STMicroelectronics STM32L462VET6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $11.05 | $11.05 |
| 15+ | $7.26 | $108.90 |
| 25+ | $7.10 | $177.50 |
| 50+ | $6.71 | $335.50 |
| 100+ | $5.92 | $592.00 |
| N+ | $1.18 | 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, 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-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STM32L462VET6 from STMicroelectronics is an ultra-low-power ARM Cortex-M4 microcontroller in a 100-pin LQFP package. It operates at 80MHz with a supply voltage range of 1.71V to 3.6V, offering 512KB of flash and 160KB of RAM. This device integrates DMA, PWM, and brown-out detection, making it ideal for IoT, medical, and industrial applications where power efficiency and performance are critical.
- Ultra-Low Power: Optimized for battery-powered devices, with multiple low-power modes and a wide voltage range.
- High Memory Capacity: 512KB flash and 160KB RAM support complex applications and over-the-air updates.
- ARM Cortex-M4 with FPU: Provides efficient signal processing and floating-point math for sensor fusion.
- Rich Peripheral Set: Includes DMA, PWM, and multiple communication interfaces for versatile system design.
IoT Edge Nodes
The ultra-low-power Cortex-M4 core with 512KB flash is perfect for battery-powered sensors that need to process data locally and transmit via BLE or LoRa.
Smart Meters
With 160KB RAM and multiple communication interfaces, it can handle complex metering algorithms and secure data logging in smart grid applications.
Wearable Health Trackers
Its low voltage (1.71V) and low-power modes extend battery life in fitness bands, while the DSP instructions handle real-time heart rate analysis.
Industrial Process Controllers
The 100-pin LQFP package provides ample I/O for controlling valves and pumps, with PWM outputs for precise actuator control.
Portable Medical Devices
With 512KB flash and robust analog peripherals, it supports continuous glucose monitors and infusion pumps, ensuring accurate and safe operation.
Building Automation
Its rich connectivity (USB, CAN, SPI) allows it to serve as a central controller for HVAC and lighting systems, optimizing energy consumption.
- Q: What is the core processor of the STM32L462VET6?
- A: It uses an ARM Cortex-M4 core.
- Q: What is the maximum clock speed?
- A: It runs at up to 80MHz.
- Q: How much flash memory is available?
- A: It has 512KB of flash memory.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it include a DMA controller?
- A: Yes, it features DMA, PWM, and WDT.
STM32L462VET6.pdf
- Q: What is the core processor of the STM32L462VET6?
- A: It uses an ARM Cortex-M4 core.
- Q: What is the maximum clock speed?
- A: It runs at up to 80MHz.
- Q: How much flash memory is available?
- A: It has 512KB of flash memory.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it include a DMA controller?
- A: Yes, it features DMA, PWM, and WDT.
