STM32F215RGT6TR STMicroelectronics, STM32F215RGT6TR Datasheet - Page 28

• Manufacturer Part Number: STM32F215RGT6TR
• Description: ARM Microcontrollers - MCU STM32F21 High-Perf M3 1Mb 120 MHz MCU
• Manufacturer: STMicroelectronics

Specifications of STM32F215RGT6TR

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

Description
Table 4.
2.2.23
2.2.24
28/173
USART1
USART2
USART3
USART6
USART
UART4
UART5
name
Standard
features
X
X
X
X
X
X
USART feature comparison
Serial peripheral interface (SPI)
The STM32F21x 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 17050 Rev 8
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
STM32F21xxx
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