EmbeddedRelated.com
    Parts   Microcontrollers  STMicroelectronics    STM32 Family    STM32U575    STM32U575ZGT6
STM32U575ZGT6

STM32U575ZGT6

STMicroelectronics
ARM® Cortex®-M33 STM32U5 Microcontroller IC 32-Bit 160MHz 1MB (1M x 8) FLASH 144-LQFP (20x20)
Active
Datasheet Digi-Key Mouser Compare Prices

Overview

The STM32U575ZGT6 is a high-performance, ultra-low-power 32-bit microcontroller based on the Arm Cortex-M33 core with TrustZone and FPU. It operates at up to 160MHz and integrates 2MB of dual-bank Flash memory and 786KB of SRAM to handle complex applications with demanding power constraints.

Why Choose This Part

This MCU features the advanced FlexPowerControl system and an integrated SMPS step-down converter to significantly reduce dynamic power consumption. Its dual-bank Flash supports read-while-write operations for seamless over-the-air (OTA) updates, while the OCTO-SPI interface enables high-speed external memory expansion.

Applications

Secure IoT Nodes
Leverages hardware-based TrustZone, HASH acceleration, and secure firmware upgrade support to protect sensitive data in connected devices.
Wearable Technology
Utilizes the extremely low run current of 19.5 microamps per MHz and multiple Stop modes to extend battery life in compact consumer devices.
Industrial Sensor Hubs
Integrates high-resolution 12/14-bit SAR ADCs and 111 I/O pins for complex multi-sensor interfacing and data logging.
Portable Medical Devices
Combines high-speed processing for biometric analysis with low-power background autonomous mode (LPBAM) for efficient monitoring.

Key Specifications

Speed 160MHz
RAM Size 784K x 8
Core Size 32-Bit
Peripherals Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
Connectivity CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG
Mounting Type Surface Mount
Number of I/O 111
Core Processor ARM Cortex-M33
Package / Case 144-LQFP
Data Converters A/D 22x12/14b SAR; D/A 2x12b
Oscillator Type External, Internal
Program Memory Size 1MB (1M x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 144-LQFP (20x20)
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V

Getting Started

Start development with the NUCLEO-U575ZI-Q evaluation board for quick prototyping. Utilize the STM32CubeU5 software suite and STM32CubeIDE for configuration, or take advantage of Arm TrustZone features using the TF-M (Trusted Firmware-M) reference implementation.

Dev Boards

Development boards and breakout modules featuring the STM32U575ZGT6 or compatible chips — ready to use for prototyping.

Arduino Uno Q Arduino
The Arduino UNO Q ABX00173 (4GB) is a high-performance hybrid single-board computer and microcontroller development boar
Digi-Key 12,245 in stock
B-U585I-IOT02A STMicroelectronics
STM32U585AI Discovery STM32U5 ARM® Cortex®-M33 MCU 32-Bit Embedded Evaluation Board
Digi-Key 232 in stock
STM32U575I-EV STMicroelectronics
STM32U575AI STM32U5 ARM® Cortex®-M33 MCU 32-Bit Embedded Evaluation Board
NUCLEO-U575ZI-Q STMicroelectronics
Development Boards & Kits - ARM STM32 Nucleo-144 development board with STM32U575ZIT6Q MCU
Digi-Key Mouser 749 in stock
Part of STM32 family » STM32U575

STM32U575 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Connectivity I/O Pins Package ADC/DAC Flash Stock
STM32U575ZGT6 (this part) CANbus, I2C, IrDA,.. 111 LQFP-144 A/D 22x12/14b SAR;.. 1MB —
STM32U575CIT6 CANbus, I2C, IrDA,.. 33 LQFP-48 A/D 10x12/14b SAR;.. 2MB 146
STM32U575ZIT6 CANbus, I2C, IrDA,.. 114 LQFP-144 A/D 24x12/14b SAR;.. 2MB 1,034
STM32U575I-EV — — — — — —
Also available as: STM32U575CGU6

Also Consider

STM32L552ZET6 STMicroelectronics - Lower 110MHz clock speed and 512KB Flash for applications that still require TrustZone but have smaller code requirements.
MAX32660 Evaluation System Maxim Integrated - A much smaller, specialized ultra-low-power Cortex-M4F alternative for very space-constrained wearable applications.

Categories

Microcontrollers > STMicroelectronics