STMicroelectronics STM32U535VEI3

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32U5
Packaging Tray |
Core Processor ARM® Cortex®-M33
Core Size 32-Bit
Speed 160MHz
Connectivity CANbus, I2C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
Number of I/O 82
Program Memory Size 512KB (512K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 274K x 8
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V
Data Converters A/D 20x12/14b SAR; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 125°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 100-UFBGA (7x7)
Package / Case 100-UFBGA
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32U535VEI3 is a 160 MHz ARM Cortex-M33 MCU with 512 KB flash and 274 KB RAM. It operates from 1.71V to 3.6V, featuring Motor Control PWM, DMA, Brown-out Detect, and POR in a 100-UFBGA package. Ideal for secure, power-efficient edge applications.

  • 274 KB RAM: Large buffer for complex applications.
  • 1.71V low-voltage operation: Extends battery life in portable devices.
  • 125°C operating temperature: Handles extreme thermal stress.
  • Motor Control PWM: Integrated for precise motor drives.

High-End Wearables

Ultra-low power with 1.71V operation and 274KB RAM for sensor fusion.

Industrial IoT Gateways

160 MHz M33 with TrustZone enables secure cloud connectivity.

Medical Monitoring

125°C rating and Brown-out detect ensure reliable patient vitals monitoring.

Smart Home Hubs

Large RAM and DMA handle multiple protocol stacks (Thread, BLE, Zigbee).

EV Battery Management

High temperature tolerance and motor PWM support BMS and thermal management.

Robotics Controllers

Rich peripherals and 274KB RAM enable complex kinematics calculations.

Q: What is the core speed of STM32U535VEI3?
A: 160 MHz ARM Cortex-M33.
Q: What is the RAM size?
A: 274 KB RAM, generous for data buffering.
Q: What is the operating temperature range?
A: -40°C to 125°C, suitable for extreme environments.
Q: Does it support motor control PWM?
A: Yes, includes Motor Control PWM and Brown-out Detect.
Base Product Number : STM32U535VEI3
160MHz 274KB RAM 32-bit MCU 512KB Flash ARM Cortex-M33 IoT Motor Control PWM Secure STM32U5 UFBGA-100
Q: What is the core speed of STM32U535VEI3?
A: 160 MHz ARM Cortex-M33.
Q: What is the RAM size?
A: 274 KB RAM, generous for data buffering.
Q: What is the operating temperature range?
A: -40°C to 125°C, suitable for extreme environments.
Q: Does it support motor control PWM?
A: Yes, includes Motor Control PWM and Brown-out Detect.