STMicroelectronics STM32L451VET6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.34 | $8.34 |
| 15+ | $5.48 | $82.20 |
| 25+ | $5.36 | $134.00 |
| 50+ | $5.07 | $253.50 |
| 100+ | $4.47 | $447.00 |
| N+ | $0.89 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tray | |
| 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 |
| 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-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STM32L451VET6 from STMicroelectronics is a low-power ARM Cortex-M4 microcontroller. It delivers 80MHz performance with 512KB flash and 160KB SRAM. Its 1.71V to 3.6V supply range and rich peripheral set make it ideal for demanding embedded applications.
- Ultra-low-power operation: Multiple low-power modes and a 1.71V supply minimize energy consumption for battery-powered devices.
- High performance: The 80MHz Cortex-M4 core with FPU handles complex math and DSP tasks efficiently.
- Large memory: 512KB flash and 160KB SRAM provide ample space for application code and data buffering.
- Rich connectivity: DMA, PWM, and multiple communication interfaces enable flexible system integration.
Industrial Sensor Hub
Aggregate multiple analog and digital sensors with the STM32L451VET6's DMA and 80MHz Cortex-M4 core, enabling real-time data processing and low-power operation.
Portable Medical Device
Utilize the 1.71V minimum supply and multiple low-power modes to extend battery life in glucose meters or pulse oximeters while maintaining 512KB flash for complex algorithms.
Smart Metering Infrastructure
Implement precise energy monitoring with the integrated 12-bit ADC and PWM outputs for controlling external metering ICs, all within a robust 100-LQFP package.
Building Automation Controller
Drive HVAC actuators and read temperature sensors using the PWM and WDT features, ensuring reliable operation in -40°C to 85°C environments.
Motor Control for Robotics
Generate precise PWM signals for brushless DC motors, leveraging the Cortex-M4's DSP instructions for smooth, efficient motion control.
IoT Edge Node
Process sensor data locally and communicate via external transceivers, using the DMA to offload the CPU and reduce power consumption in battery-powered designs.
- Q: What is the maximum operating frequency of the STM32L451VET6?
- A: The STM32L451VET6 operates at up to 80 MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: How much flash memory and RAM does it have?
- A: It features 512KB of flash and 160KB of SRAM.
- Q: What package is available?
- A: It comes in a 100-pin LQFP package.
STM32L451VET6.pdf
- Q: What is the maximum operating frequency of the STM32L451VET6?
- A: The STM32L451VET6 operates at up to 80 MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: How much flash memory and RAM does it have?
- A: It features 512KB of flash and 160KB of SRAM.
- Q: What package is available?
- A: It comes in a 100-pin LQFP package.
