STMicroelectronics MB1189, Руководство пользователя

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UM1932 Rev 3 9/30
UM1932 Hardware layout and configuration
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4 Hardware layout and configuration
The STM32F469I-DISCO Discovery board is designed around the STM32F469NIH6 (216-
pin TFBGA package).
Figure 3 illustrates the connection between the STM32F469NIH6 and
the peripherals (SDRAM, Quad-SPI Flash memory, color LCD, USB OTG connector, Audio,
I
2
C extension connector, microSD™ card and embedded ST-LINK). Figure 4: STM32F469I-
DISCO top side layout and Figure 5: STM32F469I-DISCO bottom side layout help to locate
these features on the actual Discovery board.
Figure 3. Hardware block diagram
MSv38599V3
STM32F469NIH6
BGA216 package
Audio codec
RTC
3.3 V power
supply
32 KHz crystal
4x LEDs
ST-LINK/V2-1
I2C2
SAI1
I
2
C extension
connector
4" DSI LCD
microSD™ card
connector
Wake-up button GPIO
SDIO
FMC
128 Mbit
SDRAM
QSPI
128 Mbit
Quad-SPI
Flash memory
OTG
FS
USB connector
USART3
MIPI DSI
SM
1.8 V power
supply
GPIOs
SWD
Stereo headphone
output
Stereo digital
microphones
SPI3
LCD touch
panel
ARDUINO
®
connector
Extension
connector
I2C1