Overview
The STM32F103VGT6 is a high-performance 32-bit microcontroller from STMicroelectronics, featuring an ARM Cortex-M3 core. This microcontroller is part of the STM32F103xF and STM32F103xG performance line family, known for its robust set of peripherals and interfaces, making it highly suitable for various embedded applications.
With a maximum operating frequency of 72 MHz, the STM32F103VGT6 offers high-speed embedded memories and an extensive range of enhanced I/Os and peripherals. It operates within a temperature range of –40 to +105 °C and supports a power supply voltage from 2.0 to 3.6 V.
Key Specifications
| Specification | Description |
|---|---|
| Core | ARM® 32-bit Cortex®-M3 CPU with MPU |
| Maximum Frequency | 72 MHz |
| Flash Memory | Up to 1 Mbyte |
| SRAM | Up to 96 Kbytes |
| Peripherals | UART, SPI, I2C, ADC, Timers, USB, CAN, etc. |
| Operating Voltage | 2.0 to 3.6 V |
| Temperature Range | –40 to +105 °C |
| Package | LQFP, LFBGA, TQFP |
| ADCs | 3 × 12-bit, up to 21 channels |
| Timers | 10 general-purpose 16-bit timers plus 2 PWM timers |
| Communication Interfaces | Up to two I2Cs, three SPIs, two I2Ss, one SDIO, five USARTs, USB, CAN |
Key Features
- High-Performance Core: ARM Cortex-M3 core operating at up to 72 MHz.
- Memory: Up to 1 Mbyte of Flash memory and up to 96 Kbytes of SRAM.
- Peripherals: Includes UART, SPI, I2C, ADC, timers, USB, CAN, and more.
- Power Management: Supports sleep, stop, and standby modes for low-power applications.
- Communication Interfaces: Multiple interfaces such as I2C, SPI, I2S, SDIO, USART, USB, and CAN.
- ADCs: Three 12-bit ADCs with up to 21 channels.
- Timers: Ten general-purpose 16-bit timers plus two PWM timers.
- Operating Conditions: Operates from 2.0 to 3.6 V and in a temperature range of –40 to +105 °C.
Applications
- Industrial Control Systems: Suitable for industrial automation and control systems.
- Consumer Electronics: Used in various consumer electronic devices such as smart home devices and wearables.
- Communication Systems: Utilized in networking equipment and communication devices for data processing and control.
- Medical and Handheld Equipment: Applicable in medical devices and handheld equipment.
- PC and Gaming Peripherals: Used in PC and gaming peripherals.
- GPS Platforms: Suitable for GPS platforms.
- PLCs, Inverters, Printers, Scanners, Alarm Systems, and Video Intercom: Used in a variety of other applications including PLCs, inverters, printers, scanners, alarm systems, and video intercoms.
Q & A
- What is the core of the STM32F103VGT6 microcontroller?
The core of the STM32F103VGT6 is the ARM Cortex-M3 CPU with MPU.
- What is the maximum operating frequency of the STM32F103VGT6?
The maximum operating frequency is 72 MHz.
- How much Flash memory does the STM32F103VGT6 have?
The STM32F103VGT6 has up to 1 Mbyte of Flash memory.
- What are the operating voltage and temperature ranges of the STM32F103VGT6?
The operating voltage range is 2.0 to 3.6 V, and the temperature range is –40 to +105 °C.
- What types of communication interfaces does the STM32F103VGT6 support?
The STM32F103VGT6 supports multiple communication interfaces including I2C, SPI, I2S, SDIO, USART, USB, and CAN.
- How many ADC channels does the STM32F103VGT6 have?
The STM32F103VGT6 has three 12-bit ADCs with up to 21 channels.
- What are some common applications of the STM32F103VGT6?
The STM32F103VGT6 is commonly used in industrial control systems, consumer electronics, communication systems, medical and handheld equipment, and more.
- Does the STM32F103VGT6 support low-power modes?
Yes, the STM32F103VGT6 supports sleep, stop, and standby modes for low-power applications.
- What package options are available for the STM32F103VGT6?
The STM32F103VGT6 is available in LQFP, LFBGA, and TQFP package options.
- Where can I find detailed specifications and datasheets for the STM32F103VGT6?
Detailed specifications and datasheets can be found on the official STMicroelectronics website and other authorized distributors like Digi-Key, Mouser, etc.
