STMicroelectronics STM32L562QEI6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $27.78 | $27.78 |
| 15+ | $6.38 | $95.70 |
| 25+ | $6.25 | $156.25 |
| 50+ | $5.90 | $295.00 |
| 100+ | $5.21 | $521.00 |
| N+ | $1.04 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L5 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M33 |
| Core Size | 32-Bit Single-Core |
| Speed | 110MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT |
| Number of I/O | 110 |
| Program Memory Size | 512KB (512K 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 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 132-UFBGA (7x7) |
| Package / Case | 132-UFBGA |
| ROHS |  |
The STM32L562QEI6TR is a high-performance microcontroller from STMicroelectronics, built around the ARM Cortex-M33 core with TrustZone. Operating at up to 110MHz, it delivers 512KB of flash memory and 256KB of SRAM. The device supports a wide voltage range from 1.71V to 3.6V and includes features like DMA, PWM, and a watchdog timer. Housed in a compact 132-UFBGA package, it is designed for secure and energy-efficient applications in industrial and consumer electronics.
- Enhanced Security: ARM TrustZone technology provides hardware-enforced isolation for secure code execution, protecting against software attacks.
- High Memory Capacity: 512KB flash and 256KB RAM enable complex applications and large data buffers without external memory.
- Energy Efficient: Wide voltage range and low-power modes extend battery life in portable and IoT devices.
- Compact Form Factor: The 132-UFBGA package minimizes PCB area, ideal for space-constrained designs.
Industrial IoT Gateways
The 110MHz Cortex-M33 core with TrustZone technology provides secure and efficient data aggregation from multiple sensors, while the 512KB flash and 256KB RAM handle complex protocol stacks.
Smart Metering Infrastructure
With a wide 1.71V to 3.6V supply range and low-power modes, this MCU is ideal for battery-operated smart meters that require reliable operation over extended periods.
Portable Medical Devices
The integrated DMA and PWM peripherals enable precise control of motor-driven pumps and sensors, while the small 132-UFBGA package saves critical board space in compact devices.
Secure Access Control Systems
ARM TrustZone technology isolates security-critical code, making it suitable for biometric locks and access readers that require tamper-resistant operation.
Predictive Maintenance Sensors
The Brown-out Detect/Reset and WDT ensure reliable operation in harsh industrial environments, while the 110MHz speed allows for real-time vibration analysis algorithms.
Building Automation Controllers
Multiple communication interfaces and PWM outputs allow for controlling HVAC systems, lighting, and motorized blinds with a single MCU, reducing system complexity.
- Q: What is the operating voltage range of the STM32L562QEI6TR?
- A: The supply voltage range is 1.71V to 3.6V.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M33 core runs at up to 110MHz.
- Q: How much flash memory and RAM does it have?
- A: It features 512KB of flash memory and 256KB of RAM.
- Q: What package is this MCU available in?
- A: It comes in a 132-UFBGA package.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
STM32L562QEI6TR.pdf
- Q: What is the operating voltage range of the STM32L562QEI6TR?
- A: The supply voltage range is 1.71V to 3.6V.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M33 core runs at up to 110MHz.
- Q: How much flash memory and RAM does it have?
- A: It features 512KB of flash memory and 256KB of RAM.
- Q: What package is this MCU available in?
- A: It comes in a 132-UFBGA package.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
