STM32F207ICH6 STMicroelectronics, STM32F207ICH6 Datasheet - Page 160

• Manufacturer Part Number: STM32F207ICH6
• Description: ARM Microcontrollers - MCU 32-Bit ARM Cortex M3 CAM 256 kB
• Manufacturer: STMicroelectronics

Specifications of STM32F207ICH6

• Product Category: ARM Microcontrollers - MCU
• Rohs: yes
• Core: ARM Cortex M3
• Data Bus Width: 32 bit

Application block diagrams
A.4
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USB OTG high speed (HS) interface solutions
Figure 89. OTG HS (high speed) device connection, host and dual-role
1. It is possible to use MCO1 or MCO2 to save a crystal. It is however not mandatory to clock the STM32F20x
2. The ID pin is required in dual role only.
with a 24 or 26 MHz crystal when using USB HS. The above figure only shows an example of a possible
connection.
OTG Ctrl
USB HS
STM32F20xxx
in high-speed mode with external PHY
PLL
ULPI
FS PHY
ULPI_CLK
ULPI_D[7:0]
ULPI_DIR
ULPI_STP
ULPI_NXT
DP
DM
XT1
MCO1 or MCO2
Doc ID 15818 Rev 9
not connected
24 or 26 MHz XT
(1)
XI
High speed
OTG PHY
V
ID
BUS
V
DM
DP
SS
(2)
STM32F20xxx
connector
ai16036c
USB