STMicroelectronics STM32U385RGT6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $14.49 | $14.49 |
| 15+ | $3.33 | $49.95 |
| 25+ | $3.26 | $81.50 |
| 50+ | $3.08 | $154.00 |
| 100+ | $2.72 | $272.00 |
| N+ | $0.54 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32U3 |
| Packaging | Tape & Reel (TR) | |
| Core Processor | ARM® Cortex®-M33F |
| Core Size | 32-Bit |
| Speed | 96MHz |
| 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 | 47 |
| Program Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 256K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 15x12b SAR; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Memory Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 64-LQFP (10x10) |
| Supplier Device Package | 64-LQFP |
The STMicroelectronics STM32U385RGT6TR is a 32-bit ARM Cortex-M33F MCU with DSP and FPU, running at 96MHz. It offers 1MB flash and 256KB SRAM, with a supply range of 1.71V to 3.6V. Dedicated motor control PWM timers, DMA, and brown-out detection make it suitable for industrial and consumer applications. The 64-LQFP package balances I/O count with board space.
- High Performance: 96MHz Cortex-M33F with FPU accelerates math-heavy control loops.
- Large Memory: 1MB flash and 256KB RAM support complex firmware and data buffering.
- Motor Control Ready: Dedicated PWM timers simplify inverter design.
- Low Voltage Operation: 1.71V minimum enables energy-efficient designs.
Industrial Drives
Motor Control PWM timers generate precise multi-phase signals for FOC control.
Smart Meters
1MB flash stores extensive logging data; 96MHz core handles complex metrology algorithms.
Robotics Controllers
High-speed PWM and DMA enable real-time servo loop closure.
Medical Monitoring
Low 1.71V operation and 256KB RAM support advanced signal processing.
Building Automation
Multiple communication interfaces (via GPIO) allow integration with BACnet or Modbus.
Power Tools
Robust PWM and brown-out detection ensure reliable operation under load.
- Q: What is the core processor?
- A: ARM Cortex-M33F with DSP and FPU.
- Q: What is the maximum clock speed?
- A: 96MHz.
- Q: How much flash and RAM does it have?
- A: 1MB flash and 256KB RAM.
- Q: Does it support motor control?
- A: Yes, with dedicated Motor Control PWM timers.
- Q: What is the operating temperature range?
- A: -40°C to 85°C.
STM32U385RGT6TR.pdf
- Q: What is the core processor?
- A: ARM Cortex-M33F with DSP and FPU.
- Q: What is the maximum clock speed?
- A: 96MHz.
- Q: How much flash and RAM does it have?
- A: 1MB flash and 256KB RAM.
- Q: Does it support motor control?
- A: Yes, with dedicated Motor Control PWM timers.
- Q: What is the operating temperature range?
- A: -40°C to 85°C.
