Overview
The STM32F207IGH6TR 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 adaptive real-time memory accelerator (ART Accelerator™), enabling 0-wait state execution performance from Flash memory. The device includes up to 1 Mbyte of Flash memory, up to 128 Kbytes of system SRAM, and up to 4 Kbytes of backup SRAM. It also features an extensive range of enhanced I/Os and peripherals, making it suitable for a variety of applications requiring high performance and low power consumption.
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 |
| Clock and Supply | From 1.8 to 3.6 V application supply + I/Os, 4 to 26 MHz crystal oscillator, internal 16 MHz factory-trimmed RC |
| 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 | UFBGA 176+25 10x10x0.6 P 0.65 mm |
| Operating Temperature | Industrial grade, -40°C to 85°C |
Key Features
- High-performance Arm® 32-bit Cortex®-M3 CPU with up to 120 MHz frequency and ART Accelerator™ for 0-wait state execution.
- Extensive memory options including up to 1 Mbyte of Flash memory, up to 128 Kbytes of system SRAM, and up to 4 Kbytes of backup SRAM.
- Advanced peripherals such as three 12-bit ADCs, two 12-bit DACs, and multiple timers (up to twelve 16-bit and two 32-bit timers).
- Rich set of communication interfaces including I2C, USART, UART, SPI, CAN, SDIO, and 10/100 Ethernet MAC.
- Low-power modes including Sleep, Stop, and Standby modes, with VBAT supply for RTC and backup registers.
- Debug capabilities via 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.
Applications
The STM32F207IGH6TR is suitable for a wide range of applications due to its high performance, low power consumption, and extensive set of peripherals. Some key applications include:
- Industrial automation and control systems.
- Medical devices requiring high precision and reliability.
- Automotive systems, including advanced driver-assistance systems (ADAS) and infotainment.
- Consumer electronics, such as smart home devices and IoT applications.
- Communication and networking equipment, leveraging its Ethernet and USB capabilities.
Q & A
- What is the maximum operating frequency of the STM32F207IGH6TR?
The maximum operating frequency is up to 120 MHz.
- How much Flash memory does the STM32F207IGH6TR have?
It has up to 1 Mbyte of Flash memory.
- What types of communication interfaces are available on the STM32F207IGH6TR?
The device features I2C, USART, UART, SPI, CAN, SDIO, and 10/100 Ethernet MAC interfaces.
- Does the STM32F207IGH6TR support low-power modes?
- What is the package type of the STM32F207IGH6TR?
The package type is UFBGA 176+25 10x10x0.6 P 0.65 mm.
- What is the operating temperature range for the STM32F207IGH6TR?
The operating temperature range is -40°C to 85°C.
- How many I/O ports does the STM32F207IGH6TR have?
It has up to 140 I/O ports with interrupt capability.
- Does the STM32F207IGH6TR support debug modes?
- What is the purpose of the ART Accelerator™ in the STM32F207IGH6TR?
The ART Accelerator™ allows for 0-wait state execution performance from Flash memory at CPU frequencies up to 120 MHz.
- Can the STM32F207IGH6TR be used in automotive applications?
- Is the STM32F207IGH6TR RoHS compliant?
