STM32F205VCT6TR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, industrial applications
• Characteristics: High-performance, low-power consumption, rich peripheral set
• Package: LQFP100
• Essence: ARM Cortex-M3 core microcontroller
• Packaging/Quantity: Tape and reel, 2500 pieces per reel

Specifications

• Core: ARM Cortex-M3
• Clock Speed: Up to 120 MHz
• Flash Memory: 512 KB
• RAM: 128 KB
• Operating Voltage: 2.0V - 3.6V
• I/O Pins: 82
• Communication Interfaces: USART, SPI, I2C, USB, CAN, Ethernet
• Analog Inputs: 16 channels, 12-bit ADC
• Timers: 16-bit and 32-bit timers
• DMA Channels: 12
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The STM32F205VCT6TR microcontroller has a total of 100 pins in the LQFP package. The pin configuration is as follows:

• Pins 1-4: VDDA, VSSA, OSCIN, OSCOUT
• Pins 5-8: NRST, VDD, VSS, BOOT0
• Pins 9-12: PA0, PA1, PA2, PA3
• Pins 13-16: PA4, PA5, PA6, PA7
• Pins 17-20: PC13, PC14, PC15, VBAT
• Pins 21-24: PB0, PB1, PB2, PB10
• Pins 25-28: PB11, PB12, PB13, PB14
• Pins 29-32: PB15, PC6, PC7, PC8
• Pins 33-36: PC9, PA8, PA9, PA10
• Pins 37-40: PA11, PA12, PA13, PA14
• Pins 41-44: PA15, PC10, PC11, PC12
• Pins 45-48: PD2, PD3, PD4, PD5
• Pins 49-52: PD6, PD7, PD8, PD9
• Pins 53-56: PD10, PD11, PD12, PD13
• Pins 57-60: PD14, PD15, PE0, PE1
• Pins 61-64: PE2, PE3, PE4, PE5
• Pins 65-68: PE6, PE7, PE8, PE9
• Pins 69-72: PE10, PE11, PE12, PE13
• Pins 73-76: PE14, PE15, PF0, PF1
• Pins 77-80: PF2, PF3, PF4, PF5
• Pins 81-84: PF6, PF7, PF8, PF9
• Pins 85-88: PF10, PF11, PF12, PF13
• Pins 89-92: PF14, PF15, PG0, PG1
• Pins 93-96: PG2, PG3, PG4, PG5
• Pins 97-100: VSS, VDD, OSC32IN, OSC32OUT

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Rich peripheral set including USART, SPI, I2C, USB, CAN, and Ethernet interfaces
• 16-channel 12-bit ADC for accurate analog measurements
• Multiple timers for precise timing control
• DMA channels for efficient data transfer
• Low-power consumption for energy-efficient applications

Advantages and Disadvantages

Advantages: - High-performance microcontroller suitable for demanding applications - Rich peripheral set allows for versatile connectivity options - Low-power consumption extends battery life in portable devices - Ample flash memory and RAM for storing and processing data

Disadvantages: - Limited number of I/O pins may restrict the number of external devices that can be connected - LQFP package may require more space on the PCB compared to smaller packages

Working Principles

The STM32F205VCT6TR microcontroller is based on the ARM Cortex-M3 core architecture. It operates at a clock speed of up to 120 MHz and is capable of executing instructions with high efficiency. The microcontroller integrates various peripherals, such as communication interfaces (USART, SPI, I2C, USB, CAN, Ethernet), analog inputs, timers, and DMA channels, which enable it to interact with external devices and perform complex tasks.

The microcontroller's working principle involves