Overview
The STM32F103VET6TR is a high-performance microcontroller from STMicroelectronics, part of the STM32F103xE performance line family. It is based on the ARM® Cortex®-M3 32-bit RISC core, operating at a maximum frequency of 72 MHz. This microcontroller is designed to offer high-speed embedded memories, extensive I/Os, and a wide range of peripherals, making it suitable for a variety of applications requiring advanced processing and communication capabilities.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | ARM® 32-bit Cortex®-M3 CPU |
| Maximum Frequency | 72 MHz |
| Flash Memory | Up to 512 Kbytes |
| SRAM | Up to 64 Kbytes |
| ADCs | Three 12-bit ADCs |
| Timers | Up to four 16-bit timers, plus two PWM timers |
| Communication Interfaces | Up to two I2Cs, three SPIs, two I2Ss, one SDIO, five USARTs, USB, and CAN 2.0 |
| Operating Temperature (°C) | -40 to 85 |
| Package | LQFP 100 14x14x1.4 mm |
| I/Os (High Current) | 80 |
Key Features
- High-performance ARM® Cortex®-M3 32-bit RISC core with a maximum frequency of 72 MHz.
- High-speed embedded memories: up to 512 Kbytes of Flash memory and up to 64 Kbytes of SRAM.
- Extensive range of enhanced I/Os and peripherals connected to two APB buses.
- Three 12-bit ADCs, four general-purpose 16-bit timers, and two PWM timers.
- Advanced communication interfaces including up to two I2Cs, three SPIs, two I2Ss, one SDIO, five USARTs, USB, and CAN 2.0.
- Flexible static memory controller supporting various memory types like Compact Flash, SRAM, PSRAM, NOR, and NAND memories.
- LCD parallel interface with 8080/6800 modes.
- Clock, reset, and supply management with POR, PDR, and programmable voltage detector (PVD).
Applications
- Industrial control systems
- Medical devices
- Automotive systems
- Consumer electronics
- Communication devices
- Smart home appliances
- Robotics and automation
Q & A
- What is the core architecture of the STM32F103VET6TR?
The STM32F103VET6TR is based on the ARM® 32-bit Cortex®-M3 CPU.
- What is the maximum operating frequency of the STM32F103VET6TR?
The maximum operating frequency is 72 MHz.
- How much Flash and SRAM memory does the STM32F103VET6TR have?
It has up to 512 Kbytes of Flash memory and up to 64 Kbytes of SRAM.
- What types of communication interfaces are available on the STM32F103VET6TR?
It includes up to two I2Cs, three SPIs, two I2Ss, one SDIO, five USARTs, USB, and CAN 2.0.
- What is the operating temperature range of the STM32F103VET6TR?
The operating temperature range is -40°C to 85°C.
- What package type is the STM32F103VET6TR available in?
It is available in an LQFP 100 package (14x14x1.4 mm).
- How many high-current I/Os does the STM32F103VET6TR have?
It has 80 high-current I/Os.
- What types of timers are available on the STM32F103VET6TR?
It includes up to four 16-bit timers and two PWM timers.
- Does the STM32F103VET6TR support LCD interfaces?
Yes, it supports LCD parallel interface with 8080/6800 modes.
- What is the power supply range for the STM32F103VET6TR?
The application supply and I/Os range from 2.0 to 3.6 V.
