Overview
The STM32F207IGT7 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 designed to provide high-speed execution and extensive peripheral support, making it suitable for a wide range of applications, including industrial, medical, and consumer electronics.
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 |
| ADCs | 3 × 12-bit, 0.5 µs 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, 2 × 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 |
| Package | LQFP 176 24x24x1.4 mm |
| Operating Temperature | Industrial grade, -40°C to 105°C |
| Supply Voltage | From 1.8 to 3.6 V application supply + I/Os |
Key Features
- High-performance Arm® 32-bit Cortex®-M3 CPU with Adaptive real-time accelerator (ART Accelerator™) for 0-wait state execution from Flash memory.
- Extensive range of enhanced I/Os and peripherals connected to two APB buses, three AHB buses, and a 32-bit multi-AHB bus matrix.
- Advanced communication interfaces including USB 2.0, Ethernet, CAN, and SPI.
- Low-power modes: Sleep, Stop, and Standby modes with VBAT supply for RTC and backup SRAM.
- Multiple timers and general-purpose DMA with centralized FIFOs and burst support.
- Debug mode: Serial wire debug (SWD), JTAG, and Cortex®-M3 Embedded Trace Macrocell™.
- Up to 140 I/O ports with interrupt capability and up to 138 5 V-tolerant I/Os.
- 8- to 14-bit parallel camera interface and CRC calculation unit.
Applications
- Industrial automation and control systems.
- Medical devices requiring high precision and reliability.
- Consumer electronics such as smart home devices and IoT applications.
- Automotive systems, including advanced driver-assistance systems (ADAS).
- Communication and networking equipment.
Q & A
- What is the maximum operating frequency of the STM32F207IGT7?
The maximum operating frequency is up to 120 MHz.
- How much Flash memory does the STM32F207IGT7 have?
It has up to 1 Mbyte of Flash memory.
- What types of communication interfaces are available on the STM32F207IGT7?
It includes USB 2.0, Ethernet, CAN, SPI, I2C, USART, and UART interfaces.
- Does the STM32F207IGT7 support low-power modes?
- What is the package type of the STM32F207IGT7?
The package type is LQFP 176 24x24x1.4 mm.
- What is the operating temperature range for the STM32F207IGT7?
The operating temperature range is from -40°C to 105°C.
- How many I/O ports does the STM32F207IGT7 have?
It has up to 140 I/O ports with interrupt capability.
- Does the STM32F207IGT7 support camera interfaces?
- What debug modes are available on the STM32F207IGT7?
The available debug modes include Serial wire debug (SWD), JTAG, and Cortex®-M3 Embedded Trace Macrocell™.
- Is the STM32F207IGT7 RoHS compliant?
