGT6TR have?
It has 80 high-current I/Os. - Can the STM32F103VGT6TR be used in industrial automation?
Yes, it is suitable for industrial automation applications, including motor control and industrial communication protocols. - Is the STM32F103VGT6TR suitable for IoT devices?
Yes, it is ideal for IoT applications due to its robust processing capabilities and multiple communication interfaces. - What is the power supply range for the STM32F103VGT6TR?
The power supply range is 2.0 to 3.6 V.
