ST 32F412GDISCOVERY, User Manual

Page: 10 / 40

Hardware layout and configuration UM2032
10/40 UM2032 Rev 3
5 Hardware layout and configuration
The 32F412GDISCOVERY Discovery kit is designed around the STM32F412ZGT6 (144-pin
TQFP package). The hardware block diagram shown in
Figure 3 , illustrates the
STM32F412ZGT6 connections with the peripherals. Figure 4 and Figure 5 show the
location of the main components on the Discovery kit.
Figure 3. Hardware block diagram
MSv41795V1
STM32F412ZGT6
TQFP144 package
Audio CODEC
RTC
3.3 V power
supply
I2C1
I2S3
I
2
C extension
connector
1.54" LCD
Joystick GPIO
SDIO
QSPI
OTG
FS
USB connector
USART2
FSMC
GPIOs
SWD
Stereo headset output
Stereo digital
microphones
DFSDM
LCD touch
panel
ARDUINO
®
connectors
Extension
connectors
I2C2
2.0 V power
supply
Monophonic loudspeaker output
Analog microphone input
GPIOs
GPIOs
128-Mbyte
Quad-SPI
Flash memory
4x LEDs
ST-LINK/V2-1
microSD™ card
connector
32 KHz crystal