STMicroelectronics STM32U385CGY6QTR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.33 | $12.33 |
| 15+ | $2.83 | $42.45 |
| 25+ | $2.77 | $69.25 |
| 50+ | $2.62 | $131.00 |
| 100+ | $2.31 | $231.00 |
| N+ | $0.46 | 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 | 33 |
| 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 10x12b SAR; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Memory Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 52-WLCSP (3.17x3.11) |
| Supplier Device Package | 52-UFBGA, WLCSP |
The STM32U385CGY6QTR from STMicroelectronics is a high-performance ARM Cortex-M33F microcontroller operating at up to 96MHz. It provides 1MB of flash and 256KB of RAM, supporting complex applications. With a supply range of 1.71V to 3.6V and a compact 52-UFBGA package, it is ideal for space-constrained, low-power designs. Integrated features include DMA, motor control PWM, brown-out detection, and watchdog timers, ensuring robust operation in industrial and consumer applications.
- High Performance: 96MHz Cortex-M33F with DSP/FPU accelerates math-intensive tasks.
- Large Memory: 1MB flash and 256KB RAM support complex firmware and data buffering.
- Low Power: 1.71V operation reduces power consumption in battery devices.
- Compact Package: WLCSP saves PCB space for miniaturized designs.
- Reliable Operation: BOR, POR, and WDT enhance system stability.
Industrial Motor Control
With Motor Control PWM and a 96MHz Cortex-M33F core, this MCU handles complex FOC algorithms for precise, low-latency motor control in industrial drives.
Portable Medical Devices
The low 1.71V operation and WLCSP package enable compact, battery-powered designs for wearable health monitors and diagnostic tools.
Smart Building Automation
DMA and multiple PWM channels support efficient control of lighting, HVAC, and security systems, reducing BOM cost.
IoT Edge Nodes
1MB flash and 256KB RAM allow local processing of sensor data, reducing cloud dependency while maintaining responsiveness.
Consumer Robotics
Brown-out detection and watchdog timers ensure reliable operation in dynamic environments, while the small package fits tight spaces.
Power Management Units
The wide voltage range and POR features make it suitable for monitoring and controlling power rails in servers and telecom equipment.
- Q: What is the operating voltage range of the STM32U385CGY6QTR?
- A: The supply voltage range is 1.71V to 3.6V.
- Q: What core processor does this MCU use?
- A: It uses the ARM Cortex-M33F core with DSP and FPU.
- Q: What is the maximum clock speed?
- A: The maximum CPU speed is 96MHz.
- Q: How much flash and RAM does it have?
- A: It has 1MB of flash memory and 256KB of RAM.
- Q: What package is available?
- A: It comes in a 52-UFBGA or WLCSP package.
STM32U385CGY6QTR.pdf
- Q: What is the operating voltage range of the STM32U385CGY6QTR?
- A: The supply voltage range is 1.71V to 3.6V.
- Q: What core processor does this MCU use?
- A: It uses the ARM Cortex-M33F core with DSP and FPU.
- Q: What is the maximum clock speed?
- A: The maximum CPU speed is 96MHz.
- Q: How much flash and RAM does it have?
- A: It has 1MB of flash memory and 256KB of RAM.
- Q: What package is available?
- A: It comes in a 52-UFBGA or WLCSP package.
