STMicroelectronics STM32L451VEI6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $16.44 | $16.44 |
| 15+ | $3.78 | $56.70 |
| 25+ | $3.70 | $92.50 |
| 50+ | $3.49 | $174.50 |
| 100+ | $3.08 | $308.00 |
| N+ | $0.62 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tape & Reel (TR) | |
| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit |
| 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 SAR; D/A 1x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Memory Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 100-UFBGA (7x7) |
| Supplier Device Package | 100-UFBGA |
The STM32L451VEI6TR is an ultra-low-power microcontroller from STMicroelectronics. It features an ARM Cortex-M4F core running at 80MHz, with 512KB flash and 160KB RAM. The device operates from 1.71V to 3.6V and is housed in a 100-UFBGA package. It includes a rich set of peripherals such as DMA, PWM, and watchdog timers, making it ideal for a wide range of embedded applications.
- Ultra-low-power design with multiple low-power modes for battery life.
- 512KB flash and 160KB RAM for complex applications.
- ARM Cortex-M4F with FPU for efficient signal processing.
- Compact 100-UFBGA package for space-constrained designs.
Industrial Sensors
The 80MHz Cortex-M4F with DSP instructions handles complex sensor fusion algorithms efficiently.
Smart Meters
Low power consumption and 512KB flash allow for long-term data logging and communication protocols.
Medical Monitoring
High accuracy analog peripherals and low power modes support wearable health devices.
Building Automation
Multiple communication interfaces enable HVAC and lighting control systems.
Portable Instruments
The 100-UFBGA package and low power make it suitable for handheld measurement tools.
IoT Edge Nodes
With DMA and PWM, it can manage local processing and connectivity in smart home devices.
- Q: What core does the STM32L451VEI6TR use?
- A: It is based on the ARM Cortex-M4F core with FPU.
- 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 package type?
- A: It comes in a 100-UFBGA package.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
STM32L451VEI6TR.pdf
- Q: What core does the STM32L451VEI6TR use?
- A: It is based on the ARM Cortex-M4F core with FPU.
- 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 package type?
- A: It comes in a 100-UFBGA package.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
