ST B-U585I-IOT02A - Hardware layout and configuration

7 Hardware layout and configuration
The B-U585I-IOT02A Discovery kit is designed around the STM32U585AII6Q target microcontroller in a 169-pin
BGA package. The hardware block diagram in Figure 2 illustrates the connection between the STM32 and
peripherals:
Figure 2. Hardware block diagram
STM32U585AII6Q
MP23DB01HPTR digital
microphone
RTC
SWD
3.3 V Power
supply
32 KHz crystal
STLINK-V3E
GPIOs and
SPI2
MDF/ADF
EMW3080
Wi-Fi
®
module
Pmod™ connector
(CN4)
LEDs,
Reset and user buttons
GPIOs
GPIOs, SPI1
GPIOs, and
UART2
USB Type-C
®
Sink and Source
USB-C
OCTOSPI2
MX25LM51245GXDI00
512-Mbit Octo-SPI flash
VCP
UART1
ARDUINO
®
Uno
shield connectors
GPIOs,
UART3,
and SPI1
USB
Micro-B
connector
GPIOs and
UART4
STM32WB5MMGH6TR
Bluetooth
®
module
M24256-DFMC6TG
I
2
C bus EEPROM
GPIOs and
I2C2
IIS2MDCTR 3-axis
magnetometer
ISM330DHCX
3D accelerometer
and 3D gyroscope
LPS22HH
digital barometer
HTS221
humidity and temperature
VL53L5CXV0GC/1
time-of-flight and gesture
detection
STSAFE-A110
authentication and
security
MP23DB01HPTR digital
microphone
GPIOs, SPI3
GPIOs, and
UART3
STMod+ connector
(CN2)
STMod+ connector
(CN3)
GPIOs, SPI1
GPIOs, and
UART2
Camera connector
GPIOs and
I2C1
VEML6030 / VEML3235
ambient light
64-Mbit Octo-SPI RAM
TCPP03 for
USB Type-C
®
GPIOs and
I2C2
OCTOSPI1
UM2839
Hardware layout and configuration
UM2839 - Rev 4
page 8/54