STMicroelectronics STM32L452RCT6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $13.75 | $13.75 |
| 15+ | $3.16 | $47.40 |
| 25+ | $3.10 | $77.50 |
| 50+ | $2.92 | $146.00 |
| 100+ | $2.58 | $258.00 |
| N+ | $0.52 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 80MHz |
| 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 | 52 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 160K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 16x12b SAR; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32L452RCT6TR from STMicroelectronics is a low-power 32-bit MCU based on the ARM Cortex-M4 core. It operates at up to 80MHz with 256KB flash and 160KB RAM. The device supports a wide supply range of 1.71V to 3.6V, making it ideal for battery-operated applications. Integrated features include brown-out detection, DMA, PWM, and WDT. Packaged in a 64-LQFP, it balances performance and power efficiency for advanced embedded designs.
- Ultra-low power consumption: Extends battery life in portable devices.
- Large 160KB RAM: Supports complex real-time processing and buffering.
- Wide voltage range (1.71V-3.6V): Compatible with single-cell batteries.
- Comprehensive safety features: Brown-out detect and WDT enhance reliability.
Battery-Powered IoT Sensors
The 1.71V minimum supply and 80MHz Cortex-M4 enable ultra-low-power edge processing.
Portable Medical Devices
With 160KB RAM, it handles real-time signal processing for glucose monitors and pulse oximeters.
Smart Meters
DMA and PWM support accurate measurement and communication in utility metering.
Wearable Fitness Trackers
Its small 64-LQFP footprint and low voltage are ideal for compact, energy-efficient designs.
Industrial Sensor Interfaces
Brown-out detection ensures reliable operation in unstable power environments.
Home Automation Controllers
Rich peripherals and WDT provide robust control for smart lighting and security systems.
- Q: What is the maximum clock speed of the STM32L452RCT6TR?
- A: It runs at up to 80MHz on an ARM Cortex-M4 core.
- Q: How much RAM does this MCU have?
- A: It features 160KB of RAM, which is generous for data-intensive applications.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, supporting low-power battery designs.
- Q: What package is available?
- A: It comes in a 64-LQFP package.
- Q: Does it have brown-out detection?
- A: Yes, it includes brown-out detect/reset, DMA, PWM, and WDT.
STM32L452RCT6TR.pdf
- Q: What is the maximum clock speed of the STM32L452RCT6TR?
- A: It runs at up to 80MHz on an ARM Cortex-M4 core.
- Q: How much RAM does this MCU have?
- A: It features 160KB of RAM, which is generous for data-intensive applications.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, supporting low-power battery designs.
- Q: What package is available?
- A: It comes in a 64-LQFP package.
- Q: Does it have brown-out detection?
- A: Yes, it includes brown-out detect/reset, DMA, PWM, and WDT.
