STM32F217IG STMicroelectronics, STM32F217IG Datasheet - Page 158

• Manufacturer Part Number: STM32F217IG
• Description: High-performance ARM Cortex-M3 MCU with 1 Mbyte Flash, 120 MHz CPU, ART Accelerator, Ethernet, HW crypto
• Manufacturer: STMicroelectronics

Specifications of STM32F217IG

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

Application block diagrams
A.6
158/168
Ethernet interface solutions
Figure 93. MII mode using a 25 MHz crystal
1. f
2. Pulse per second when using IEEE1588 PTP optional signal.
Figure 94. RMII with a 50 MHz oscillator
1. f
HCLK
HCLK
must be greater than 25 MHz.
must be greater than 25 MHz.
Doc ID 17050 Rev 6
STM32F215xx, STM32F217xx