STM32F205RB STMicroelectronics, STM32F205RB Datasheet - Page 159

• Manufacturer Part Number: STM32F205RB
• Description: High-performance ARM Cortex-M3 MCU with 128 Kbytes Flash, 120 MHz CPU, ART Accelerator
• Manufacturer: STMicroelectronics

Specifications of STM32F205RB

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

STM32F205xx, STM32F207xx
A.6
Ethernet interface solutions
Figure 96. MII mode using a 25 MHz crystal
1. f
2. Pulse per second when using IEEE1588 PTP optional signal.
Figure 97. RMII with a 50 MHz oscillator
1. f
HCLK
HCLK
must be greater than 25 MHz.
must be greater than 25 MHz.
Doc ID 15818 Rev 8
Application block diagrams
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