Overview
The STM32F205ZGT6 is a high-performance microcontroller from STMicroelectronics, part of the STM32F2 series. It is based on the Arm® 32-bit Cortex®-M3 CPU, which operates at a maximum frequency of 120 MHz and includes the Adaptive Real-Time (ART) Accelerator™ for 0-wait state execution from Flash memory. This microcontroller is designed to offer a balance of performance, power efficiency, and advanced peripherals, making it suitable for a wide range of applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm® 32-bit Cortex®-M3 CPU (120 MHz max) |
| Performance | 150 DMIPs/1.25 DMIPS/MHz (Dhrystone 2.1) |
| Memory | Up to 1 MB Flash, 128 + 4 KB SRAM, 512 bytes OTP memory |
| ADCs | 3 × 12-bit, up to 24 channels, up to 6 MSPS in triple interleaved mode |
| DACs | 2 × 12-bit |
| Timers | Up to twelve 16-bit and two 32-bit timers |
| Communication Interfaces | Up to three I2C, four USARTs, two UARTs, three SPIs, two CAN 2.0B, USB 2.0 OTG, Ethernet MAC |
| Operating Temperature | -40°C to 105°C |
| Supply Voltage | 1.8 to 3.6 V |
| I/Os | Up to 140 I/O ports with interrupt capability |
| Package | LQFP100, LQFP144, LQFP176, UFBGA176, WLCSP64+2 |
Key Features
- Advanced CPU and Performance: Arm® 32-bit Cortex®-M3 CPU with Adaptive Real-Time (ART) Accelerator™ for high performance and efficiency.
- Memory and Storage: Up to 1 MB Flash, 128 + 4 KB SRAM, and 512 bytes OTP memory.
- Analog and Digital Converters: Three 12-bit ADCs and two 12-bit DACs.
- Timers and Counters: Twelve 16-bit and two 32-bit timers with various modes.
- Communication Interfaces: Multiple I2C, USART, UART, SPI, CAN, USB OTG, and Ethernet interfaces.
- Low-Power Modes: Sleep, Stop, and Standby modes for power efficiency.
- Camera Interface: 8- to 14-bit parallel camera interface supporting up to 48 Mbyte/s.
- Debug and Trace: Serial wire debug (SWD), JTAG, and Cortex®-M3 Embedded Trace Macrocell™.
Applications
- Industrial Automation: Motor control, industrial communication, and automation systems.
- Medical Devices: Medical imaging, patient monitoring, and diagnostic equipment.
- Consumer Electronics: High-performance graphical user interfaces, audio and video processing.
- Automotive Systems: Infotainment, navigation, and advanced driver-assistance systems (ADAS).
- Internet of Things (IoT): Smart home devices, wearables, and IoT gateways.
Q & A
- What is the core processor of the STM32F205ZGT6?
The core processor is the Arm® 32-bit Cortex®-M3 CPU.
- What is the maximum operating frequency of the STM32F205ZGT6?
The maximum operating frequency is 120 MHz.
- How much Flash and SRAM memory does the STM32F205ZGT6 have?
It has up to 1 MB Flash and 128 + 4 KB SRAM.
- What types of communication interfaces are available on the STM32F205ZGT6?
It includes I2C, USART, UART, SPI, CAN, USB OTG, and Ethernet interfaces.
- Does the STM32F205ZGT6 support low-power modes?
Yes, it supports Sleep, Stop, and Standby modes.
- What is the purpose of the Adaptive Real-Time (ART) Accelerator™?
The ART Accelerator™ allows for 0-wait state execution from Flash memory, enhancing performance.
- What types of timers are available on the STM32F205ZGT6?
It includes twelve 16-bit and two 32-bit timers.
- Does the STM32F205ZGT6 have a camera interface?
Yes, it has an 8- to 14-bit parallel camera interface.
- What are the available package options for the STM32F205ZGT6?
Options include LQFP100, LQFP144, LQFP176, UFBGA176, and WLCSP64+2.
- What is the operating temperature range of the STM32F205ZGT6?
The operating temperature range is -40°C to 105°C.
