Overview
The STM32F207ICH6 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 MCU is equipped with an adaptive real-time memory accelerator (ART Accelerator™) that enables 0-wait state execution from Flash memory, significantly enhancing performance. The device features up to 1 Mbyte of Flash memory, up to 128 Kbytes of system SRAM, and an additional 4 Kbytes of backup SRAM. It also includes a wide range of peripherals and communication interfaces, making it suitable for various advanced applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm® 32-bit Cortex®-M3 CPU (up to 120 MHz) |
| Flash Memory | Up to 1 Mbyte |
| SRAM | Up to 128 Kbytes + 4 Kbytes backup SRAM |
| OTP Memory | 512 bytes |
| ADCs | 3 × 12-bit, up to 24 channels, up to 6 MSPS in triple interleaved mode |
| DACs | 2 × 12-bit |
| Timers | Up to 12 × 16-bit, 2 × 32-bit, up to 120 MHz |
| Communication Interfaces | Up to 3 I2C, 4 USARTs, 2 UARTs, 3 SPIs, 2 CAN, SDIO, USB 2.0, 10/100 Ethernet MAC |
| Package | UFBGA 176+25 10x10x0.6 P 0.65 mm |
| Operating Voltage | From 1.8 to 3.6 V |
| Operating Temperature | -40°C to 105°C |
Key Features
- High-Performance Core: Arm® 32-bit Cortex®-M3 CPU with Adaptive real-time accelerator (ART Accelerator™) for 0-wait state execution from Flash memory.
- Memory: Up to 1 Mbyte of Flash memory, 512 bytes of OTP memory, and up to 128 Kbytes + 4 Kbytes of SRAM.
- Peripherals: Three 12-bit ADCs, two 12-bit DACs, low-power RTC, and multiple timers including 16-bit and 32-bit timers.
- Communication Interfaces: Multiple I2C, USART, UART, SPI, CAN, SDIO, USB 2.0, and 10/100 Ethernet MAC.
- Low-Power Modes: Sleep, Stop, and Standby modes with VBAT supply for RTC and backup registers.
- Debugging: Serial wire debug (SWD), JTAG, and Cortex®-M3 Embedded Trace Macrocell™.
- Advanced Connectivity: USB 2.0 full-speed/device/host/OTG controller, 10/100 Ethernet MAC, and camera interface for CMOS sensors.
Applications
- Industrial Automation: Control systems, motor control, and industrial communication.
- Medical Devices: Portable medical devices, diagnostic equipment, and patient monitoring systems.
- Consumer Electronics: Smart home devices, audio equipment, and multimedia systems.
- Automotive Systems: Infotainment systems, driver assistance systems, and vehicle control units.
- Internet of Things (IoT): Connected devices, smart sensors, and IoT gateways.
Q & A
- What is the maximum operating frequency of the STM32F207ICH6?
The maximum operating frequency is up to 120 MHz.
- How much Flash memory does the STM32F207ICH6 have?
It has up to 1 Mbyte of Flash memory.
- What types of communication interfaces are available on the STM32F207ICH6?
The device features multiple I2C, USART, UART, SPI, CAN, SDIO, USB 2.0, and 10/100 Ethernet MAC interfaces.
- Does the STM32F207ICH6 support low-power modes?
Yes, it supports Sleep, Stop, and Standby modes with VBAT supply for RTC and backup registers.
- What is the purpose of the ART Accelerator™ in the STM32F207ICH6?
The ART Accelerator™ allows for 0-wait state execution from Flash memory, enhancing performance.
- What is the operating voltage range of the STM32F207ICH6?
The operating voltage range is from 1.8 to 3.6 V.
- What types of timers are available on the STM32F207ICH6?
The device includes up to 12 × 16-bit and 2 × 32-bit timers.
- Does the STM32F207ICH6 have a camera interface?
Yes, it features an 8- to 14-bit parallel camera interface for CMOS sensors.
- What is the package type of the STM32F207ICH6?
The package type is UFBGA 176+25 10x10x0.6 P 0.65 mm.
- Is the STM32F207ICH6 RoHS compliant?
Yes, it is RoHS compliant with an Ecopack2 grade.
