Hardware Layout And Configuration; Figure 2. Stm32L476G-Eval Hardware Block Diagram - ST STM32L476ZG User Manual

UM1855
6

Hardware layout and configuration

The STM32L476G-EVAL Evaluation board is designed around the STM32L476ZG target
microcontroller in an LQFP 144-pin package.
connections with peripheral components.
components on the Evaluation board.
Standard-B
USB
connector
JTAG, trace and
SWD connectors
Touch-sensing button
LDR
Potentiometer
CAN transceiver
and connector
connectors for
Note: If the STM32L476G-EVAL board version is greater than or equal to MB1144 C-02, the IrDA
feature is not populated. Any mention of the IrDA feature in this user manual refers to the
previous versions of the board (up to MB1144 C-01). The version of the board is written on
the sticker placed on the bottom side of the board.

Figure 2. STM32L476G-EVAL hardware block diagram

SRAM
NOR flash
FMC
memory
2.8'' color
TFT LCD
Quad-SPI
QUADSPI
flash memory
device
LCD glass
module
LCD
40x8
ST-LINK/V2-1
JTAG
TSC
STM32L476ZGT6
ADC
OpAmp1
Comparator2
LED
GPIO
Key
GPIO
button
microSD
SDIO
card
CAN
Extension
GPIO
GPIOs
MCU
supply current
measurement
Figure 2
Figure 3 shows the location of the main
USART1
DFSDM
SAI1
I2C
GPIO
SWP
USB OTG FS
RTC
Motor control
connector
UM1855 Rev 6
Hardware layout and configuration
illustrates STM32L476ZG
Mifare
connector
RS232
RS232
transceiver
connector
IrDA
transceiver
Sigma-delta
Power-meter
modulator
Sigma-delta
PT100
modulator
sensor
two digital MEMS
microphones
two stereo
Audio
headphone
codec
outputs
EEPROM
RF EEPROM
connector
Joystick
I/O
Expander
TFT LCD
controller
Smartcard
interface
Smartcard
with SWP
USB power
switch
USB Micro-AB
connector
3.3V regulator
Battery
1.71 to 3.6V
adjustable
regulator
TFT LCD
touchscreen
MSv36940V2
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