Overview
The STM32F205ZGT6TR is a 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 high-performance applications and features an Adaptive real-time accelerator (ART Accelerator™) that allows 0-wait state execution from Flash memory, enhancing its performance. The device includes a range of peripherals and interfaces, making it suitable for various embedded systems and industrial applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm® 32-bit Cortex®-M3 CPU (120 MHz max) |
| Flash Memory | Up to 1 Mbyte |
| OTP Memory | 512 bytes |
| SRAM | Up to 128 + 4 Kbytes |
| Supply Voltage | From 1.8 to 3.6 V |
| Operating Temperature | Varies by package (e.g., -40°C to 85°C) |
| Timers | Up to twelve 16-bit and two 32-bit timers |
| ADCs | Three 12-bit ADCs with up to 24 channels |
| D/A Converters | Two 12-bit D/A converters |
| Communication Interfaces | Up to three SPIs, four USARTs, two UARTs, three I2C interfaces, two CAN 2.0 interfaces, and USB 2.0 full-speed/device/host/OTG controller |
| Package | 144-Pin LQFP |
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.
- Low-Power Modes: Sleep, Stop, and Standby modes to reduce power consumption.
- Advanced Peripherals: Three 12-bit ADCs, two 12-bit D/A converters, up to seventeen timers, and multiple communication interfaces including SPI, USART, UART, I2C, CAN, and USB.
- Debug and Trace: Serial wire debug (SWD), JTAG, and Cortex®-M3 Embedded Trace Macrocell™.
- Connectivity: USB 2.0 full-speed/device/host/OTG controller, Ethernet MAC with dedicated DMA, and SDIO interface.
Applications
The STM32F205ZGT6TR is versatile and can be used in a variety of applications, including:
- Industrial Automation: For control and monitoring systems due to its advanced peripherals and communication interfaces.
- Medical Devices: Where high reliability and precision are required, such as in diagnostic equipment and medical imaging.
- Automotive Systems: For vehicle control units, infotainment systems, and safety features.
- Consumer Electronics: In devices that require high performance and low power consumption, such as smart home devices and wearables.
- IoT Devices: For connected devices that need robust communication capabilities and efficient power management.
Q & A
- What is the maximum operating frequency of the STM32F205ZGT6TR?
The maximum operating frequency is 120 MHz.
- How much Flash memory does the STM32F205ZGT6TR have?
Up to 1 Mbyte of Flash memory.
- What are the low-power modes available on this microcontroller?
Sleep, Stop, and Standby modes.
- Does the STM32F205ZGT6TR support Ethernet?
- How many communication interfaces does the STM32F205ZGT6TR have?
Multiple interfaces including SPI, USART, UART, I2C, CAN, and USB.
- What is the package type of the STM32F205ZGT6TR?
144-Pin LQFP.
- Does the STM32F205ZGT6TR have a built-in ADC?
- Is the STM32F205ZGT6TR RoHS compliant?
- What is the operating voltage range of the STM32F205ZGT6TR?
- Does the STM32F205ZGT6TR support USB?
