STMicroelectronics STM32L452VEI6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $17.35 | $17.35 |
| 15+ | $3.99 | $59.85 |
| 25+ | $3.91 | $97.75 |
| 50+ | $3.69 | $184.50 |
| 100+ | $3.26 | $326.00 |
| N+ | $0.65 | 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 | 83 |
| Program Memory Size | 512KB (512K 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; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-UFBGA (7x7) |
| Package / Case | 100-UFBGA |
| ROHS |  |
The STM32L452VEI6TR is an ultra-low-power 32-bit MCU from STMicroelectronics, based on the ARM Cortex-M4 core with FPU at 80MHz. It provides 512KB of flash and 160KB of SRAM, making it ideal for advanced IoT and wearable applications. Operating from 1.71V to 3.6V, it includes brown-out detection, DMA, PWM, and WDT. The 100-UFBGA package offers a compact solution for space-constrained designs.
- Ultra-low-power architecture: Extends battery life in portable devices with multiple low-power modes.
- ARM Cortex-M4 with FPU: Accelerates DSP and floating-point calculations for sensor processing.
- Large 160KB SRAM: Supports complex applications and data buffering.
- Wide voltage range (1.71V-3.6V): Compatible with single-cell batteries and energy harvesting.
Wearable Health Monitors
The low-power Cortex-M4 core with FPU enables efficient processing of biosignals while extending battery life.
Smart Home Sensors
With 1.71V-3.6V operation and 160KB RAM, it supports complex sensor fusion for motion and environmental monitoring.
Industrial Wireless Gateways
80MHz processing and rich connectivity options (SPI, I2C, UART) make it suitable for protocol conversion in IIoT.
Portable Medical Devices
Brown-out detection and DMA ensure reliable data acquisition in glucose meters and pulse oximeters.
Consumer Electronics
The 100-UFBGA package is compact for smartwatches and fitness trackers, while PWM supports haptic feedback.
Energy Harvesting Systems
Ultra-low-power modes allow operation from solar or thermal harvesters in remote sensors.
- Q: What is the core processor of the STM32L452VEI6TR?
- A: It uses an ARM Cortex-M4 core with FPU, running at up to 80MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, ideal for battery-powered devices.
- Q: How much flash and RAM does it have?
- A: It has 512KB of flash memory and 160KB of SRAM.
- Q: What package is this available in?
- A: It comes in a 100-pin UFBGA package.
- Q: Does it support low-power modes?
- A: Yes, it features multiple low-power modes including sleep, low-power run, and standby.
STM32L452VEI6TR.pdf
- Q: What is the core processor of the STM32L452VEI6TR?
- A: It uses an ARM Cortex-M4 core with FPU, running at up to 80MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, ideal for battery-powered devices.
- Q: How much flash and RAM does it have?
- A: It has 512KB of flash memory and 160KB of SRAM.
- Q: What package is this available in?
- A: It comes in a 100-pin UFBGA package.
- Q: Does it support low-power modes?
- A: Yes, it features multiple low-power modes including sleep, low-power run, and standby.
