Overview
The STM32F205RCT7 is a high-performance microcontroller from STMicroelectronics, part of the STM32F20x family. It is based on the Arm® 32-bit Cortex®-M3 CPU, which operates at a frequency of up to 120 MHz. This microcontroller is distinguished by its high-speed embedded memories, extensive range of I/Os and peripherals, and advanced communication interfaces. The device features an adaptive real-time memory accelerator (ART Accelerator™) that enables 0-wait state execution performance from Flash memory, enhancing overall system performance. The STM32F205RCT7 is suitable for a wide range of applications requiring high processing power, low power consumption, and advanced peripheral capabilities.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M3 CPU (120 MHz max) with Adaptive real-time accelerator (ART Accelerator™) |
| Memories | Up to 1 Mbyte of Flash memory, 512 bytes of OTP memory, up to 128 + 4 Kbytes of SRAM |
| Memory Controller | Flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR, and NAND memories |
| 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 64 10x10x1.4 mm |
| Operating Temperature | Industrial grade, -40°C to 105°C |
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.
- Advanced Peripherals: Includes three 12-bit ADCs, two 12-bit DACs, twelve general-purpose 16-bit timers, and two general-purpose 32-bit timers.
- Communication Interfaces: Multiple I2C, USART, UART, SPI, CAN, and SDIO interfaces, along with USB 2.0 and Ethernet capabilities.
- Low-Power Modes: Sleep, Stop, and Standby modes to reduce power consumption.
- Memory and Storage: Up to 1 Mbyte of Flash memory, 512 bytes of OTP memory, and up to 128 + 4 Kbytes of SRAM.
- Debug and Trace: Serial wire debug (SWD), JTAG, and Cortex®-M3 Embedded Trace Macrocell™.
- Advanced Connectivity: Supports USB OTG, Ethernet, and camera interfaces.
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 user interface control.
- Automotive Systems: Used in various automotive applications including infotainment systems and vehicle control units.
- Internet of Things (IoT): Suitable for IoT devices requiring advanced connectivity and low power consumption.
Q & A
- What is the maximum operating frequency of the STM32F205RCT7?
The maximum operating frequency is up to 120 MHz.
- How much Flash memory does the STM32F205RCT7 have?
Up to 1 Mbyte of Flash memory.
- What types of communication interfaces are available on the STM32F205RCT7?
It includes I2C, USART, UART, SPI, CAN, SDIO, USB 2.0, and Ethernet interfaces.
- Does the STM32F205RCT7 support low-power modes?
- What is the purpose of the Adaptive real-time accelerator (ART Accelerator™)?
- What is the package type of the STM32F205RCT7?
LQFP 64 10x10x1.4 mm.
- What is the operating temperature range for the STM32F205RCT7?
-40°C to 105°C.
- Does the STM32F205RCT7 have a built-in Ethernet MAC?
- How many ADCs and DACs are available on the STM32F205RCT7?
- What debug and trace capabilities does the STM32F205RCT7 offer?
