Overview
The STM32F207IGH6J, produced by STMicroelectronics, is a high-performance microcontroller from the STM32F20x family. It is based on the Arm® 32-bit Cortex®-M3 CPU, operating at a frequency of up to 120 MHz. This microcontroller is distinguished by its adaptive real-time memory accelerator (ART Accelerator™), which enables 0-wait state execution performance from Flash memory. The device integrates extensive embedded memories, including 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 a wide range of enhanced I/Os and peripherals, making it suitable for various demanding applications.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M3 CPU (120 MHz max) with ART Accelerator™ |
| Memories | Up to 1 Mbyte of Flash memory, up to 128 + 4 Kbytes of SRAM, 512 bytes of OTP memory |
| ADCs | 3 × 12-bit 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 |
| Communication Interfaces | Up to three I2C interfaces, up to four USARTs and two UARTs, up to three SPIs, two CAN interfaces (2.0B Active), SDIO interface |
| 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 | -40°C to 105°C |
| Supply Voltage | From 1.8 to 3.6 V |
Key Features
- High-performance Arm® 32-bit Cortex®-M3 CPU with ART Accelerator™ for 0-wait state execution from Flash memory.
- Extensive embedded memories: up to 1 Mbyte of Flash memory, up to 128 Kbytes of system SRAM, and up to 4 Kbytes of backup SRAM.
- Advanced peripherals including three 12-bit ADCs, two 12-bit DACs, and multiple timers.
- Low-power modes: Sleep, Stop, and Standby modes with VBAT supply for RTC and backup registers.
- Advanced connectivity options: USB 2.0, Ethernet MAC, and multiple communication interfaces (I2C, USART, SPI, CAN).
- Debug mode support: 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 STM32F207IGH6J is suitable for a wide range of applications due to its high performance and extensive feature set. These include:
- Industrial automation and control systems.
- Medical devices requiring high precision and reliability.
- Automotive systems, including advanced driver-assistance systems (ADAS).
- Consumer electronics, such as smart home devices and audio equipment.
- Internet of Things (IoT) devices that require robust connectivity and processing capabilities.
Q & A
- What is the core processor of the STM32F207IGH6J?
The core processor is the Arm® 32-bit Cortex®-M3 CPU, operating at up to 120 MHz.
- What is the maximum amount of Flash memory available on this microcontroller?
Up to 1 Mbyte of Flash memory.
- How many ADCs and DACs does the STM32F207IGH6J have?
It features three 12-bit ADCs and two 12-bit DACs.
- What are the low-power modes supported by this microcontroller?
Sleep, Stop, and Standby modes with VBAT supply for RTC and backup registers.
- Does the STM32F207IGH6J support Ethernet connectivity?
- What is the operating temperature range of the STM32F207IGH6J?
-40°C to 105°C.
- How many communication interfaces does the microcontroller support?
Up to three I2C interfaces, up to four USARTs and two UARTs, up to three SPIs, and two CAN interfaces (2.0B Active).
- What is the purpose of the ART Accelerator™ in the STM32F207IGH6J?
The ART Accelerator™ allows for 0-wait state execution performance from Flash memory at CPU frequencies up to 120 MHz.
- Does the microcontroller support USB connectivity?
- What is the package type of the STM32F207IGH6J?
UFBGA 176+25 10x10x0.6 P 0.65 mm.
