STM32F207ICH6 STMicroelectronics, STM32F207ICH6 Datasheet - Page 29

• 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

STM32F20xxx
Table 5.
2.2.23
2.2.24
USART1
USART2
USART3
USART6
USART
UART4
UART5
name
Standard
features
X
X
X
X
X
X
communicate at speeds of up to 7.5 Mbit/s. The other available interfaces communicate at
up to 3.75 Mbit/s.
USART1, USART2, USART3 and USART6 also provide hardware management of the CTS
and RTS signals, Smart Card mode (ISO 7816 compliant) and SPI-like communication
capability. All interfaces can be served by the DMA controller.
USART feature comparison
Serial peripheral interface (SPI)
The STM32F20x devices feature up to three SPIs in slave and master modes in full-duplex
and simplex communication modes. SPI1 can communicate at up to 30 Mbits/s, while SPI2
and SPI3 can communicate at up to 15 Mbit/s. The 3-bit prescaler gives 8 master mode
frequencies and the frame is configurable to 8 bits or 16 bits. The hardware CRC
generation/verification supports basic SD Card/MMC modes. All SPIs can be served by the
DMA controller.
The SPI interface can be configured to operate in TI mode for communications in master
mode and slave mode.
Inter-integrated sound (I
Two standard I
operate in master or slave mode, in half-duplex communication modes, and can be
configured to operate with a 16-/32-bit resolution as input or output channels. Audio
sampling frequencies from 8 kHz up to 192 kHz are supported. When either or both of the
I
external DAC/CODEC at 256 times the sampling frequency.
All I2Sx interfaces can be served by the DMA controller.
2
S interfaces is/are configured in master mode, the master clock can be output to the
(RTS/CTS)
Modem
X
X
X
X
-
-
2
S interfaces (multiplexed with SPI2 and SPI3) are available. They can
LIN
X
X
X
X
X
X
master
SPI
X
X
X
X
-
-
irDA
Doc ID 15818 Rev 9
2
X
X
X
X
X
X
S)
Smartcard
(ISO 7816)
X
X
X
X
-
-
Max. baud rate
(oversampling
in Mbit/s
by 16)
1.87
1.87
1.87
1.87
3.75
3.75
Max. baud rate
(oversampling
in Mbit/s
by 8)
3.75
3.75
3.75
3.75
7.5
7.5
Description
APB2 (max.
APB1 (max.
APB1 (max.
APB1 (max.
APB1 (max.
APB2 (max.
mapping
60 MHz)
30 MHz)
30 MHz)
30 MHz)
30 MHz)
60 MHz)
APB
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