Overview
The STM32F205RGT6W is a high-performance 32-bit microcontroller from STMicroelectronics, part of the STM32F2 series. It is based on the Arm® Cortex®-M3 CPU, which operates at a maximum frequency of 120 MHz. This microcontroller is designed for applications requiring high processing power, low power consumption, and a rich set of peripherals.
Key Specifications
| Parameter | Value |
|---|---|
| Core | Arm® 32-bit Cortex®-M3 CPU (120 MHz max) |
| Flash Memory | Up to 1 Mbyte |
| SRAM | Up to 128 + 4 Kbytes |
| D/A Converters (12-bit) | 2 |
| Timers (16-bit) | 12 |
| Timers (32-bit) | 2 |
| UART | 2 |
| I/Os (High Current) | 51 |
| SPI | 3 |
| USART | 4 |
| I2S | 2 |
| CAN (2.0) | 2 |
| Ethernet | 10/100 Ethernet MAC |
| Operating Temperature (°C) | -40 to 85 |
| Package | LQFP64, LQFP100, LQFP144, LQFP176, UFBGA176, WLCSP64+2 |
Key Features
- High-Performance CPU: Arm® 32-bit Cortex®-M3 CPU with Adaptive real-time accelerator (ART Accelerator™) for 0-wait state execution from Flash memory.
- Memory and Storage: Up to 1 Mbyte of Flash memory, 512 bytes of OTP memory, and up to 128 + 4 Kbytes of SRAM.
- Peripheral Rich: Includes 3 × 12-bit ADCs, 2 × 12-bit D/A converters, 17 timers, 3 SPIs, 4 USARTs, 2 UARTs, and 2 CAN interfaces.
- Communication Interfaces: USB 2.0 full-speed device/host/OTG controller, USB 2.0 high-speed/full-speed device/host/OTG controller, and 10/100 Ethernet MAC.
- Low-Power Modes: Sleep, Stop, and Standby modes with VBAT supply for RTC and backup registers.
- Debugging and Trace: Serial wire debug (SWD), JTAG, and Cortex®-M3 Embedded Trace Macrocell™.
Applications
- Industrial Automation: Suitable for control systems, motor control, and industrial communication.
- Medical Devices: Can be used in medical equipment requiring high precision and reliability.
- Consumer Electronics: Ideal for applications such as audio and video processing, and USB-based devices.
- Automotive Systems: Applicable in automotive control units, infotainment systems, and safety systems.
- IoT and Smart Home Devices: Suitable for IoT devices requiring advanced connectivity and low power consumption.
Q & A
- What is the maximum operating frequency of the STM32F205RGT6W?
The maximum operating frequency is 120 MHz.
- How much Flash memory does the STM32F205RGT6W have?
Up to 1 Mbyte of Flash memory.
- What types of timers are available on the STM32F205RGT6W?
Up to twelve 16-bit and two 32-bit timers.
- Does the STM32F205RGT6W support Ethernet?
Yes, it supports 10/100 Ethernet MAC.
- What are the low-power modes available on the STM32F205RGT6W?
Sleep, Stop, and Standby modes.
- How many UARTs and USARTs does the STM32F205RGT6W have?
2 UARTs and 4 USARTs.
- What is the operating temperature range of the STM32F205RGT6W?
-40 to 85°C.
- Does the STM32F205RGT6W support USB?
Yes, it supports USB 2.0 full-speed and high-speed device/host/OTG controllers.
- What debug interfaces are available on the STM32F205RGT6W?
Serial wire debug (SWD), JTAG, and Cortex®-M3 Embedded Trace Macrocell™.
- What types of packages are available for the STM32F205RGT6W?
LQFP64, LQFP100, LQFP144, LQFP176, UFBGA176, WLCSP64+2.
