Overview
The STM32F205ZET6 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 and features the Adaptive real-time accelerator (ART Accelerator™) for 0-wait state execution from Flash memory. This microcontroller is designed for a wide range of applications that require high processing power, advanced peripherals, and low power consumption.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm® 32-bit Cortex®-M3 CPU (120 MHz max) |
| Flash Memory | Up to 512 KB |
| OTP Memory | 512 bytes |
| SRAM | Up to 128 + 4 KB |
| Supply Voltage | From 1.8 to 3.6 V |
| Package | 144-LQFP |
| Timers | Up to 17 timers (12 x 16-bit, 2 x 32-bit) |
| ADCs | 3 x 12-bit, up to 24 channels, up to 6 MSPS in triple interleaved mode |
| D/A Converters | 2 x 12-bit |
| Communication Interfaces | Up to 15 interfaces including I2C, SPI, USART, UART, CAN, and USB |
| I/O Ports | Up to 140 I/O ports with interrupt capability |
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 3 x 12-bit ADCs, 2 x 12-bit D/A converters, general-purpose DMA, and up to 17 timers.
- Low-Power Modes: Sleep, Stop, and Standby modes with VBAT supply for RTC and backup registers.
- Communication Interfaces: Up to 15 communication interfaces including I2C, SPI, USART, UART, CAN, and USB.
- Debug Capabilities: Serial wire debug (SWD), JTAG, and Cortex®-M3 Embedded Trace Macrocell™.
- Memory Flexibility: Flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR, and NAND memories.
Applications
- Industrial Automation: Suitable for control systems, motor control, and industrial communication protocols.
- Medical Devices: Can be used in medical equipment requiring high precision and reliability.
- Consumer Electronics: Ideal for applications such as audio devices, cameras, and other consumer electronics.
- Automotive Systems: Used in various automotive applications including infotainment systems and vehicle control units.
- Internet of Things (IoT): Suitable for IoT devices that require advanced processing and communication capabilities.
Q & A
- What is the maximum operating frequency of the STM32F205ZET6?
The maximum operating frequency is 120 MHz.
- How much Flash memory does the STM32F205ZET6 have?
Up to 512 KB of Flash memory.
- What types of timers are available on the STM32F205ZET6?
Up to 17 timers, including 12 x 16-bit and 2 x 32-bit timers.
- Does the STM32F205ZET6 support low-power modes?
- What communication interfaces are available on the STM32F205ZET6?
Up to 15 communication interfaces including I2C, SPI, USART, UART, CAN, and USB.
- What is the supply voltage range for the STM32F205ZET6?
From 1.8 to 3.6 V.
- How many I/O ports does the STM32F205ZET6 have?
Up to 140 I/O ports with interrupt capability.
- Does the STM32F205ZET6 support debug modes?
- What types of memory does the STM32F205ZET6 support?
It supports Compact Flash, SRAM, PSRAM, NOR, and NAND memories.
- Is the STM32F205ZET6 suitable for industrial automation applications?
