Overview
The STM32F205RGT6V is a high-performance Arm®-based 32-bit microcontroller from STMicroelectronics, part of the STM32F205xx series. This MCU is built around the Arm® Cortex®-M3 CPU, which operates at a maximum frequency of 120 MHz and features the Adaptive real-time accelerator (ART Accelerator™) for 0-wait state execution from Flash memory. The device is designed to offer a balance of performance, power efficiency, and rich peripheral sets, making it suitable for a wide range of applications.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M3 CPU (120 MHz max) |
| Performance | 150 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1) |
| Flash Memory | Up to 1 Mbyte |
| SRAM | Up to 128 + 4 Kbytes |
| OTP Memory | 512 bytes |
| Supply Voltage | From 1.8 to 3.6 V |
| Timers | Up to 17 timers (12 16-bit, 2 32-bit) |
| ADCs | 3 × 12-bit, 0.5 µs ADCs with up to 24 channels |
| DACs | 2 × 12-bit D/A converters |
| Communication Interfaces | Up to 15 interfaces (I2C, USART, UART, SPI, CAN, Ethernet, USB OTG HS/FS) |
| Low-Power Modes | Sleep, Stop, and Standby modes |
| Package | LQFP144 (20 × 20 mm) |
Key Features
- High-Performance CPU: Arm® 32-bit Cortex®-M3 CPU with Adaptive real-time accelerator (ART Accelerator™) for 0-wait state execution.
- Rich Memory Options: Up to 1 Mbyte of Flash memory, 512 bytes of OTP memory, and up to 128 + 4 Kbytes of SRAM.
- Advanced Peripherals: 3 × 12-bit ADCs, 2 × 12-bit DACs, 17 timers, and a wide range of communication interfaces including USB OTG HS/FS, Ethernet, and camera interface.
- Low-Power Capabilities: Sleep, Stop, and Standby modes with VBAT supply for RTC and backup registers.
- Flexible Clock and Supply Management: From 1.8 to 3.6 V application supply, POR, PDR, PVD, and BOR, with internal oscillators and crystal oscillators.
Applications
The STM32F205RGT6V is versatile and can be used in various applications such as:
- Industrial Automation: Control systems, motor control, and industrial communication.
- Medical Devices: Diagnostic equipment, patient monitoring systems, and medical imaging.
- Consumer Electronics: Audio and video devices, gaming consoles, and smart home appliances.
- Automotive Systems: Infotainment systems, driver assistance systems, and vehicle control units.
- Internet of Things (IoT): Smart sensors, IoT gateways, and connected devices.
Q & A
- What is the maximum operating frequency of the STM32F205RGT6V?
The maximum operating frequency is 120 MHz. - How much Flash memory does the STM32F205RGT6V have?
Up to 1 Mbyte of Flash memory. - What types of low-power modes are available on the STM32F205RGT6V?
Sleep, Stop, and Standby modes. - Does the STM32F205RGT6V support Ethernet?
Yes, it supports 10/100 Ethernet MAC with dedicated DMA. - How many ADC channels does the STM32F205RGT6V have?
Up to 24 channels with 3 × 12-bit ADCs. - What is the supply voltage range for the STM32F205RGT6V?
From 1.8 to 3.6 V. - Does the STM32F205RGT6V have USB capabilities?
Yes, it supports USB 2.0 full-speed and high-speed device/host/OTG controller. - How many communication interfaces are available on the STM32F205RGT6V?
Up to 15 communication interfaces. - What is the package type for the STM32F205RGT6V?
LQFP144 (20 × 20 mm). - Does the STM32F205RGT6V support camera interfaces?
Yes, it supports an 8- to 14-bit parallel camera interface.
