STM32F217IE STMicroelectronics, STM32F217IE Datasheet - Page 59

• Manufacturer Part Number: STM32F217IE
• Description: High-performance ARM Cortex-M3 MCU with 512 Kbytes Flash, 120 MHz CPU, ART Accelerator, Ethernet, HW crypto
• Manufacturer: STMicroelectronics

Specifications of STM32F217IE

• 10/100 Ethernet Mac With Dedicated Dma: supports IEEE 1588v2 hardware, MII/RMII

STM32F215xx, STM32F217xx
5.1.6
Power supply scheme
Figure 17. Power supply scheme
1. Each power supply pair must be decoupled with filtering ceramic capacitors as shown above. These
2. To connect REGOFF pin, refer to
3. The two 2.2 µF ceramic capacitors should not be connected when the voltage regulator is OFF.
4. The 4.7 µF ceramic capacitor must be connected to one of the V
capacitors must be placed as close as possible to, or below, the appropriate pins on the underside of the
PCB to ensure the good functionality of the device.
Doc ID 17050 Rev 6
Section 2.2.16: Voltage
regulator.
DD
pin.
Electrical characteristics
59/168