STMicroelectronics STM32U535VEI3Q
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $18.25 | $18.25 |
| 15+ | $4.20 | $63.00 |
| 25+ | $4.10 | $102.50 |
| 50+ | $3.88 | $194.00 |
| 100+ | $3.42 | $342.00 |
| N+ | $0.68 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32U5 |
| Packaging | Bulk | |
| Core Processor | ARM® Cortex®-M33F |
| 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 | 272K 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) |
| Memory Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 100-UFBGA (7x7) |
| Supplier Device Package | 100-UFBGA |
The STM32U535VEI3Q from STMicroelectronics is a secure, ultra-low-power microcontroller based on the ARM Cortex-M33F core. It operates at 160 MHz and features 512 KB of flash and 272 KB of SRAM. The device includes TrustZone security, advanced motor control timers, and a rich set of analog peripherals. It is packaged in a 100-UFBGA, suitable for space-constrained applications.
- Arm TrustZone: Hardware-enforced security for secure boot, key storage, and isolated execution.
- High Memory Capacity: 272 KB SRAM supports complex real-time applications and large data buffers.
- Efficient Processing: 160 MHz Cortex-M33F with FPU accelerates DSP and control algorithms.
- Motor Control Ready: Dedicated timers and ADC channels simplify FOC implementation.
- Ultra-Low Power: Multiple low-power modes extend battery life in portable devices.
High-End Motor Control
The 160 MHz Cortex-M33F with FPU and dedicated motor control timers enables sophisticated multi-axis servo control in robotics and CNC machines, with high precision and low latency.
Secure IoT Devices
The Cortex-M33 core with TrustZone technology provides hardware isolation for secure boot and firmware updates, making it ideal for connected sensors and gateways.
Industrial Predictive Maintenance
With 272 KB RAM, it can run vibration analysis algorithms and store time-domain data for condition monitoring of rotating machinery.
Medical Wearables
Low power consumption and a wide temperature range make it suitable for continuous glucose monitors and wearable ECG devices that require long battery life.
Smart Grid Infrastructure
The robust communication peripherals and high-speed ADC support power quality monitoring and protection relays in smart grid equipment.
Advanced Human-Machine Interfaces
Its processing power can drive graphical displays and handle touch input simultaneously, enabling rich user interfaces in industrial panels.
- Q: What core does the STM32U535VEI3Q use?
- A: It uses an ARM Cortex-M33F with DSP and FPU.
- Q: What is the maximum clock speed?
- A: It runs at up to 160 MHz.
- Q: How much RAM is available?
- A: It has 272 KB of SRAM.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it support motor control?
- A: Yes, it includes motor control PWM timers.
STM32U535VEI3Q.pdf
- Q: What core does the STM32U535VEI3Q use?
- A: It uses an ARM Cortex-M33F with DSP and FPU.
- Q: What is the maximum clock speed?
- A: It runs at up to 160 MHz.
- Q: How much RAM is available?
- A: It has 272 KB of SRAM.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it support motor control?
- A: Yes, it includes motor control PWM timers.
