STMicroelectronics STM32U575CIU6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32U5
Packaging Bulk |
Core Processor ARM® Cortex®-M33
Core Size 32-Bit
Speed 160MHz
Connectivity CANbus, I2C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG
Peripherals Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
Number of I/O 37
Program Memory Size 2MB (2M x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 784K x 8
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V
Data Converters A/D 11x12/14b SAR; D/A 2x12b
Oscillator Type External, Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 48-UFQFPN (7x7)
Package / Case 48-UFQFN Exposed Pad
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STMicroelectronics STM32U575CIU6 is a low-power 32-bit microcontroller based on the ARM Cortex-M33 core at 160MHz. It offers 2MB of flash and 784KB of RAM, making it ideal for secure and complex applications. Operating from 1.71V to 3.6V, it comes in a compact 48-UFQFN package for space-constrained designs.

  • ARM Cortex-M33 with TrustZone: Provides hardware-based security for protected code execution.
  • Ultra-low power consumption: Extends battery life in portable and IoT devices.
  • Large 2MB flash and 784KB RAM: Supports complex applications and rich user interfaces.
  • Compact 48-UFQFN package: Ideal for miniaturized designs with limited PCB area.

IoT Edge Devices

ARM Cortex-M33 with TrustZone and 160MHz speed enables secure cloud connectivity in smart home hubs.

Wearable Health Monitors

Low 1.71V operation and 784KB RAM support continuous biosignal processing in fitness trackers.

Industrial Sensors

2MB flash allows complex calibration algorithms and data buffering in precision pressure and temperature sensors.

Smart Agriculture

Motor control PWM and low power consumption drive efficient irrigation pumps and environmental monitoring nodes.

Portable Medical Devices

Compact 48-UFQFN package and wide voltage range enable battery-powered insulin pumps and pulse oximeters.

Automotive Aftermarket

Brown-out detection and DMA support reliable telematics and dashcam controllers.

Q: What is the core processor?
A: ARM Cortex-M33.
Q: What is the maximum clock speed?
A: 160MHz.
Q: How much flash memory is available?
A: 2MB.
Q: What is the package type?
A: 48-UFQFN Exposed Pad.
Base Product Number : STM32U575CIU6
160MHz 2MB Flash 32-bit MCU 48-UFQFN 784KB RAM ARM Cortex-M33 IoT Medical TrustZone Wearable
Q: What is the core processor?
A: ARM Cortex-M33.
Q: What is the maximum clock speed?
A: 160MHz.
Q: How much flash memory is available?
A: 2MB.
Q: What is the package type?
A: 48-UFQFN Exposed Pad.