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STM32U575CIT6

STM32U575CIT6

STMicroelectronics
ARM® Cortex®-M33 STM32U5 Microcontroller IC 32-Bit 160MHz 2MB (2M x 8) FLASH 48-LQFP (7x7)
Active146 in stock
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Overview

The STM32U575CIT6 is an ultra-low-power 32-bit microcontroller based on the high-performance Arm Cortex-M33 core with TrustZone and FPU. Operating at up to 160MHz, it integrates 2MB of Flash memory and 786KB of RAM, specifically designed to meet demanding power efficiency requirements for next-generation IoT devices.

Why Choose This Part

This MCU offers a remarkable balance of performance and efficiency, consuming as little as 19.5 microamps per MHz in Run mode. The inclusion of an Octo-SPI interface and 2MB of on-chip Flash provides significant headroom for complex firmware and graphical assets in memory-constrained designs.

Applications

Battery-Powered IoT Sensors
Utilizes Stop 2 and Stop 3 low-power modes to extend battery life in remote sensing applications.
Secure Edge Computing
Leverages hardware TrustZone and MPU for secure boot and isolated execution of sensitive code.
Portable Medical Devices
Integrates high-resolution SAR ADCs and DACs for precision physiological signal 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, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG
Mounting Type Surface Mount
Number of I/O 33
Core Processor ARM Cortex-M33
Package / Case 48-LQFP
Data Converters A/D 10x12/14b SAR; D/A 2x12b
Oscillator Type External, Internal
Program Memory Size 2MB (2M x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 48-LQFP (7x7)
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V

Getting Started

Start development using the STM32CubeU5 software package and STM32CubeIDE for full toolchain support. Hardware prototyping is best performed with the NUCLEO-U575ZI-Q evaluation board to verify power consumption and peripheral integration.

Dev Boards

Development boards and breakout modules featuring the STM32U575CIT6 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
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
STM32U575CIT6 (this part) 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
STM32U575ZGT6 CANbus, I2C, IrDA,.. 111 LQFP-144 A/D 22x12/14b SAR;.. 1MB —
STM32U575I-EV — — — — — —
Also available as: STM32U575CGU6

Also Consider

STM32L4S5VIT6 STMicroelectronics - An alternative ultra-low-power option if higher performance Cortex-M33 features like TrustZone are not required.

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Categories

Microcontrollers > STMicroelectronics