Overview
The STM32F205VET7TR is a high-performance microcontroller from STMicroelectronics, part of the STM32F20x family. It is based on the Arm® 32-bit Cortex®-M3 CPU, operating at a frequency of up to 120 MHz. This microcontroller features an adaptive real-time memory accelerator (ART Accelerator™) that enables 0-wait state execution performance from Flash memory. The device includes high-speed embedded memories, extensive I/Os, and a wide range of enhanced peripherals connected to multiple bus systems.
The STM32F205VET7TR is designed for applications requiring high processing power, low power consumption, and advanced connectivity options. It is suitable for a variety of uses, including industrial control, medical devices, and consumer electronics.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M3 CPU (120 MHz max) with ART Accelerator™ |
| Memories | Up to 512 Kbytes of Flash memory, 128 + 4 Kbytes of SRAM, 512 bytes of OTP memory |
| ADCs | 3 × 12-bit ADCs with up to 24 channels and up to 6 MSPS in triple interleaved mode |
| DACs | 2 × 12-bit D/A converters |
| Timers | Up to twelve 16-bit and two 32-bit timers, up to 120 MHz |
| Communication Interfaces | Up to three I2C interfaces, up to four USARTs and two UARTs, up to three SPIs, two CAN interfaces (2.0B Active), SDIO interface |
| Advanced Connectivity | USB 2.0 full-speed/device/host/OTG controller, USB 2.0 high-speed/full-speed device/host/OTG controller, 10/100 Ethernet MAC |
| Power Management | From 1.8 to 3.6 V application supply + I/Os, POR, PDR, PVD and BOR, low-power modes (Sleep, Stop and Standby) |
| Package | LQFP 100 14x14x1.4 mm |
| Operating Temperature | Industrial grade, -40°C to 105°C |
Key Features
- High-Performance CPU: Arm® 32-bit Cortex®-M3 CPU with ART Accelerator™ for 0-wait state execution performance.
- Advanced Peripherals: Includes three 12-bit ADCs, two 12-bit DACs, a low-power RTC, and multiple timers.
- Extensive Communication Interfaces: Supports multiple I2C, USART, UART, SPI, CAN, and SDIO interfaces.
- Advanced Connectivity: Features USB 2.0 and Ethernet MAC with dedicated DMA.
- Low-Power Modes: Sleep, Stop, and Standby modes with VBAT supply for RTC and backup registers.
- Flexible Memory Controller: Supports Compact Flash, SRAM, PSRAM, NOR, and NAND memories.
- Debug Capabilities: Serial wire debug (SWD), JTAG, and Cortex®-M3 Embedded Trace Macrocell™.
Applications
- Industrial Control Systems: Suitable for industrial automation, motor control, and power management.
- Medical Devices: Can be used in medical equipment requiring high processing power and low power consumption.
- Consumer Electronics: Ideal for applications such as smart home devices, wearables, and portable electronics.
- Automotive Systems: Applicable in automotive control units, infotainment systems, and safety features.
- IoT Devices: Suitable for Internet of Things (IoT) applications requiring advanced connectivity and low power consumption.
Q & A
- What is the maximum operating frequency of the STM32F205VET7TR?
The maximum operating frequency is 120 MHz.
- What type of CPU does the STM32F205VET7TR use?
It uses an Arm® 32-bit Cortex®-M3 CPU.
- How much Flash memory does the STM32F205VET7TR have?
It has up to 512 Kbytes of Flash memory.
- What are the low-power modes available on the STM32F205VET7TR?
The available low-power modes are Sleep, Stop, and Standby.
- Does the STM32F205VET7TR support Ethernet?
- What is the package type of the STM32F205VET7TR?
The package type is LQFP 100 14x14x1.4 mm.
- What is the operating temperature range of the STM32F205VET7TR?
The operating temperature range is -40°C to 105°C.
- Does the STM32F205VET7TR have a camera interface?
- What debug capabilities does the STM32F205VET7TR offer?
- How many I/O ports does the STM32F205VET7TR have?
