Overview
The STM32F207IGH7, part of the STM32F20x family from STMicroelectronics, is a high-performance microcontroller based on the Arm® 32-bit Cortex®-M3 CPU. This device operates at a frequency of up to 120 MHz and features an Adaptive Real-Time Accelerator (ART Accelerator™) that enables 0-wait state execution from Flash memory. The STM32F207IGH7 is equipped with up to 1 Mbyte of Flash memory, 512 bytes of OTP memory, and up to 128 + 4 Kbytes of SRAM. It also includes a flexible static memory controller supporting various memory types such as Compact Flash, SRAM, PSRAM, NOR, and NAND memories.
The microcontroller offers a wide range of peripherals and interfaces, including multiple timers, ADCs, DACs, and advanced communication interfaces like USB, Ethernet, and CAN. It is designed to operate in low-power modes and supports various supply voltages from 1.8 to 3.6 V.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M3 CPU (up to 120 MHz) |
| Flash Memory | Up to 1 Mbyte |
| OTP Memory | 512 bytes |
| SRAM | Up to 128 + 4 Kbytes |
| 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 interfaces, SDIO interface, USB 2.0 full-speed/device/host/OTG, 10/100 Ethernet MAC |
| Operating Voltage | From 1.8 to 3.6 V |
| Operating Temperature | Industrial grade, specific range depends on the package |
| Package | UFBGA 176+25 10x10x0.6 P 0.65 mm |
| Low-Power Modes | Sleep, Stop, and Standby modes |
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.
- Memory and Storage: Up to 1 Mbyte of Flash memory, 512 bytes of OTP memory, and up to 128 + 4 Kbytes of SRAM.
- Analog and Digital Peripherals: Three 12-bit ADCs, two 12-bit DACs, and multiple timers including 16-bit and 32-bit timers.
- Communication Interfaces: USB 2.0 full-speed/device/host/OTG, 10/100 Ethernet MAC, CAN interfaces, SPI, I2C, USART, and UART.
- Low-Power Modes: Sleep, Stop, and Standby modes with VBAT supply for RTC and backup registers.
- Advanced Connectivity: SDIO interface, camera interface for CMOS sensors, and CRC calculation unit.
- Debug and Development: Serial wire debug (SWD), JTAG, and Cortex®-M3 Embedded Trace Macrocell™.
Applications
- Industrial Automation: Control systems, motor control, and industrial communication.
- Medical Devices: Portable medical devices, diagnostic equipment, and medical imaging.
- Consumer Electronics: Smart home devices, audio and video equipment, and gaming consoles.
- Automotive Systems: Infotainment systems, driver assistance systems, and vehicle control units.
- IoT and Smart Devices: Internet of Things (IoT) devices, smart sensors, and connected appliances.
Q & A
- What is the maximum operating frequency of the STM32F207IGH7?
The maximum operating frequency is up to 120 MHz.
- How much Flash memory does the STM32F207IGH7 have?
Up to 1 Mbyte of Flash memory.
- What types of communication interfaces are available on the STM32F207IGH7?
USB 2.0, Ethernet, CAN, SPI, I2C, USART, and UART.
- Does the STM32F207IGH7 support low-power modes?
- What is the purpose of the Adaptive Real-Time Accelerator (ART Accelerator™)?
- How many ADCs and DACs are available on the STM32F207IGH7?
- What is the operating voltage range of the STM32F207IGH7?
- Does the STM32F207IGH7 have a camera interface?
- What debug and development tools are supported by the STM32F207IGH7?
- What is the package type of the STM32F207IGH7?
