Overview
The STM32F205VFT6TR is a high-performance microcontroller from the STM32F20x family, manufactured by STMicroelectronics. This device is based on the Arm® 32-bit Cortex®-M3 CPU, operating at a frequency of up to 120 MHz. It incorporates advanced features such as an adaptive real-time memory accelerator (ART Accelerator™), which enables 0-wait state execution performance from Flash memory. The microcontroller is designed for applications requiring high processing power, low power consumption, and a wide range of peripherals and interfaces.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M3 CPU (120 MHz max) with ART Accelerator™ |
| Memories | Up to 1 Mbyte of Flash memory, 512 bytes of OTP memory, up to 128 + 4 Kbytes of SRAM |
| Timers | Up to twelve 16-bit and two 32-bit timers, up to 120 MHz |
| ADCs | Three 12-bit ADCs with up to 24 channels and up to 6 MSPS in triple interleaved mode |
| DACs | Two 12-bit D/A converters |
| Communication Interfaces | Up to three I2C interfaces, four USARTs and two UARTs, three SPIs, two CAN interfaces, SDIO interface, USB 2.0 full-speed/device/host/OTG, 10/100 Ethernet MAC |
| I/O Ports | Up to 140 I/O ports with interrupt capability, up to 136 fast I/Os up to 60 MHz, up to 138 5 V-tolerant I/Os |
| 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, twelve 16-bit and two 32-bit timers, and a variety of communication interfaces.
- 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.
- Communication Interfaces: USB 2.0, Ethernet, CAN, SPI, I2C, UART, and more.
- Debugging and Trace: Serial wire debug (SWD), JTAG, and Cortex®-M3 Embedded Trace Macrocell™.
- Security and ID: 96-bit unique ID and various security features.
Applications
- Industrial Automation: Motor control, industrial control systems, and automation.
- Medical Devices: Medical diagnostic equipment, patient monitoring systems.
- Consumer Electronics: Smart home devices, audio and video equipment.
- Automotive Systems: In-vehicle infotainment, driver assistance systems.
- Internet of Things (IoT): IoT devices requiring high processing power and low power consumption.
Q & A
- What is the maximum CPU frequency of the STM32F205VFT6TR?
The maximum CPU frequency is 120 MHz.
- What type of memory does the STM32F205VFT6TR have?
It has up to 1 Mbyte of Flash memory, 512 bytes of OTP memory, and up to 128 + 4 Kbytes of SRAM.
- What are the low-power modes available on the STM32F205VFT6TR?
The device supports Sleep, Stop, and Standby modes.
- Does the STM32F205VFT6TR support Ethernet communication?
Yes, it supports 10/100 Ethernet MAC with dedicated DMA.
- What is the ART Accelerator™ and its benefit?
The ART Accelerator™ allows for 0-wait state execution performance from Flash memory at CPU frequencies up to 120 MHz.
- How many I/O ports does the STM32F205VFT6TR have?
It has up to 140 I/O ports with interrupt capability.
- What are the operating temperature ranges for the STM32F205VFT6TR?
The operating temperature range is from -40°C to 105°C.
- Does the STM32F205VFT6TR support USB communication?
Yes, it supports USB 2.0 full-speed/device/host/OTG with on-chip PHY.
- What is the package type of the STM32F205VFT6TR?
The package type is LQFP 100 14x14x1.4 mm.
- Does the STM32F205VFT6TR have a camera interface?
Yes, it has an 8- to 14-bit parallel camera interface (48 Mbyte/s max.).
