STM32F101VET6 Microcontroller from STMicroelectronics

The STM32F101VET6 is a high-performance microcontroller that is part of STMicroelectronics' STM32 F1 series. This advanced MCU is based on the ARM Cortex-M3 processor core, which operates at a frequency of up to 72 MHz. It is designed to offer a balanced combination of performance, power efficiency, and peripheral integration, making it an ideal choice for a wide range of applications.

Key Features

• Core: ARM Cortex-M3 32-bit RISC core operating at a 72 MHz frequency.
• Memory: Equipped with 512 KB of Flash memory and 64 KB of SRAM, providing ample storage for complex applications.
• I/Os: Up to 80 fast I/O ports, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant.
• Debugging: Debug mode with Serial Wire Debug (SWD) & JTAG interfaces.

Connectivity and Communication

The STM32F101VET6 offers a variety of communication interfaces:

• Up to 2 x I2C interfaces (SMBus/PMBus).
• Up to 3 USARTs and 2 UARTs (ISO 7816 interface, LIN, IrDA capability, modem control).
• Up to 3 SPIs (18 Mbit/s).
• Can interface (2.0B Active).
• USB 2.0 full-speed interface.

Robustness and Integration

This microcontroller is designed with a 4 to 16 MHz crystal oscillator, an internal 8 MHz factory-trimmed RC, and an internal 40 kHz RC oscillator. It includes a PLL for CPU clock and an ADC 12-bit, 1 µs A/D converter with up to 16 channels. The device also features a real-time clock, 4 general-purpose 16-bit timers, and 2 PWM timers for motor control.

Power Efficiency

The STM32F101VET6 is designed with power-saving modes including Sleep, Stop, and Standby modes. Its VBAT supply for RTC and backup registers ensures flexibility in power management, making it suitable for battery-operated applications.

Applications

With its rich set of peripherals and interfaces, the STM32F101VET6 is an excellent choice for applications such as industrial control, motor drives, medical and handheld equipment, PC peripherals, gaming and GPS platforms, and more.