STMicroelectronics STM32L552VET6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $26.29 | $26.29 |
| 15+ | $6.04 | $90.60 |
| 25+ | $5.91 | $147.75 |
| 50+ | $5.58 | $279.00 |
| 100+ | $4.93 | $493.00 |
| N+ | $0.99 | 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 |
| Speed | 110MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, Temp Sensor, WDT |
| Number of I/O | 83 |
| 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 SAR; D/A 2x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STM32L552VET6TR from STMicroelectronics is a 32-bit MCU based on the ARM Cortex-M33 core at 110MHz. It offers 512KB flash and 256KB RAM in a 100-LQFP package. Operating from 1.71V to 3.6V, it includes advanced features like TrustZone, DMA, PWM, and a temperature sensor, ideal for secure and power-efficient applications.
- Advanced Security: ARM TrustZone provides hardware-enforced isolation.
- High Performance: 110MHz Cortex-M33 with DSP instructions.
- Large Memory: 512KB flash and 256KB RAM for complex applications.
- Ultra-Low Power: 1.71V operation and multiple low-power modes.
Secure IoT Devices
The Cortex-M33 with TrustZone enables secure boot and isolated execution for connected devices.
Wearable Health Monitors
Low voltage (1.71V) and low power modes extend battery life in compact wearables.
Industrial Sensors
With 110MHz and 256KB RAM, it can process complex sensor fusion algorithms in real time.
Smart Home Controllers
Rich peripheral set and PWM support lighting, HVAC, and security system control.
Portable Instrumentation
High-speed ADC and DMA enable accurate data logging in handheld test equipment.
Automotive Body Control
Extended temperature range and robust features make it suitable for body electronics modules.
- Q: What core does the STM32L552VET6TR use?
- A: It uses an ARM Cortex-M33 core.
- Q: What is the maximum clock speed?
- A: It runs at 110MHz.
- Q: How much flash and RAM does it have?
- A: It has 512KB flash and 256KB RAM.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it have a temperature sensor?
- A: Yes, it includes an internal temperature sensor.
STM32L552VET6TR.pdf
- Q: What core does the STM32L552VET6TR use?
- A: It uses an ARM Cortex-M33 core.
- Q: What is the maximum clock speed?
- A: It runs at 110MHz.
- Q: How much flash and RAM does it have?
- A: It has 512KB flash and 256KB RAM.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it have a temperature sensor?
- A: Yes, it includes an internal temperature sensor.
