Overview
The STM32F205VGT6J is a high-performance 32-bit microcontroller from STMicroelectronics, based on the Arm® Cortex®-M3 CPU. This microcontroller is designed to offer advanced features and high efficiency, making it suitable for a wide range of applications. It operates at a maximum frequency of 120 MHz and includes an Adaptive Real-Time Accelerator (ART Accelerator™) for enhanced performance from Flash memory.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm® 32-bit Cortex®-M3 CPU (120 MHz max) |
| Flash Memory | Up to 1 Mbyte |
| OTP Memory | 512 bytes |
| SRAM | Up to 128 + 4 Kbytes |
| D/A Converters | 2 × 12-bit |
| Timers | Up to 12 × 16-bit, 2 × 32-bit |
| UART | 2 |
| USART | Up to 4 |
| SPI | Up to 3 |
| CAN | 2 × CAN 2.0B |
| Operating Temperature | -40°C to 105°C |
| Supply Voltage | 1.8 to 3.6 V |
| Package | LQFP100, LQFP144, LQFP176, UFBGA176, WLCSP64+2 |
Key Features
- High-performance Arm® 32-bit Cortex®-M3 CPU with ART Accelerator™ for 0-wait state execution from Flash memory.
- Flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR, and NAND memories.
- LCD parallel interface with 8080/6800 modes.
- Clock, reset, and supply management with POR, PDR, PVD, and BOR.
- Low-power modes including Sleep, Stop, and Standby.
- Up to 17 timers, including 12-bit and 32-bit timers.
- Advanced connectivity options such as USB 2.0 full-speed/device/host/OTG, Ethernet MAC, and multiple communication interfaces (I2C, SPI, USART, UART).
- Debug mode with Serial Wire Debug (SWD), JTAG, and Cortex®-M3 Embedded Trace Macrocell™.
- Up to 140 I/O ports with interrupt capability.
Applications
- Industrial automation and control systems.
- Medical devices requiring high performance and low power consumption.
- Aerospace and defense applications.
- Automotive systems, including infotainment and safety systems.
- Consumer electronics such as smart home devices and wearables.
- Communication systems, including wireless and wired networks.
Q & A
- What is the maximum operating frequency of the STM32F205VGT6J?
The maximum operating frequency is 120 MHz.
- How much Flash memory does the STM32F205VGT6J have?
Up to 1 Mbyte of Flash memory.
- What types of timers are available on the STM32F205VGT6J?
Up to 12 × 16-bit and 2 × 32-bit timers.
- Does the STM32F205VGT6J support Ethernet?
- What are the low-power modes available on the STM32F205VGT6J?
Sleep, Stop, and Standby modes.
- How many I/O ports does the STM32F205VGT6J have?
Up to 140 I/O ports with interrupt capability.
- What is the operating temperature range of the STM32F205VGT6J?
-40°C to 105°C.
- Does the STM32F205VGT6J support USB connectivity?
- What is the supply voltage range for the STM32F205VGT6J?
1.8 to 3.6 V.
- What debug modes are available on the STM32F205VGT6J?
Serial Wire Debug (SWD), JTAG, and Cortex®-M3 Embedded Trace Macrocell™.
